Current jumbo guidelines, updated from one source.
Four cards and two tables carry every figure a jumbo file turns on, drawn from one source built on the wholesale lane sheets: amount, credit, leverage, and ratio in the cards; structure, occupancy, reserves, and appraisal rules lane by lane in the tables.
From one dollar over the conforming limit to $5,000,000
The ceiling is $5,000,000 for a purchase or rate-and-term refinance on the largest lanes; cash-out runs lower. The floor is the conforming limit for the county, one dollar above it, except on two lanes that start at a fixed amount whatever the limit, as the lane table shows.
Lanes open at the floor and step up by leverage and structure
660 is the lowest credit floor in the table, carried by the lanes with the highest leverage and the widest occupancy. Other lanes ask for more in exchange for a longer term, an interest-only period, or an adjustable structure, and the automated finding still reads the whole credit file.
Loan-to-value on the top lane; eighty percent on the rest
Leverage reaches 90% loan-to-value on the top lane, within that lane’s amount range and credit floor; the other high-leverage lanes stop just short of it, and the adjustable, interest-only, and highest-credit lanes stop at eighty percent. Second homes and investment property ride the same lane limits where the lane allows the occupancy.
On the fixed lanes; lower on the adjustable and interest-only lanes
Total debt against gross income runs to 50% on the fixed lanes and the expanded adjustable lane; the prime adjustable lane and one fixed lane stop lower, and the interest-only lane lower still. The ratio is measured on the full housing payment plus every other obligation, with reserves checked separately.
| Lane | Structure | Credit | Max DTI | Max leverage | Loan amounts | Occupancies |
|---|---|---|---|---|---|---|
| Lane A | 30-year fixed, 40-year fixed, 40-year fixed with 10-year interest-only | 700+ | 50% | 89.99% CLTV | above the conforming limit to $5M | primary, second, investment (cash-out: primary and second only) |
| Lane B | 30-year fixed | 660+ | 50% | 89.99% CLTV | above the conforming limit to $3M | primary, second, investment |
| Lane C | 30-year fixed | 720+ | 50% | 80% CLTV | above the conforming limit to $3.5M | primary, second |
| Lane D | 30-year fixed (660+); 40-year fixed and 40-year fixed with 10-year interest-only (680+, 80 percent LTV, to $2M) | 660+ | 50% | 89.99% LTV | above the conforming limit to $5M | primary, second, investment |
| Lane E | 30-year fixed | 660+ | 50% | 90% LTV | $400,000 to $3.5M | primary, second, investment |
| Lane F | 30-year fixed | 700+ | 45% | 80% LTV | $600,000 to $3M | primary |
| Lane G | 5-, 7- and 10-year adjustable-rate | 680+ | 45% | 80% LTV | above the conforming limit to $5M | primary, second, investment |
| Lane H | 30-year fixed with a 10-year interest-only period and 20-year amortization | 700+ | 43% | 80% LTV | above the conforming limit to $5M | primary, second |
| Lane I | 7- and 10-year adjustable-rate with expanded ratios | 660+ | 50% | 80% LTV | above the conforming limit to $3M | primary, second |
| Lane | Reserves | Two appraisals | Non-warrantable condos | Temporary buydowns |
|---|---|---|---|---|
| Lane A | primary purchase to $5M: 6–12 months; second home to $3M: 9–12; investment to $2.5M: 12; cash-out: 9 months minimum | above $2M | No | No |
| Lane B | to $2M per the automated finding; over $2M six months in addition; reserve table: primary purchase to $3M 6–12 months, second home to $3M 9–12, investment to $1.5M 12; cash-out primary to $2M 6–12, second to $2M 9–12, investment to $1.5M 12 | above $1.5M | Yes | Yes |
| Lane C | primary purchase to $2M 6–9 months, over $2M 24 months; second home to $2M 6–9; cash-out primary to $2M 6–9, second to $2M 6 | above $2M | No | No |
| Lane D | to $2M per the automated finding; over $2M six months in addition | above $2M | Yes | Yes |
| Lane E | to $2M per the automated finding; $2M–$3M six months in addition; over $3M twelve months in addition | above $2M | No | Yes |
| Lane F | per the automated finding | one appraisal | No | No |
| Lane G | over $2M eighteen months in addition to the automated finding | above $2M (one appraisal for purchases to $3M and refinances to $2M; two for refinances over $2M) | No | No |
| Lane H | to $1M twelve months in addition to the automated finding; over $1M twenty-four months | above $2M (one appraisal for purchases to $3M and refinances to $2M; two for refinances over $2M) | No | No |
| Lane I | primary purchase to $3M 6–18 months; second home to $3M 12–18; cash-out primary to $1.5M 12 (cash to $250,000), $1.5M–$2M 15 (cash to $500,000); second home cash-out 12–18 months | above $1.5M | No | No |
Structures across the nine lanes: 30-year fixed; 40-year fixed (manual underwrite on one lane); 40-year fixed with a 10-year interest-only period; 5-, 7- and 10-year adjustable-rate; 30-year fixed with a 10-year interest-only period and 20-year amortization. Purchases, rate-and-term refinances, and cash-out refinances; principal residences, second homes, and investment property where the lane allows. The headline figures are the best cell across lanes; no single lane carries all of them, and a Lendmire loan officer matches the file to the lane that fits.
Current jumbo snapshot · updated October 1, 2026 · a jumbo loan begins one dollar above the conforming limit for the county, which the FHFA resets each year and a Lendmire loan officer confirms · amounts at or below the limit are the conventional program · Lendmire is a broker, never the lender.
Informational only; not a commitment to lend, an approval, or a quote. Every figure on this page is a lane parameter read from Lendmire’s guideline source, built on the wholesale lane sheets, and may change without notice; eligibility, the lane, the leverage, the reserves, and the appraisal count depend on the credit profile, the property, the occupancy, and underwriting. Lendmire is a mortgage broker licensed in sixteen states for consumer mortgages. NMLS #2371349.
What a jumbo loan is — and how the file is qualified.
A jumbo loan is a mortgage the agencies will not buy because the amount runs past the conforming limit, so a private lender keeps it on its own terms. Those terms are the lane sheets: credit floor, ratio ceiling, leverage, amount range, reserves, and appraisals. The four cards below take a Colorado file apart along those lines.
For the program overview, see Lendmire’s jumbo loan program; for the conforming limit by county, see the FHFA.
Above the conforming limit
Two lanes in the table start at a fixed dollar floor instead of the conforming limit, which lets a Colorado loan sit on a jumbo lane even where the county limit is higher; the rest begin one dollar above the limit. The ceiling is the lane’s maximum amount, and cash-out runs lower than purchase on the largest lane.
Credit, ratios, and the lane
The score does not merely open the program on a jumbo file; it chooses the lane, and the lane sets the leverage, the amount range, and the reserves. A buyer close to a higher floor sometimes gains more from a short wait than from any other change to the file.
Reserves by amount and occupancy
On a jumbo file the reserves are the second down payment. The lane sheet names the months by amount band and occupancy, the interest-only lane asks for a year or two, and the calculator turns the months into a dollar figure at the payment entered so a Colorado buyer sees the cash the file needs beyond the closing table.
One appraisal, or two
Above the lane’s threshold a jumbo loan needs two appraisals from two different appraisers; below it one appraisal serves. The thresholds sit in the lane table, and appraisal waivers are not available on the prime lanes or on one fixed lane, so most Colorado jumbo purchases carry at least one full appraisal.
A loan officer runs the same arithmetic on a Colorado file with one refinement: the lane’s actual rate replaces the conforming benchmark, which is why the payment here is a reference rather than a quote. The structure, the leverage, and the amount are the moving parts.
Where Colorado’s larger loans are written — and how jumbo fits.
The share of homes priced past the conforming limit changes from one Colorado city to the next, as do ownership, values, and incomes. The statewide figures below, from the U.S. Census Bureau, set the baseline the local guides depart from.
Statewide figures provide general market context, not an appraisal or an income calculation. Two buyers at the same score can see different files here: one borrows just past the limit and stays under the two-appraisal threshold, another borrows twice as much and carries extra reserve months. The market sets the spread.
Data sources: U.S. Census Bureau — ACS 5-Year (2024) housing and population estimates, including tenure, home values, gross rents, and household income.
Where Colorado’s larger loans are written — market by market.
Six Colorado markets, six local guides. What stays constant is the lane table; what changes is the county’s conforming limit and how much of the local market sits above it.
Denver
Denver carries one of the largest owner-household counts in Lendmire’s Colorado footprint, near 163,555, about 49% of households, and in a metropolitan market of that depth the homes above the conforming limit are a market of their own. Census context: median value near $616,000, median household income near $94,718, population near 719K.
Colorado Springs
With owner households around 123,264, about 61% of households, Colorado Springs is a metropolitan market with a deep upper tier, and the jumbo loan is how that tier is financed. Census context: median value near $452,600, median household income near $84,818, population near 488K.
Aurora
Near 90,683 Aurora households own (62% of the total); the top of that market is where jumbo files are written, on homes whose loan amounts outrun the county limit. Census context: median value near $469,100, median household income near $88,368, population near 394K.
Lakewood
Lakewood carries one of the largest owner-household counts in Lendmire’s Colorado footprint, near 40,552, about 58% of households, and in a metropolitan market of that depth the homes above the conforming limit are a market of their own. Census context: median value near $574,400, median household income near $89,792, population near 157K.
Arvada
With owner households around 37,573, about 75% of households, Arvada is a metropolitan market with a deep upper tier, and the jumbo loan is how that tier is financed. Census context: median value near $632,600, median household income near $117,348, population near 123K.
Fort Collins
Fort Collins carries one of the largest owner-household counts in Lendmire’s Colorado footprint, near 37,041, about 52% of households, and in a metropolitan market of that depth the homes above the conforming limit are a market of their own. Census context: median value near $577,900, median household income near $85,070, population near 170K.
The lane table is the same in every Colorado market: credit floors, leverage limits, ratio ceilings, reserve months, and appraisal thresholds do not change with the city. The one county-level variable is the conforming limit that decides whether a loan is jumbo at all, confirmed by a Lendmire loan officer for each file.
Four ways Colorado buyers put a jumbo loan to work.
Colorado borrowers use jumbo lanes for reasons that repeat: the purchase above the conforming limit with a modest down payment, the second home or investment property at the top of the market, the interest-only or adjustable structure that fits a particular plan, and the cash-out refinance on a home with substantial equity.
Refinance or take cash out above the limit
Refinancing a jumbo loan follows the lane table as buying does: the amount, the structure, and the occupancy pick the lane, and cash-out carries its own caps and reserve months. For a Colorado owner with equity, a line of credit behind the existing first mortgage is the structure to price beside it.
Finance a larger multi-unit home
Where the lane allows investment property, a two- to four-unit Colorado home above the conforming limit is a jumbo file: the investment reserve months, the lane’s leverage, rents documented toward the ratio, and one or two appraisals by amount.
Buy a condominium the agencies will not finance
Non-warrantable condominiums are a jumbo specialty on two lanes: resort buildings with rental programs, projects with heavy commercial space, buildings in litigation. The Colorado buyer who wants one brings the lane’s reserves and expects the lender’s own project review.
Choose the structure that fits the plan
A Colorado buyer who expects to sell or refinance within a few years looks at the adjustable lanes; one who wants the lowest early payment looks at interest-only; one who wants certainty takes the fixed lanes. Each sits on its own row in the table with its own rules.
Estimate the payment on a Colorado price before requesting a quote.
Before you ask for a quote, size the file yourself: the Colorado price, the down payment, the structure, the occupancy, the benchmark rate, and the escrows go in, and the lane rules come from the same guideline source as the block above. The result is an estimate, and the rate is a conforming market average that a jumbo lane’s rate differs from.
Colorado jumbo payment estimate
Use the Colorado defaults as a starting point and change the price, the down payment, the structure, the occupancy, and the escrows to fit.
Editable benchmark: 7.28% as of October 1, 2026 · Freddie Mac 30-year average via FRED®. A conventional market reference, not a jumbo loan quote.
Illustrative starting assumptions: a $1,000,000 price in the jumbo range for Colorado, ten percent down on the top-leverage lane, a thirty-year fixed structure at the current Freddie Mac conforming benchmark, property taxes and insurance estimated for Colorado (U.S. Census Bureau). Every field is editable.
Illustrative estimate only — not a Loan Estimate, approval, quote, or commitment to lend. The rate field carries the weekly Freddie Mac thirty-year conforming benchmark, a market reference and not a jumbo loan quote; jumbo rates are set by the lender and the lane at lock and differ from the conforming benchmark. An adjustable-rate scenario is shown at the benchmark for the whole term; the rate after the initial period is unknown. Reserve months and appraisal counts follow the lane sheet for the amount band; the automated finding may require more. Taxes, insurance and dues are editable estimates; closing costs are not included. The conforming limit for the county decides whether a loan is jumbo at all. Licensed in sixteen states for consumer mortgages.
Same purchase, three ways to structure it.
The alternatives put the jumbo loan in perspective: the conforming high-balance loan has the agencies’ rules and limits, the split structure has two loans and two payments, the jumbo loan has one loan on the lender’s terms. The comparison below is written for a Colorado buyer weighing all three.
Jumbo, high-balance conforming, or a conforming first with a second lien.
One loan, sized to the home rather than to a county figure, with leverage that reaches high on the top lane, a choice of fixed, adjustable, and interest-only structures, and every occupancy on one lane or another. The cost is the lane’s rules: deeper reserves and a second appraisal above the threshold.
In counties the FHFA designates as high-cost, the conforming limit itself is higher, and a loan under that figure is a conforming high-balance loan on the agencies’ rules: agency leverage, agency reserves, an appraisal waiver where offered. For a Colorado buyer under the figure it is usually the simpler route. See Lendmire’s conventional loan program.
Two loans instead of one: a conforming first under the county limit and a HELOC second for the rest. It keeps the agencies’ rules on the larger loan and avoids the jumbo reserve and appraisal rules, at the cost of a variable-rate second lien and two payments. A Colorado loan officer runs it beside the jumbo lane. See Lendmire’s home equity line of credit.
Where each one fits: the jumbo lane for the loan well above the limit, the high-balance conforming loan where the county’s figure reaches high enough, and the conforming-plus-HELOC structure for the loan just over the line with a buyer who prefers agency terms on the larger piece.
What to prepare for a Colorado scenario review.
A jumbo file is documented more fully than a conforming one, because no agency stands behind it; here is what a Colorado scenario review typically draws on.
This is a general preparation guide, not a universal checklist. The selected lender may request additional information based on the transaction, the property, the lane, the automated finding, and the income picture. Nothing here is legal or tax advice.
Local details that can change the loan.
The headline figures tell only part of the story. What a Colorado jumbo loan actually becomes depends on the lane, the reserves, the appraisals, and the automated finding, and these are the details that move it.
Use these checks to keep the Colorado file clean and fundable.
A Colorado file is ready for review once three answers are in hand: the reserve months, the appraisal count, and the lane.
- Count the reserves: the calculator shows the months as dollars at the payment entered.
- Plan the appraisals: appraisal waivers are not available on the prime lanes.
- Mind the ratios: the fixed lanes carry the widest ratio ceiling; the interest-only lane the tightest.
Reserves scaled to the amount
Months of the full housing payment, held after closing: the larger the loan, the more months, and the more the occupancy departs from a principal residence, the more again. A Colorado file that is long on down payment and short on reserves is often re-sized with a smaller down payment to leave the reserves in place.
One appraisal or two, by lane threshold
On a large Colorado home with few comparable sales two appraisals can land apart, and the file is sized on the lower one. A larger down payment, a renegotiated price, or a different lane with a higher threshold are the usual answers when the gap is wide.
The ratio ceiling for the structure
Most lanes allow a total ratio as generous as a conforming loan’s; the prime adjustable lane, one fixed lane, and the interest-only lane allow less. A Colorado buyer who moves from a fixed lane to an interest-only lane moves to a tighter ceiling at the same time.
Cash-out caps and seasoning
One lane allows conforming amounts on a cash-out refinance at lower leverage after six months of ownership, which lets a Colorado owner refinance a smaller balance on jumbo terms when the conforming program declines the file. The cash caps and reserve months of the lane still apply.
Condominiums: warrantable or not
Two lanes accept non-warrantable projects, which is a jumbo specialty the conforming program lacks entirely. A Colorado buyer of a high-rise or resort unit above the limit often finds those lanes are the only route, with their leverage and reserves applying.
From a Colorado pre-approval to keys in hand.
A jumbo purchase runs in a fixed order: pre-approval on the lane, the reserves, and the ratio; contract and one or two appraisals; underwriting that verifies the reserves and the income against the lane; and closing on the structure chosen. Here is that order for a Colorado buyer.
Pre-approval
The first conversation settles the shape: whether the loan is jumbo at all, which lanes carry the leverage and the structure wanted, how many reserve months the amount calls for, and what the ratio ceiling allows. The Colorado pre-approval names the lane.
Contract and appraisals
With the contract signed, the lender orders one appraisal, or two from two different appraisers where the amount crosses the lane’s threshold. Seller contributions are checked against the lane, and a condominium’s project documents are collected for the lender’s review.
Underwriting
Underwriting on a Colorado jumbo file is thorough because no agency stands behind the loan: every account behind the reserves, every income source over the period, and both appraisals where there are two. The approval comes with its conditions, and each is cleared in turn.
Closing
At the closing table the lane’s structure turns into a payment: principal and interest for the term, or interest only for the period, with taxes and insurance escrowed. The Colorado buyer takes the keys with the reserves intact, which is the point of verifying them.
A brokerage that reads every lane.
The case for a brokerage on a jumbo loan is candor with the lane table: the file priced on each lane that fits, the reserve months stated in dollars, the appraisal count stated outright, and the terms in writing.
Every lane, one set of numbers
The comparison printed on this page is run for real on every Colorado file: the jumbo lanes beside the high-balance conforming loan beside the conforming first with a HELOC second, and the written terms follow from it.
Reserves and appraisals explained before the offer
No Colorado buyer should learn in underwriting that the file needs a year of reserves or a second appraisal. The loan officer walks through the lane’s rules for the amount entered and shows the alternative of a smaller loan under the threshold.
Licensed, consumer-purpose, in writing
The license covers the state the Colorado home is in, the disclosures follow the consumer rules, and the terms are committed to paper. The lane figures on this page come from one guideline source built on the wholesale sheets, with the lender unnamed.
Trusted by buyers & families alike.
Colorado jumbo loan FAQs
The questions below come up on nearly every Colorado jumbo conversation. The answers are general; the figures in the snapshot above are the program’s current parameters.
What is a jumbo loan, and when do I need one?
A jumbo loan is a mortgage whose amount runs past the conforming limit the FHFA sets for the county, so Fannie Mae and Freddie Mac will not buy it and a private lender writes it on its own lane rules. You need one in Colorado when the loan amount, not the price, exceeds the county’s limit and you do not want a larger down payment or a split structure to stay under it.
How large can a jumbo loan be in Colorado?
The ceiling is in the snapshot, and the floor is the county’s limit plus one dollar. Above a threshold the lane requires two appraisals, and above another the reserve months rise, so the amount shapes the whole file.
What credit score do I need for a jumbo loan?
The lanes open at the floor in the snapshot and step up by structure and leverage: the top-leverage lanes sit at the floor, the forty-year and interest-only structures ask for more, and the lane with the lowest leverage asks for the most. The score chooses the lane, and the lane sets the leverage, the amount range, and the reserves.
How much will a jumbo loan lend against the home?
Up to the leverage in the snapshot on the top lane, within that lane’s amount range and credit floor; the other high-leverage lanes stop just short of it, and the adjustable, interest-only, and highest-credit lanes stop at eighty percent. Second homes and investment property take the lane’s limit where the lane allows the occupancy.
How much do I need in reserves for a jumbo loan?
Reserves are the second down payment on a jumbo file. The months depend on the amount and the occupancy, the accounts that count depend on the lane, and a Colorado loan officer confirms both before the offer so the closing does not drain the accounts the lane expects to see afterward.
Can I use a jumbo loan for a second home or an investment property?
Yes. Most lanes reach second homes and several reach investment property, at the lane’s leverage and with more reserve months than a principal residence; one lane is principal-residence only, and cash-out on some lanes is limited to principal residences and second homes. The lane table shows the occupancies lane by lane.
Can I take cash out with a jumbo refinance?
Yes, on the lanes that allow it, with their own ceilings: a lower maximum amount than purchases on the largest lane, a cap on the cash on two lanes, and deeper reserve months. One lane also allows conforming amounts on a cash-out refinance at lower leverage after six months of ownership. A home equity line that leaves the first mortgage alone is the comparison worth running.
What debt-to-income ratio does a jumbo loan allow?
Most lanes allow the snapshot’s ratio; the interest-only and prime adjustable lanes allow less. A Colorado file that clears the ratio can still fall short on reserves, which is why both are checked at pre-approval.
Can I get a jumbo loan after a bankruptcy or foreclosure?
Yes, with seasoning, and with the rest of the file strong: a Colorado jumbo lender weighs reserves and the recovered history more heavily than a conforming lender would.
Why does a jumbo loan need two appraisals?
Two appraisals from two different appraisers above the threshold, one below. The lane table shows where each lane draws the line, and the calculator reports which applies to the amount entered.
A Colorado jumbo loan sized to the price, the lane, and the reserves.
Put your Colorado figures into the calculator, then ask for a review. The lane, the reserves, the appraisal count, and the conforming limit are confirmed against the lane sheets, and a licensed loan officer provides the terms in writing.
This guide covers Colorado — for the program overview, see Lendmire’s jumbo loan program.
All Colorado city guides (6): Arvada · Aurora · Colorado Springs · Denver · Fort Collins · Lakewood
Related programs: Conventional Loans · Super Jumbo DSCR Loans · Super Jumbo Bank Statement Loans