Current jumbo guidelines, updated from one source.
Treat these as the program’s limits rather than an offer: the top loan amount, the credit floor, the maximum leverage, and the ratio ceiling, each the best cell in a lettered lane table that the loan officer matches a file to. The wholesale lender is not named on these pages.
From one dollar over the conforming limit to $5,000,000
$5,000,000 is the top of the program; the bottom is the county’s conforming limit plus one dollar. Between them the lanes differ by structure, credit floor, and leverage, which is why the loan officer reads the lane table before sizing a file.
Lanes open at the floor and step up by leverage and structure
Credit on a jumbo file is a lane question: 660 opens the program, and each structure and leverage combination carries its own floor in the lane table. With more than one borrower the lane’s underwriting system reads the scores the way the agencies do.
Loan-to-value on the top lane; eighty percent on the rest
The top lane lends 90% of the value; most other lanes stop at eighty percent, and the leverage the lane sheets allow is the leverage a Colorado file can have. Nothing on this page says whether mortgage insurance applies at a given leverage; the loan officer confirms the structure on the lane chosen.
On the fixed lanes; lower on the adjustable and interest-only lanes
Most lanes allow a total ratio of 50%; the interest-only and prime adjustable lanes allow less, because the payment can rise later. Enter income in the calculator to see where a scenario lands against the ceiling for the structure chosen.
| 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.
Program guidelines only, not an offer of credit. The loan amounts, credit floors, leverage limits, ratio ceilings, reserve months, and appraisal thresholds on this page are wholesale lane parameters subject to change without notice and to full underwriting of the borrower and the property. The wholesale lender is not named. Lendmire is a broker, not a lender. Licensed in sixteen states for consumer mortgages. NMLS #2371349.
What a jumbo loan is — and how the file is qualified.
The difference between a jumbo loan and a conforming loan is who sets the rules. Above the limit there is no agency guide to follow, only the lender’s lane sheet, and the lane sheet is stricter in two places: reserves and appraisals. The cards below explain each of the four pieces for an Aurora buyer.
For the program overview, see Lendmire’s jumbo loan program, or the statewide guide at Jumbo Loans in Colorado; for the conforming limit by county, see the FHFA.
Above the conforming limit
The threshold matters because it changes the rulebook: below it the agencies’ guides govern and the loan can be sold to them; above it the lender’s lane sheet governs and the loan stays with the lender or its investors. An Aurora file that straddles the line is sized both ways before an offer.
Credit, ratios, and the lane
Each lane carries a credit floor and a ratio ceiling, and the two move together: the lanes with the lowest floor carry the highest leverage and the most occupancies, the lanes with longer terms or interest-only periods ask for a higher score, and the adjustable and interest-only lanes carry tighter ratios. An Aurora file is placed on the lane its score and structure allow.
Reserves by amount and occupancy
Two reserve regimes run through the lane table: the finding-driven lanes, where the automated system sets the months and the lane adds a fixed number above its amount threshold, and the table lanes, where the sheet names the months by occupancy outright. An Aurora loan officer prices the file on both before choosing.
One appraisal, or two
Two appraisals cost more and take longer, and on a large Aurora home with few comparable sales they can land apart, and both reports are reviewed before the loan is sized. Buyers at the top of the market plan for the second appraisal in the contract timeline rather than discovering it in underwriting.
Every input below is yours: the Aurora price, the down payment, the structure, the occupancy, the rate, and the escrows. The lane table supplies the leverage limits, the ratio ceilings, the reserve months, and the appraisal thresholds; the calculator reports which lanes fit the combination entered.
Where Aurora’s larger loans are written — and how jumbo fits.
The conforming limit is a county figure; the market decides how many homes price past it. The Census figures below describe Aurora’s ownership, home values, and household income, the backdrop every jumbo file here is sized against.
These are context figures, not underwriting inputs. A high median value means more of the market prices past the conforming limit and more files are jumbo; a modest median value means the jumbo range is the top slice of the market. The lane rules do not move; the share of homes they apply to does.
Data sources: U.S. Census Bureau — ACS 5-Year (2024) housing and population estimates, including tenure, home values, gross rents, and household income.
Distinct Aurora neighborhoods, distinct jumbo files.
Six Aurora neighborhoods, six versions of the same program: the cards below describe the housing stock, the price range, and the jumbo question that comes up most often in each.
Two-to-four-unit homes above the limit
A two- to four-unit Aurora purchase above the limit sits on the investment lanes when the buyer lives elsewhere and on the principal-residence rules of those lanes when the buyer occupies a unit; the investment case carries the deepest reserves in the table. Aurora counts a population near 394K within the Denver-Aurora-Centennial, CO area.
Second homes and pied-à-terre purchases
The second-home jumbo purchase in Aurora is routine on the lanes that allow it, with the occupancy deciding the reserves and the cash-out rules, and the appraisal count following the amount. On an Aurora home priced well above the median, a jumbo loan at the program’s top leverage finances up to 90% of the value — the balance of the price is the down payment, before reserves and closing costs.
Newer luxury infill and new construction
On new construction in Aurora the appraisal is usually uneventful and the arithmetic decides: which lanes reach the amount, what reserves the band calls for, and whether the ratio carries the price at the structure chosen. Roughly 90,683 Aurora households own their homes on the latest Census estimate — 62% of all households, the pool a jumbo purchase joins.
Estate properties
An estate purchase in Aurora is a jumbo file on the lanes that reach the amount, with the deepest reserves in the table and two appraisers valuing a home with few comparable sales. Beyond the ceiling the investor and portfolio programs take over. Median household income in Aurora sits near $88,368 on the latest Census estimate.
High-rise and luxury condominiums
The condominium question on an Aurora jumbo file is which lanes the project leaves open, and the lender settles it before the appraisal. Once settled, the leverage, the reserves, and the appraisal count follow the lane as they would on a house. About 38% of Aurora’s households rent — roughly 54,627 renter households on the latest Census estimate.
Close-in architect-designed homes
A distinctive Aurora house is a distinctive appraisal, and on a jumbo loan the lender wants the value supported twice above the threshold. Buyers plan for a second appraisal in the timeline and for a value that may land under the contract price. The median owner-occupied home value in Aurora runs near $469,100 on the latest Census estimate.
The rules do not change with the street. Every Aurora file is checked the same way: amount against the conforming limit, leverage against the lane, value against one or two appraisals, reserves against the amount band, and borrower against the score and the ratio the lane allows.
Four ways Aurora buyers put a jumbo loan to work.
A good use of a jumbo loan is one its shape fits: a loan amount above the limit, a score at or above the lane floor, reserves in hand, and a property that two appraisers can value. Four common Aurora uses follow.
Buy above the limit with a modest down payment
For an Aurora purchase above the limit, the top lanes carry the leverage the conforming program carries below it; the price of that leverage is the reserve months, the lane’s credit floor, and, above the threshold, a second appraisal from a second appraiser.
Choose the structure that fits the plan
An Aurora 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.
Finance a larger multi-unit home
An Aurora multi-unit purchase above the limit sits on the lanes that allow investment occupancy, with the deepest reserve requirement in the table and the same appraisal rule as any jumbo file. Owner-occupied two- to four-unit homes follow the principal-residence rules on those lanes.
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 Aurora buyer who wants one brings the lane’s reserves and expects the lender’s own project review.
Estimate the payment on an Aurora price before requesting a quote.
Enter an Aurora price, the down payment, the structure, and the occupancy, and the calculator returns the loan and its leverage, the payment for the structure chosen, the payment after an interest-only period, taxes and insurance, the lanes that fit the combination, the reserve months the amount band calls for as a dollar figure, and the appraisal count. The rate field holds the weekly Freddie Mac conforming benchmark as a market reference, never a jumbo quote.
Aurora jumbo payment estimate
Seeded at a jumbo-range price for Aurora; every field updates the result, the lanes, and the reserves as you type.
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 Aurora, 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 an Aurora buyer weighing all three.
Jumbo, high-balance conforming, or a conforming first with a second lien.
The program’s strengths are reach, leverage, and structure; its demands are reserves and appraisals. An Aurora buyer at the top of the market usually ends up here because the conforming program stops at the county limit and the split structure only reaches so far.
A high-balance conforming loan is a conventional loan with a bigger ceiling, available only where the county’s limit reaches that high. It carries the agencies’ credit standard and insurance rules, and where the loan fits under the figure the file is lighter than a jumbo file. See Lendmire’s conventional loan program.
The split structure fits the Aurora buyer whose loan would barely cross the limit: the first mortgage stays conforming, the second lien covers the gap, and the combined payment is often competitive with a single jumbo loan. The second lien is a HELOC with its own draw and repayment periods. See Lendmire’s home equity line of credit.
Choose by amount and by reserves: far above the limit points to a jumbo lane; under a high-cost county’s figure points to high-balance conforming; just over the limit with thin reserves points to the split structure. An Aurora loan officer runs all three on the same numbers before recommending one.
What to prepare for an Aurora scenario review.
Gather these before an Aurora review: the full mortgage document set, with the reserves and the asset paper trail given extra care.
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.
A handful of details decide whether an Aurora jumbo file closes as planned, closes on a different lane, or stalls. These are the ones that come up most.
Use these checks to keep the Aurora file clean and fundable.
Three things to settle before an Aurora review: whether the reserves meet the lane’s months at this amount, whether the amount crosses the two-appraisal threshold, and which lane the structure and score allow.
- Count the reserves: retirement and business funds count at the lane’s rules.
- Plan the appraisals: a larger down payment can keep the amount under the threshold.
- Document the income: two years of income history, expected to continue.
Reserves scaled to the amount
What counts is settled by the lane: liquid accounts in full, retirement and investment accounts at a haircut, business funds with documentation showing the business is not impaired. Gifts may cover part of the picture on some lanes. An Aurora buyer should know the lane’s rule before counting any account.
One appraisal or two, by lane threshold
The threshold follows the loan amount rather than the price, so an Aurora buyer can sometimes stay under it with a larger down payment on the same home. The loan officer sizes the loan with the threshold in view, and the lane table shows where each lane draws it.
Income documentation on a larger file
Self-employed Aurora buyers carry the most paper on a jumbo file: two years of personal and business returns, year-to-date statements, and a reading of how the business is doing. Business funds used for the down payment or reserves need a letter or analysis showing the withdrawal does not impair the business.
The ratio ceiling for the structure
Enter income in the calculator to see where an Aurora scenario lands against the ceiling for the structure chosen; the lane table shows each lane’s figure, the ratio is measured on the full payment plus every other obligation, and the loan officer confirms which ceiling applies.
Fixed, forty-year, adjustable, or interest-only
Structure changes the lane, the ratio, and the leverage all at once, which is why it is settled early on an Aurora file. The fixed lanes carry the most leverage and the widest ratios; the interest-only lane the least of both, and the forty-year fixed is a manual underwrite on one lane.
From an Aurora pre-approval to keys in hand.
From the first conversation to the closing table, an Aurora jumbo purchase takes four steps, and each one carries a lane rule inside it.
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 Aurora 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 an Aurora 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
The Aurora closing applies the lane’s structure: a fixed payment, an initial fixed period on an adjustable loan, or an interest-only payment for the period chosen. The buyer takes the keys, and the lender keeps the loan or places it with its investors.
A brokerage that reads every lane.
Lendmire never lends. It reads an Aurora file against the jumbo lanes, the conforming high-balance loan, and the conforming-plus-HELOC structure, matches the file to the one that fits, and keeps the reserves, the appraisals, and the ratio ceiling in front of the buyer before anything is signed.
Every lane, one set of numbers
Before any recommendation, the Aurora file is matched to every lane it fits and priced on each, then run against a high-balance conforming loan and a split structure on the same numbers. The buyer sees the payment, the reserves, and the cash to close for each.
Reserves and appraisals explained before the offer
Reserves and appraisals are the program’s demands, and Lendmire explains both first rather than last: how many months, from which accounts, how many appraisals, and what each means for an Aurora buyer at the price in hand.
Licensed, consumer-purpose, in writing
What this page shows are the lane parameters; what a specific Aurora loan gets is a written set of terms from a licensed loan officer after the review, on the lane chosen and the structure selected. Lendmire is a broker, never the lender.
Trusted by buyers & families alike.
Aurora jumbo loan FAQs
Plain answers to the questions Aurora buyers ask most about jumbo loans, in the order they usually ask them.
What is a jumbo loan, and when do I need one?
A jumbo loan is the mortgage an Aurora buyer uses when the loan amount outruns the conforming limit and a single loan is wanted: amounts to several million dollars, fixed, adjustable, and interest-only structures, and every occupancy on one lane or another.
How large can a jumbo loan be in Aurora?
The lane table shows each lane’s range. An Aurora buyer whose loan sits inside more than one lane’s range is placed on the lane whose structure, leverage, and credit floor also fit, and priced on each.
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?
The top lane lends the snapshot’s figure against the value; most other lanes lend eighty percent. The leverage an Aurora file actually gets depends on which lane the structure, the amount, and the occupancy put it on.
How much do I need in reserves for a jumbo loan?
More than a conforming loan asks: the lane names the months by amount band, the months rise above the thresholds, and second homes and investment property carry more than a principal residence. Liquid accounts count in full; retirement and investment accounts count at the lane’s haircut.
Why does a jumbo loan need two appraisals?
The second appraisal is the lender’s protection on a home with few comparable sales. On an Aurora purchase above the threshold it adds cost and time to the contract, and the two values can land apart; a larger down payment can keep the amount under the threshold on the same home.
How is income documented on a jumbo loan?
Fully. A jumbo file at the top of the Aurora market documents every income source over two years and every account behind the reserves, and the automated finding, where the lane uses one, is confirmed by the underwriter rather than relied on.
What debt-to-income ratio does a jumbo loan allow?
Up to the ceiling in the snapshot on the fixed lanes and the expanded adjustable lane, measured as the full housing payment plus every other monthly obligation against gross income; the prime adjustable lane and one fixed lane stop lower, and the interest-only lane lower still, because the payment can rise when the period ends.
What happens after my Aurora offer is accepted?
In order: the appraisals, the project review where the home is a condominium, the underwriting against the lane, and the closing. Your loan officer sets the schedule for the specific file, with the second appraisal built in where it applies.
Can a jumbo loan finance a non-warrantable condominium?
Yes, on the lanes marked in the second table. The lender reviews the project itself, the dues enter the ratio, and the rest of the file follows the lane’s rules.
An Aurora jumbo loan sized to the price, the lane, and the reserves.
Begin with a scenario review: the price, the down payment, the structure, the occupancy, the score, and the reserves. A licensed Lendmire loan officer matches the file to the lanes that fit, prices each, runs the alternatives, and puts the terms in writing.
This guide covers Aurora — for the statewide guidelines, markets, and scenarios, see Jumbo Loans in Colorado, part of Lendmire’s jumbo loan program.
Nearby markets in Colorado: Denver · Lakewood · Arvada · Colorado Springs · Fort Collins
Related programs: Conventional Loans · Super Jumbo DSCR Loans · Super Jumbo Bank Statement Loans