Current conventional guidelines, updated from one source.
Four cards and three tables carry every figure a conventional file turns on, drawn from one source built on the agencies’ published guides: down payment, credit, mortgage insurance, ratios, then the leverage by occupancy, the seller-contribution caps, and the waiting periods after a credit event.
First-time buyer; 5% standard; 97% loan-to-value at the top
On a principal residence the down payment starts at 3% for a first-time buyer and 5% otherwise, the top leverage being 97% loan-to-value. Second homes and investment properties ask for more, as the leverage table shows, and the price of any leverage above 80% is mortgage insurance.
Priced on the score; no agency minimum with an automated approval
620 is the working floor, a wholesale overlay rather than an agency rule, since Fannie Mae requires no minimum score for a loan the automated system approves and 620 only on a manual fixed-rate file. Above the floor, each step up in score lowers the cost of the loan and of the insurance.
Required above 80% LTV; removed at 80% by request, 78% automatically
The insurance line in a conventional payment is a bridge, not a fixture: required above 80% loan-to-value, cancellable at 80% on request and 78% by law, and priced by the insurer on the score inside Fannie Mae’s published 0.58%–1.86% range. Twenty percent down skips it entirely.
With an automated approval; 36% to 45% on a manual file
Lenders compare total debt against gross income, with limits up to 50% on an automated approval and 36% to 45% on a manual file. The housing payment counted includes the mortgage insurance while it applies, which is why cancellation changes the ratio as well as the payment.
| Purpose | Occupancy and program | Maximum LTV |
|---|---|---|
| Purchase | One-unit principal residence, first-time buyer (fixed rate) | 97% |
| Purchase | One-unit principal residence, standard | 95% |
| Purchase | HomeReady / Home Possible (income limits apply) | 97% |
| Purchase | Two- to four-unit principal residence | 95% |
| Purchase | Second home | 90% |
| Purchase | Investment property, one unit | 85% |
| Purchase | Investment property, two to four units | 75% |
| Refinance | Limited cash-out (rate-and-term), one-unit principal residence | 95% |
| Refinance | Cash-out, one-unit principal residence | 80% |
| Refinance | Cash-out, two to four units, second home or investment | 75% |
| Combined LTV | Maximum contribution |
|---|---|
| above 90 percent | 3% of the sales price |
| 75.01 to 90 percent | 6% of the sales price |
| 75 percent or less | 9% of the sales price |
| investment property (any) | 2% of the sales price |
| Event | Waiting period |
|---|---|
| Chapter 7 or 11 bankruptcy | four years from discharge or dismissal (two years with documented extenuating circumstances) |
| Chapter 13 bankruptcy | two years from discharge; four years from dismissal (two with extenuating circumstances) |
| Multiple bankruptcy filings | five years when more than one filing within the past seven years |
| Foreclosure | seven years (three with extenuating circumstances, then limited to a principal residence or second home at 90 percent LTV, purchase or limited cash-out) |
| Deed-in-lieu, short sale or mortgage charge-off | four years (two with extenuating circumstances) |
Mortgage insurance: Fannie Mae reports that private mortgage insurance typically ranged from 0.58%–1.86% of the loan amount a year; the premium on a specific loan is priced by the insurer on the score, the leverage, and the coverage, and is never quoted here. Gifts from relatives may fund the entire down payment on a one-unit principal residence. HomeReady and Home Possible lend to 97% with income at or below 80% of the area median; HomeOne lends to the same leverage with a first-time buyer and no income limit.
Current conventional snapshot · updated October 3, 2026 · principal residences occupied within sixty days, second homes, and one- to four-unit investment properties · conforming limits apply by county and are confirmed by a Lendmire loan officer · above the limit, see the jumbo program · no prepayment penalty · Lendmire is a broker, never the lender.
Not a commitment to lend, not an offer of credit, not a quote. The figures shown are current conforming program parameters and wholesale overlays that change without notice and apply only after full underwriting of the borrower and the property; the mortgage insurance range is Fannie Mae’s published typical range and the premium on any loan is set by the insurer. Conforming loan limits apply by county. Lendmire is a mortgage broker licensed in sixteen states for consumer mortgages, never the lender. NMLS #2371349.
What a conventional loan is — and how the file is qualified.
Nearly every Union City conventional file is read by an automated underwriting system against the agencies’ guides, and the few written by hand follow the manual columns of the same rules. The system does not change the rules below; it applies them: the leverage the occupancy allows, how the score is read, when mortgage insurance attaches and ends, and what the ratios and reserves must show.
For the program overview, see Lendmire’s conventional loan program, or the statewide guide at Conventional Loans in California; for the mortgage insurance cancellation rules, see the CFPB.
Leverage by occupancy and buyer
Who the buyer is matters as much as what the home is. A first-time buyer, meaning no ownership interest in a home for three years, qualifies for the smallest down payment on a principal residence; a repeat buyer starts a little higher; and HomeReady, Home Possible, and HomeOne open the top leverage to buyers who meet their conditions.
Credit scores and automated underwriting
The automated system, DU on the Fannie Mae side and LPA on the Freddie Mac side, reads the whole credit file rather than a single number: the score, the depth of history, the recent events, and the seasoning after any derogatory event. The score it uses with more than one borrower is the average of the median scores.
Mortgage insurance that cancels
Insurance structures vary: borrower-paid monthly is the default, and lender-paid, single-premium, and split-premium versions exist, each built into the loan differently. The published typical range in the snapshot is Fannie Mae’s, and the actual premium for a Union City file comes from the insurer at lock, never from this page.
Ratios, reserves, and the DU finding
Total debt-to-income is the ratio that counts: the full housing payment, insurance included, plus every monthly obligation, against gross income. Automated approvals reach the higher ceiling in the snapshot; manual files are held to the lower pair, with the higher of the two needing the matrix’s credit and reserve criteria.
The calculator runs this on a Union City scenario and adds the piece most calculators skip: the month on the amortization schedule when the balance reaches the request and automatic-termination thresholds, so the payment after the insurance ends is visible beside the payment before.
Where Union City buyers borrow — and how a conforming loan fits.
Three Census figures frame a Union City conventional file. Ownership says how much of the market the program reaches, the median value says what a low-down-payment loan typically comes to, and household income says what ratio that payment produces.
Citywide figures provide general market context, not an appraisal or an income calculation. Higher values mean a larger down payment in dollars and a larger insurance premium; lower values mean a payment that leaves more room under the ratio ceiling. The percentages do not move; what they amount 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 Union City neighborhoods, distinct conventional files.
The house and its use decide the file as much as the borrower. These Union City submarkets differ in the property types, the occupancies, and the prices a typical buyer carries, which is what the cards below describe.
Rural-edge and acreage properties
The rural edge of Union City brings two checks: residential rather than farm use, and an appraisal supported by what has sold nearby. Both are routine when the home is the point and the land is incidental. About 35% of Union City’s households rent — roughly 7,504 renter households on the latest Census estimate.
In-town neighborhoods
Union City’s in-town blocks hold its oldest houses, and a conventional appraisal reads them for value first; condition notes appear on failing roofs and systems, and sellers usually address them before closing. The median owner-occupied home value in Union City runs near $1,104,900 on the latest Census estimate.
Manufactured homes
The agencies will buy a loan on a Union City manufactured home that meets their requirements, confirmed by the appraisal; the leverage is set for the property type, and the insurance follows the leverage as it would on any conventional loan. Median household income in Union City sits near $133,715 on the latest Census estimate.
High values and the conforming limit
Union City’s values put many purchases near the conforming limit, so the first question is whether the loan fits under it or moves to a jumbo lane; under the limit, the conventional file is sized by the down payment, the score, and the ratio on a local income. Union City is home to about 67K people.
Multi-unit conversions
One side occupied, the other side’s rent counted within the program’s rules: that is the Union City duplex on a conventional loan, at the multi-unit leverage rather than the single-family one. Roughly 13,736 Union City households own their homes on the latest Census estimate — 65% of all households, the pool a conventional purchase joins.
Newer subdivisions on the bypass
On a new Union City home the appraisal is usually uneventful and the ratio decides the file. Twenty percent down removes the insurance and lowers the ratio at the same time. On a one-unit principal residence at Union City’s median value, the first-time buyer’s minimum down payment comes to about $33,100 and the standard minimum to about $55,200 — before closing costs, and before the mortgage insurance that comes with either; a second home, a multi-unit home, or a rental starts higher, as the leverage table shows.
What the program accepts is the same everywhere in Union City: houses, warrantable condominiums, planned developments, manufactured homes that meet the agencies’ rules, two- to four-unit homes, second homes, and investment property, each at its own leverage. What it declines is the non-warrantable project and the loan above the conforming limit, which belong to other programs.
Four ways Union City buyers put a conforming loan to work.
Union City borrowers use conforming loans for reasons that repeat, from the first purchase at the first-time-buyer minimum to the refinance on a home with equity, and the cards below take up the ones that come up most often.
Buy a first home at the first-time-buyer minimum
The first purchase on a conventional loan starts at the first-time buyer’s minimum in the snapshot, with the whole amount allowed as a family gift. A Union City buyer with a solid score may pay less each month than on FHA because the insurance is priced on the score and ends; the comparison is run on the actual numbers.
Buy a condominium in a warrantable project
A Union City condominium is a conventional purchase when the project passes the agencies’ review: owner-occupancy mix, budget and reserves, litigation, commercial space, and ownership concentration. The dues enter the ratio, and the leverage follows the occupancy as it would on a house.
Buy a second home
For the Union City vacation or weekend home, the conforming loan is usually the only consumer route: FHA and VA finance principal residences only. The down payment is larger, the reserves are deeper, and the score prices the loan the same way it does on any conventional purchase.
Buy with twenty percent down and no insurance
The move-up Union City buyer selling one home and bringing twenty percent to the next usually lands here: no mortgage insurance, the strongest cost tier the score earns, and a loan the automated system reviews with the equity brought forward counted in the file.
Estimate the payment on a Union City price before requesting a quote.
The program’s own math on your Union City inputs: price less the down payment, amortized at the benchmark, with the insurance estimate added while the leverage is above the threshold and the escrows added throughout. The actual rate, premium, payment, and costs come in writing from a licensed loan officer.
Union City conventional payment estimate
The defaults are a Union City starting point, not your purchase: put in the real price, the real down payment, and the real escrows.
Editable benchmark: 7.28% as of October 1, 2026 · Freddie Mac 30-year average via FRED®. A conventional market reference, not a conventional loan quote.
Estimate seeded at the low end of Fannie Mae’s published range (0.58%–1.86% a year); the insurer prices the actual premium on the score and the leverage. Applies only above 80% loan-to-value.
Illustrative starting assumptions: a $750,000 price (the highest price the example uses, which sits below Union City’s median owner-occupied home value), the first-time buyer’s minimum down payment, a thirty-year term at the current Freddie Mac benchmark, mortgage insurance at the low end of Fannie Mae’s published range, property taxes and insurance estimated for California (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 conventional benchmark, a market reference and not a conventional loan quote; your rate is set by the lender at lock. The mortgage insurance figure is an editable estimate seeded from Fannie Mae’s published typical range, not a premium quote; the insurer prices the actual premium, and the cancellation month assumes scheduled payments with no extra principal and no change in value. Taxes, insurance and dues are editable estimates; closing costs are not included. Conforming loan limits apply by county. Licensed in sixteen states for consumer mortgages.
Same buyer, three very different closings.
Choosing among conventional, FHA, and VA in Union City is really choosing an insurance structure and a credit standard at the same time. Each is laid out below with the buyer it fits.
Conventional, FHA, or VA.
Conventional fits the Union City buyer with a solid score: the premium is smaller than FHA’s for strong credit and it ends, the monthly structure carries no upfront premium, and twenty percent down removes insurance altogether. A modest score or a thin file is where FHA competes.
FHA’s leverage is high and its credit standard is forgiving, but its insurance is priced by schedule rather than by score and does not cancel on a full-leverage thirty-year loan. A Union City buyer comparing the two sees the premium line stay on FHA and disappear on conventional. See Lendmire’s FHA loan program.
VA beats conventional on the principal residence for nearly every eligible borrower; conventional beats VA on everything VA does not touch: second homes, rentals, and buyers without the certificate. The two often sit side by side in one Union City household. See Lendmire’s VA loan program.
Choose by profile: a strong score and any down payment point to conventional; a modest score and a small down payment point to FHA; eligibility with full entitlement points to VA. A Union City loan officer runs all three on the same numbers before recommending one. Above the conforming limit, see the jumbo loan program.
What to prepare for a Union City scenario review.
What a lender reads on a Union City conventional loan, and what you can have ready before anyone asks.
This is a general preparation guide, not a universal checklist. The selected lender may request additional information based on the transaction, the property, the automated underwriting finding, and the income picture. Nothing here is legal or tax advice.
Local details that can change the loan.
The percentages tell only part of the story. What a Union City conventional loan actually becomes depends on the score, the appraisal, the project review, and the automated finding, and these are the details that move it.
Use these checks to keep the Union City file clean and fundable.
The list is short because the program is simple at its core: the insurance, the score, and the property decide most Union City files before income is even opened.
- Plan the insurance: the premium is priced on the score and the leverage inside the published range.
- Confirm the score: a self-pulled score can differ from the decision score.
- Count the properties: each financed property adds reserves to the next file.
Mortgage insurance: how much, and until when
The premium on a Union City loan can be paid monthly, paid by the lender in exchange for a different price, paid as a single premium at closing, or split. The monthly structure cancels under the federal rules, and the others are set by the lender. The calculator shows the monthly structure and the month the thresholds arrive on scheduled payments.
The score sets the cost
The score does two jobs on a Union City file: it feeds the automated assessment alongside the rest of the credit file, and it sets the cost of the loan and the insurance. A buyer close to a cost tier sometimes gains more from a short wait and a paid-down balance than from any other change.
Second homes, rentals, and financed-property limits
A Union City household can hold several conventional loans at once, but each financed property adds reserves to the next file and the agencies cap the number of financed properties a borrower may have. Second homes and rentals are leveraged lower than a principal residence and priced for the occupancy.
Occupancy and its leverage
Each occupancy has its own leverage limit and loan-level adjustments: a principal residence occupied within sixty days of closing reaches the top of the table, a second home is lower, an investment property lower still. A Union City buyer who states one occupancy and uses another has misrepresented the loan.
Waiting periods after a credit event
A documented hardship beyond the borrower’s control, such as a job loss or a medical event, can shorten several of the waiting periods, and the shortened foreclosure period limits the leverage and the occupancy. A Union City file inside a waiting period is written later, not now.
From a Union City pre-approval to keys in hand.
Underneath, the Union City process is any mortgage process; what makes it conventional is the automated finding, the project review where it applies, the leverage by occupancy, and the insurance threshold. Each step below says what happens and what the buyer does.
Pre-approval
Start with the score, the income, the down payment, and the occupancy. A Lendmire loan officer runs the automated system, confirms the leverage and the insurance for the down payment chosen, checks the loan against the conforming limit, compares the structure with FHA and VA on the same numbers, and provides the terms in writing.
Contract and appraisal
The appraisal is a valuation first and a condition report second on a conventional file; a short value re-sizes the loan, and the Union City contract is adjusted or released under its contingency. Where the system offers value acceptance, the step collapses to the system’s figure.
Underwriting
Underwriting on a Union City conventional file verifies the finding: the documents behind income and assets, the source of the down payment, the project review, and the insurance commitment for the leverage. Conditions are cleared and the approval is issued with its terms.
Closing
At closing the loan funds at the chosen leverage, mortgage insurance starts with the first payment if the loan is above the threshold, and escrows for taxes and insurance are set up. A Union City buyer signs the note and security instrument, occupies the home within the occupancy window, and the agency buys the loan.
A brokerage that prices the whole market.
The case for a brokerage on a conventional loan is candor with numbers: the same file priced across programs, the insurance premium and its cancellation month stated outright, the leverage checked against the occupancy, and the terms in writing.
Several programs, one set of numbers
The comparison printed on this page is run for real on every Union City file: conventional with the insurer’s actual premium beside FHA with its premiums beside VA where eligibility exists, and the written terms follow from it.
The insurance explained before the offer
The insurance is the program’s cost and the cancellation rules are its advantage, and Lendmire explains both first rather than last: how much the premium is, which structure fits, and when it ends for a Union City buyer at the price in hand.
Licensed, consumer-purpose, in writing
Lendmire carries the license for the state the Union City home is in, delivers the disclosures a consumer mortgage requires, and commits the terms to paper. The program figures on this page are read from one guideline source built on the agencies’ published guides.
Trusted by buyers & families alike.
Union City conventional loan FAQs
What a conventional loan is, how much it takes to buy, what score it needs, how the mortgage insurance works and ends, and how the conforming limit works, answered for Union City buyers.
What is a conventional loan, and who is it for?
A conventional loan is a mortgage written to the rules of Fannie Mae and Freddie Mac so the lender can sell it to them after closing; no government agency insures it, and a private insurer covers the top slice above the leverage threshold. It fits the Union City buyer with a solid score, any down payment from the program minimum up, and any occupancy the agencies allow, including second homes and rentals.
How much do I need to put down on a conventional loan in Union City?
The snapshot shows the minimums: one for the first-time buyer, one for everyone else, both on a principal residence. The calculator applies either to a Union City price, and the leverage table gives the figure for second homes and investment property.
What credit score do I need for a conventional loan?
A conventional loan prices credit rather than simply gating it. The practical floor is the wholesale overlay in the snapshot; the agencies’ own minimum applies only to manual underwriting. Above the floor, the premium and the loan-level adjustments fall as the score rises.
How does private mortgage insurance work, and when does it end?
Mortgage insurance applies when the loan runs above the leverage threshold in the snapshot and is paid monthly as part of the payment. The premium is priced by the insurer on the score and the leverage, inside the published range the snapshot shows. Under the Homeowners Protection Act the borrower may request cancellation at the request threshold on the original value, the servicer must terminate it automatically at the termination threshold, and it ends no later than the midpoint of the term.
What is the conforming loan limit in Union City?
The limit changes every year and differs by county and unit count, so ask a loan officer for the current figure. It caps the loan, not the price: a Union City buyer above it brings a larger down payment or uses a jumbo loan.
What debt-to-income ratio does a conventional loan allow?
The automated maximum is in the snapshot, and the finding is what grants it. A strong score and documented reserves earn the full room; a thinner profile earns less, and a manual file is held to the lower ratios.
What happens after my Union City offer is accepted?
Appraisal first, then underwriting, then conditions, then closing. The appraisal or the value acceptance sets the value; the underwriter verifies what the finding assumed; the closing funds the loan at the leverage chosen and starts a payment with the insurance line if one applies.
What are HomeReady, Home Possible, and HomeOne?
Affordable conventional lending in three flavors: two income-limited programs and one first-time-buyer program. The Union City buyer who fits one gets the lowest conventional down payment with a lighter insurance requirement.
Can I take cash out with a conventional refinance?
It is available at the cash-out leverage shown in the snapshot, with the occupancy setting the limit and the score setting the price. A Union City owner weighs it against a home equity line on the same numbers.
Can I buy a second home with a conventional loan?
Yes. The conventional loan is the consumer program that finances second homes: the leverage table shows the down payment for that occupancy, the buyer qualifies on the full payments of both homes, the finding sets the reserves, and the home must be for the owner’s own use rather than a full-time rental.
A Union City conventional loan sized to the price, the score, and the leverage.
Ask for a Union City scenario review to confirm the leverage, the insurance and its exit, and the loan the program supports. Lendmire is a broker licensed in sixteen states for consumer mortgages and is never the lender.
This guide covers Union City — for the statewide guidelines, markets, and scenarios, see Conventional Loans in California, part of Lendmire’s conventional loan program.
Nearby markets in California: Hayward · Fremont · Pleasanton · Dublin · San Leandro · San Ramon · Redwood City · Milpitas
Related programs: FHA Loans · Jumbo Loans · Refinance Loans