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
3% down is the first-time buyer’s entry point and 5% the standard one, both on a one-unit principal residence; second homes, two- to four-unit homes, and investment properties carry their own leverage limits, listed in the table below.
Priced on the score; no agency minimum with an automated approval
A 620 decision score opens the program on the wholesale side; the agencies set no minimum for an automated approval and 620 to 640 for manual underwriting by loan type. The strongest effect of the score is on cost, through loan-level adjustments and the mortgage insurance premium.
Required above 80% LTV; removed at 80% by request, 78% automatically
Private mortgage insurance applies above 80% loan-to-value, costs within a published range of 0.58%–1.86% a year depending on the score and the leverage, and ends: by request at 80% of the original value, automatically at 78%, and no later than the midpoint of the term.
With an automated approval; 36% to 45% on a manual file
Total debt against gross income, 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 1, 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.
Program guidelines only, not an offer of credit. The leverage, credit floor, mortgage insurance thresholds, ratio maximums, contribution caps, and waiting periods on this page are agency parameters and lender overlays subject to change without notice and to full underwriting of the borrower and the property. Mortgage insurance premiums are priced by the insurer and are not quoted here. Lendmire is a broker, not a lender. Licensed in sixteen states for consumer mortgages. NMLS #2371349.
What a conventional loan is — and how the file is qualified.
Four rules shape a San Antonio conventional file: leverage by occupancy and buyer, credit scoring that prices rather than gates, mortgage insurance that cancels, and ratios set by the automated finding. Each is explained below with the reason behind it.
For the program overview, see Lendmire’s conventional loan program, or the statewide guide at Conventional Loans in Texas; for the mortgage insurance cancellation rules, see the CFPB.
Leverage by occupancy and buyer
Leverage on a San Antonio conventional loan is a table rather than a single number: purchase against refinance, principal residence against second home against rental, one unit against several. Each cell has its own maximum, a cash-out refinance sits lowest of all, and the snapshot shows the whole table.
Credit scores and automated underwriting
A derogatory event does not end eligibility; it starts a clock. Bankruptcies, foreclosures, short sales, and deed-in-lieu transfers each carry a waiting period in the agencies’ guides, shortened by documented extenuating circumstances, and the snapshot shows each one for a San Antonio buyer planning the timing.
Mortgage insurance that cancels
Twenty percent down means no mortgage insurance at all, and anything less means insurance for a while. The calculator on this page shows the San Antonio payment with the estimated premium and the payment after it ends, along with the month on the amortization schedule when the request and automatic thresholds arrive.
Ratios, reserves, and the DU finding
Reserves are measured in months of the total housing payment and set by the finding, the occupancy, and the number of financed properties; a San Antonio second-home or investment file carries more than a principal residence. Income needs a two-year history and a reasonable expectation of continuing.
The calculator runs this on a San Antonio 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 San Antonio buyers borrow — and how a conforming loan fits.
The leverage limits are percentages; the market turns them into dollars. The Census figures below describe San Antonio’s ownership, home values, and household income, the backdrop every conforming loan here is sized against.
Citywide figures provide general market context, not an appraisal or an income calculation. Income sets the ratio, value sets the loan and the premium, and the down payment sets the leverage. The Census describes the first two for the market; the file supplies all three for the borrower.
Data sources: U.S. Census Bureau — ACS 5-Year (2024) housing and population estimates, including tenure, home values, gross rents, and household income.
Distinct San Antonio neighborhoods, distinct conventional files.
No single conventional file describes San Antonio. The neighborhoods below differ in housing stock, price, occupancy mix, and the appraisal questions they raise, and each one shapes how a conforming loan is put together.
Established close-in neighborhoods
An older San Antonio house is a routine conventional purchase; the appraisal is lighter on condition than a government appraisal, which is one reason buyers of older homes often choose this program. The value against the contract price is the usual question. San Antonio counts a population near 1.48M within the San Antonio-New Braunfels, TX area.
Condominiums and townhomes
Townhomes in San Antonio finance like houses when they are fee simple and like condominiums when they are organized as one; the lender settles which before the appraisal, and the leverage follows the occupancy either way. Roughly 289,380 San Antonio households own their homes on the latest Census estimate — 52% of all households, the pool a conventional purchase joins.
Two-to-four-unit homes
Owner occupancy of one unit sets the leverage on a San Antonio multi-unit conventional loan; without it, the property is an investment purchase at the lower investment leverage. The appraisal reads every unit and the rents. About 48% of San Antonio’s households rent — roughly 265,201 renter households on the latest Census estimate.
Investor and second-home purchases
A second home in San Antonio, occupied part of the year and never run as a rental business, is a conventional file at the second-home leverage with deeper reserves and part of the down payment from the buyer’s own funds. On a home at San Antonio’s median value, the first-time buyer’s minimum down payment comes to about $7,100 and the standard minimum to about $11,800 — before closing costs, and before the mortgage insurance that comes with either.
Newer infill and recent construction
New rows and recent infill in San Antonio tend to appraise cleanly, which moves the question to the loan amount: a contract near the conforming limit is confirmed against the county figure before the offer, and a loan above it needs a larger down payment or the jumbo program. Median household income in San Antonio sits near $65,056 on the latest Census estimate.
Higher-value homes
The higher-value San Antonio file is a limit question, not an eligibility question. The conforming limit caps the loan amount, and the buyer either adds down payment to fit under it or chooses the jumbo route for the whole purchase. The median owner-occupied home value in San Antonio runs near $235,700 on the latest Census estimate.
Across all of San Antonio, five questions settle a conventional loan: what the appraisal supports, whether the property passes the agencies’ review, how the home will be occupied, what the score costs, and what the ratio and reserves allow.
Four ways San Antonio buyers put a conforming loan to work.
Because the agencies buy loans on principal residences, second homes, and investment property alike, the conventional loan is a program a San Antonio household can use for every home it owns. Four examples follow.
Buy with twenty percent down and no insurance
Twenty percent down removes the insurance line from the payment on any conventional purchase in San Antonio; between the minimum and twenty percent, the insurance applies for a while and then ends, and the calculator shows both payments.
Buy a first home at the first-time-buyer minimum
For a San Antonio first purchase, the conventional route pairs the agencies’ lowest down payment with insurance that cancels and no upfront premium; the file is qualified on the score, the ratio, the reserves, and the automated finding, and a family gift may fund the whole down payment.
Buy a condominium in a warrantable project
The condominium file adds the project review to the house file. Once a San Antonio project clears it, the first-time buyer’s minimum, the insurance rules, and the ratio ceiling are exactly what they would be on a single-family home.
Buy an investment property
Investment property on a conforming loan is a common entry point for San Antonio landlords: one to four units, a down payment set by the leverage table, rental income counted under the agencies’ rules, and a cap on how many financed properties one borrower may hold.
Estimate the payment on a San Antonio price before requesting a quote.
Before you ask for a quote, size the payment yourself: the San Antonio price, the down payment, the term, the benchmark rate, the insurance estimate, and the escrows go in, and the thresholds and the ratio ceiling come from the same guideline source as the block above. The result is an estimate, the rate is a published market average, and the insurance figure is an editable estimate inside Fannie Mae’s published range.
San Antonio conventional payment estimate
Defaults describe San Antonio, not your purchase: put in the real price, the real down payment, and the real escrows.
Editable benchmark: 7.03% as of September 24, 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 $235,000 price near San Antonio’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 Texas (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.
The alternatives put the conventional loan’s cost in perspective: FHA charges a premium every month and an upfront premium at closing, VA charges a one-time fee, conventional charges a premium only until equity arrives. The comparison below is written for a San Antonio buyer weighing all three.
Conventional, FHA, or VA.
The program’s strengths are the cancellable insurance, the breadth of occupancies, and a cost structure that rewards a strong score; its weakness is the same structure applied to a weak one. A San Antonio buyer with a strong score usually pays less each month here than on FHA.
FHA asks for a small minimum investment that a gift can cover, accepts a forgiving decision score, and charges an upfront premium plus an annual premium that lasts for the term at full leverage. For a San Antonio buyer with a modest score it usually wins; for a strong score the conventional premium is smaller and temporary. 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 San Antonio household. See Lendmire’s VA loan program.
The decision is rarely close once the profile is known. Conventional tends to win the strong score and every non-primary occupancy, FHA the modest score, and VA nearly any eligible principal residence. The comparison is run on the actual numbers, in writing. Above the conforming limit, see the jumbo loan program.
What to prepare for a San Antonio scenario review.
The paperwork is the standard mortgage set, with the automated finding deciding how much of it the file actually needs; here is what a San Antonio 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 automated underwriting finding, and the income picture. Nothing here is legal or tax advice.
Local details that can change the loan.
Check these before leaning on any number for San Antonio: the mortgage insurance structure and when it ends, the score and what it costs, the appraisal, the condominium review, the conforming limit, the ratio and reserves, and the occupancy.
Use these checks to keep the San Antonio file clean and fundable.
Before asking for a quote, know three answers: how much insurance the leverage carries and for how long, what the score does to the price, and whether the property and the loan amount fit the conforming program.
- Plan the insurance: twenty percent down carries no insurance at all.
- Confirm the score: the lender’s report sets the decision score; multiple borrowers use the average of the median scores.
- Mind the appraisal: the loan is sized on the lesser of price and appraised value.
Mortgage insurance: how much, and until when
The premium on a San Antonio loan can be paid monthly, by the lender in exchange for a different price, as a single premium at closing, or split; the monthly structure cancels under the federal rules, and the others are priced by the lender. The calculator shows the monthly structure and the month the thresholds arrive on scheduled payments.
The score sets the cost
The decision score is read from the lender’s report, and with more than one borrower the automated system uses the average of the median scores. On a San Antonio conventional file the score rarely ends eligibility, but it sets the loan-level adjustments and the insurance premium, so a difference of a few points can change the monthly cost.
The appraisal and value acceptance
When the value comes in under the contract price on a San Antonio file, the loan is sized on the lower figure: the buyer brings the difference, the price is renegotiated, or the contract is released under its appraisal contingency. Condition findings are rarer than on government loans but still appear on older homes.
The conforming limit
Conforming loans are capped by county and by unit count, with higher limits in high-cost areas, and the figures are reset each year by the FHFA. A San Antonio purchase whose loan would run above the limit either brings a larger down payment to fit under it or moves to the jumbo program; a Lendmire loan officer confirms the current limit for the county.
Second homes, rentals, and financed-property limits
Of the three programs compared on this page, the conventional loan is the one that reaches a San Antonio second home or rental, and it does so with conditions: lower leverage, deeper reserves, adjustments for the occupancy, and a limit on the number of financed properties one borrower may carry.
From a San Antonio pre-approval to keys in hand.
Four steps: the pre-approval, the appraisal, the underwriting, and the closing. The San Antonio version of each follows.
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
With the contract signed, the lender orders the appraisal, or accepts the value the automated system offers where a waiver applies. Seller contributions are checked against the cap for the leverage, and a condominium’s project documents are collected for review before the file moves on.
Underwriting
The underwriter verifies what the automated finding assumed: the income, the assets and reserves, the credit and any seasoning, the occupancy, and the property. A manual file follows the lower ratio pair instead. Conditions are issued, documented, and cleared before the approval is final.
Closing
The San Antonio closing applies the program’s structure: the insurance premium in the payment while it applies, the escrow account, and no upfront premium. The buyer moves in within sixty days on a principal residence, and the servicer tracks the balance toward the cancellation thresholds.
A brokerage that prices the whole market.
Lendmire is a mortgage brokerage licensed for consumer lending in sixteen states, and on a conventional loan that buys three things: the file priced across several wholesale programs rather than one, the insurance structure and its exit explained before an offer is written, and the terms in writing from a licensed loan officer.
Several programs, one set of numbers
A lender with one rate sheet sells that sheet; a brokerage with several can say which fits. For a San Antonio buyer with a strong score that is usually a conventional loan on the program whose cost is lowest for that file; for a modest score it may be FHA, and the arithmetic decides.
The insurance explained before the offer
The premium and its exit are decided by the leverage and the score, and a buyer should know both before signing a contract. Lendmire states the structure for the San Antonio purchase, shows the payment before and after cancellation, and explains the request and automatic thresholds.
Licensed, consumer-purpose, in writing
What this page shows are the agencies’ parameters and the wholesale overlays; what a specific San Antonio loan gets is a written set of terms from a licensed loan officer after the review. Lendmire is a broker, never the lender.
Trusted by buyers & families alike.
San Antonio 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 San Antonio buyers.
What is a conventional loan, and who is it for?
A conventional loan is the mortgage a San Antonio buyer with good credit should compare first: a low down payment for the first-time buyer, insurance that cancels, no upfront premium, and the breadth to finance a second home or a rental under the same rules.
How much do I need to put down on a conventional loan in San Antonio?
Less than most people expect on a principal residence, and it can be a gift from family. The trade for a small down payment is mortgage insurance, which cancels as the balance falls; the calculator shows the San Antonio payment with it and without it.
What credit score do I need for a conventional loan?
The practical answer is the floor in the snapshot, and the useful answer is that every tier above it lowers the cost. A San Antonio buyer with a modest score should run FHA beside conventional, because FHA prices its insurance by schedule rather than by score.
How does private mortgage insurance work, and when does it end?
Three dates matter: the month the balance reaches the request threshold, when the borrower can ask the servicer to drop the premium with a good payment history; the month it reaches the termination threshold, when the servicer must drop it; and the midpoint of the term, the final backstop. Twenty percent down means none of this applies.
What is the conforming loan limit in San Antonio?
Conforming limits are set each year by the FHFA, by county and by unit count, with higher limits in high-cost areas, which is why this page does not quote a figure. A Lendmire loan officer confirms the current limit for the county where you are buying; a loan above it needs a larger down payment to fit under the limit or moves to the jumbo program.
Can I use a conventional loan to buy a condominium?
A conventional condominium file adds the project question to the house file. Confirm the review before paying for the appraisal; the leverage and the insurance follow the occupancy as they would on a house.
What are HomeReady, Home Possible, and HomeOne?
Affordable conventional lending in three flavors: two income-limited programs and one first-time-buyer program. The San Antonio buyer who fits one gets the lowest conventional down payment with a lighter insurance requirement.
Can I buy a second home with a conventional loan?
Yes, at the second-home leverage in the snapshot table. The home must be occupied by the owner part of the year and not operated as a rental business; a property rented full time is an investment property under the program.
Can I take cash out with a conventional refinance?
Yes, at the leverage in the snapshot for the occupancy, after the seasoning period. The cash-out loan carries its own loan-level adjustments, and the loan-to-value decides whether mortgage insurance applies to the new loan.
Can I buy a rental property with a conventional loan?
Yes, one to four units, at the investment leverage in the snapshot table, with the rental income counted toward qualifying under the agencies’ rules and reserves required for each financed property. The agencies also cap the number of financed properties one borrower may hold, and the loan is written under their investment-property rules rather than as an investor DSCR loan.
Conventional, FHA, or VA for San Antonio: compared on your numbers.
Put your San Antonio figures into the calculator, then ask for a review. The leverage, the insurance structure, the cost tier, and the conforming limit are confirmed against the agencies’ rules, and a licensed loan officer provides the terms in writing.
This guide covers San Antonio — for the statewide guidelines, markets, and scenarios, see Conventional Loans in Texas, part of Lendmire’s conventional loan program.
Nearby markets in Texas: Austin · Houston · Fort Worth · Dallas · El Paso
Related programs: FHA Loans · Jumbo Loans · Refinance Loans