Current HELOC guidelines, updated from one source.
The figures below are the primary-residence tier of the program, read from Lendmire’s centralized guideline source and refreshed on this page as the wholesale programs change: the combined loan-to-value ceiling, the credit score to start, the line sizes, and the draw and repayment periods.
Of the home’s value, first mortgage included
Up to 90% combined loan-to-value is the primary-residence ceiling at the top tier; the tier ladder below shows how the ceiling and the line cap step down with the credit profile.
Credit score to start
Eligibility on a primary residence starts at a 600 credit profile, where the ceiling and the line cap are at their smallest; the tiers above it open more leverage, a larger cap, or both, and never less.
Automated valuation on lines to $500,000
Lines run from $25,000 to $750,000 on a primary residence; lines up to $500,000 ordinarily use an automated valuation, and every line above that amount takes a full appraisal and a stronger credit profile.
Interest-only, then 17–25 years of repayment
3–5 years to draw, 17–25 years to repay: the two wholesale programs behind the table trade leverage for runway, and the file lands on whichever offers the stronger cell at the credit tier.
| Credit profile | Max combined LTV | Max line | Valuation |
|---|---|---|---|
| 720+ | 90% | $500,000 | Automated valuation |
| 720+ | 75% | $750,000 | Full appraisal; primary residence only |
| 700+ | 85% | $500,000 | Automated valuation |
| 700+ | 75% | $750,000 | Full appraisal; primary residence only |
| 680+ | 85% | $500,000 | Automated valuation |
| 660+ | 85% | $500,000 | Automated valuation |
| 640+ | 80% | $500,000 | Automated valuation |
| 620+ | 70% | $400,000 | Automated valuation |
| 600+ | 60% | $400,000 | Automated valuation |
The 90% combined loan-to-value ceiling requires a 720 credit profile; lower tiers carry lower ceilings or smaller line caps, as the table shows. Second homes start at a 640 profile; investment property requires 700 and caps at 70% combined loan-to-value. Lines above the automated-valuation range: $750,000 at 75% with a full appraisal (700+ credit profile).
Current HELOC snapshot · updated August 31, 2026 · seven credit tiers on a primary residence · variable rate through the draw and repayment periods · at least 75% of the line drawn at closing · first or second lien position · no prepayment penalty · no entity vesting.
Not a commitment to lend, not an offer of credit, not a quote. The figures shown are current wholesale program parameters that change without notice and apply only after full underwriting of the borrower, the property, the occupancy, and the state rules; where two programs differ, each figure is subject to its own program’s terms. Rates, payments, and costs are provided in writing by a licensed loan officer. Licensed in sixteen states for consumer mortgages. Lendmire, LLC, NMLS #2371349. Equal Housing Opportunity.
What a home equity line of credit is — and how the line is sized.
The mechanics are the same on every San Francisco file: the lender measures the home’s value, subtracts the balance already secured by it, applies the ceiling for the credit tier and occupancy, and caps the result at the program maximum. Four cards below walk through the parts.
For the program overview, see Lendmire’s home equity line of credit program, or the statewide guide at HELOC in California.
A line you draw on, not a lump sum
A HELOC is revolving credit secured by the home: you draw what you need during the draw period, pay interest only on what is outstanding, and the balance comes down as you repay. After the draw period the line closes to new draws and the balance repays on an amortizing schedule.
Equity and the combined loan-to-value ceiling
Every lien counts toward the ceiling. The first mortgage, any existing second, and the new line are added together and divided by the San Francisco home’s value; the result must sit under the ceiling for the credit tier, and the line is sized to fit exactly there.
Your credit tier sets the ceiling and the cap
The program is a ladder: the higher the credit profile, the higher the combined loan-to-value ceiling and the larger the maximum line. A San Francisco owner at the top tier reaches the full ceiling; the tiers below it carry smaller ceilings or smaller caps, down to the floor.
Valuation, verification, and closing
Valuation and verification come first, an automated valuation on most lines and electronic income checks; then closing is handled without an office visit: remote online notarization where California permits it, otherwise a mobile notary meets the borrower, and funds disburse electronically or by mailed check.
Every input is yours to change in the calculator below: the San Francisco home’s value, the balance already secured by it, the credit tier, and the occupancy. The ceiling and the cap come from the program tables for that tier; the line is what fits underneath.
San Francisco’s equity in figures — and how a line fits it.
Equity is a local picture. The figures below describe San Francisco’s owner households, home values, and incomes, the backdrop a home equity line is sized against, with the data drawn from the U.S. Census Bureau.
Market context only. A high median value with a large share of owners usually means deep equity and larger lines; a market of recent purchases means thinner equity and smaller lines at the same tier. Neither changes the ceiling or the cap, only how much room sits under them.
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 Francisco neighborhoods, distinct equity pictures.
San Francisco is not one equity picture. The submarkets below hold different housing stock, different ownership tenures, and different valuation questions, and each shapes how a line is sized there.
Historic districts under renovation
A renovation in a San Francisco historic district is a classic use of the draw period, and a classic valuation question: the model may not credit improvements yet. A line is sized on the value supported when it opens, and finished work shows in the next valuation, not in the current line. Median household income in San Francisco sits near $140,970 on the latest Census estimate.
Two-to-four-unit homes
Small multi-unit homes are a San Francisco specialty, and the longer-runway program takes them with a higher floor than a house. Rental income can be documented by lease or return, and the vesting must be individual or a revocable living trust rather than an entity. San Francisco is home to about 830K people and sits within the San Francisco-Oakland-Fremont, CA area.
Established close-in neighborhoods
In San Francisco’s established neighborhoods the first mortgage is often the smallest number in the equation. The line is limited by the cap for the tier and the valuation path, not by the equity, which is abundant. On a one-unit principal residence at San Francisco’s median value, the primary-residence ceiling puts total liens near $1,255,050 — the line is what remains after the first mortgage balance; a second home starts at a higher credit floor and matches the primary column at the top tier, and a rental caps lower at every tier.
Condominiums and townhomes
A San Francisco condominium can carry a line as readily as a house. The questions are the association’s, not the owner’s: dues enter the debt ratio, the project is reviewed on the program side, and the valuation runs on the automated model. About 62% of San Francisco’s households rent — roughly 224,913 renter households on the latest Census estimate.
Newer infill and recent purchases
Infill rows and recently purchased San Francisco homes carry high balances relative to value, so the room under the ceiling is thin: the tier decides whether a worthwhile line exists at all, and the minimum line can be the binding limit. Roughly 139,057 San Francisco households own their homes on the latest Census estimate — 38% of all households, the pool a home equity line is written for.
Luxury and high-value homes
A high-value San Francisco primary residence can reach the program’s largest line, but the lane changes above the threshold: the ceiling drops, the credit floor rises, and an appraiser replaces the model. Second homes and rentals cap lower. The median owner-occupied home value in San Francisco runs near $1,394,500 on the latest Census estimate.
The property drives the file as much as the credit: the program accepts single-family homes, condominiums, townhomes, and small multi-unit homes with their own conditions, while manufactured homes, co-ops, mixed-use buildings, and homes vested in an entity are outside it.
Four ways San Francisco homeowners put a home equity line to work.
A good use of a HELOC is one that matches its shape: a need that is staged, repeated, or uncertain in size. Four common San Francisco uses follow.
Consolidate higher-cost debt
A HELOC can gather several balances into one secured line. For a San Francisco household the question is not only cost but structure: the line is secured by the home, repays over a set period, and should not simply refill the balances it cleared.
Cover a large planned expense
Tuition, a medical bill, a wedding, a business need: a San Francisco owner sizes the line to the expense, takes the closing draw when the bill is near, and repays over the years that follow. A balance paid down can be drawn again for the next one.
Renovate and repair without a refinance
Repairs rarely come in one bill. A San Francisco owner takes the minimum draw at closing, per the snapshot on this page, then draws the rest as roof or HVAC needs arise, paying interest only on the balance outstanding during the draw period.
Bridge the move between homes
Sequencing matters: a line is opened on the San Francisco home while the owner still lives there and before it is listed, then drawn for the next purchase and repaid at the sale. Listing first takes the home outside the higher-leverage program, and outside both programs in some states.
Estimate your San Francisco home’s available credit line before requesting a quote.
This sizer runs the program’s own math on your San Francisco inputs: value times the ceiling for the tier, minus the balance, capped at the program maximum, with the equity, the leverage, the closing draw, and the valuation path alongside. A loan officer provides the rate and payment in writing.
San Francisco available-equity calculator
The defaults are San Francisco context, not your file: enter the real value, the real balance, and the tier you expect.
Illustrative starting assumptions: a $1,395,000 home value near San Francisco’s median owner-occupied home value and a $700,000 modeled remaining first-mortgage balance (U.S. Census Bureau). Combined loan-to-value ceilings and line caps follow the current program tables for the occupancy and credit tier selected and update from Lendmire’s centralized guideline source on the live page. Every field is editable.
Illustrative estimate only — not a credit decision, approval, quote, or commitment to lend. The actual line amount, combined loan-to-value, and eligibility depend on the automated valuation or appraisal, the credit profile, occupancy, documentation, and full underwriting by the selected wholesale lender; the rate, the payment, and any costs are provided in writing by a licensed loan officer. Minimum score, line-size, and draw requirements follow the current program snapshot shown on this page. Licensed in sixteen states for consumer mortgages.
Same equity, four very different ways to use it.
Before deciding on a line, it helps to see what it is not: not a refinance, not a one-time second mortgage, not a credit card. The comparison below puts the four next to each other for a San Francisco owner.
A line, a refinance, a closed-end second, or unsecured credit.
Open-ended by design: a credit limit secured by the home, a draw period of interest-only payments, and a repayment period after. The San Francisco owner who wants flexibility, and who has a first mortgage worth keeping, chooses this.
A refinance resets the whole first mortgage to take cash out once. It suits the San Francisco owner who wants a single lien and a known amount, and who is content to replace the existing mortgage rather than keep it. For the first-mortgage route, see Lendmire’s refinance program.
A second mortgage that funds once in a lump sum and amortizes from the first payment. No draw period, no revolving balance. It fits when the San Francisco need is a single known amount, such as one contractor bid, and the owner wants a fixed schedule from day one.
Credit cards and personal loans secure nothing and ask nothing of the home, which is their advantage, and they cost more and cap lower, which is their limit. For a small or short need they can be the right tool; for equity-sized needs they rarely are.
What to prepare for a San Francisco scenario review.
A home equity line is verified electronically wherever it can be; the items below are what a San Francisco 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 occupancy, the property, the lien position, and the income picture. Nothing here is legal or tax advice.
Local details that can change the line.
Here is what moves a San Francisco file: the credit tier, the valuation path, the way the lien position works, the property and vesting rules, and the ratio the income has to support.
Use these checks to keep the San Francisco file clean and fundable.
A clean San Francisco file answers three questions in advance: what tier, what valuation, and whether the property and its title are inside the program.
- Confirm the tier: the lender’s report sets the tier, and the ladder sets the ceiling and cap for it.
- Know the valuation: lines above the threshold take a full appraisal and a reduced ceiling.
- Mind the listing: an active or recent listing takes the home outside the higher-leverage program.
The credit tier decides the ceiling and the cap
Leverage steps with the tier. A San Francisco owner just under a tier boundary sees a lower ceiling and a smaller cap than the owner just above it; the two wholesale programs are compared at each tier and the stronger cell is quoted.
Automated valuation on most lines, appraisal on the largest
An automated valuation is a model’s opinion of the San Francisco home from public records and sales; it may not reflect the value a recent renovation added. Where the line is large enough to require a full appraisal, the appraiser’s figure replaces it.
A home listed for sale is outside the higher-leverage program, and in some states both
Sequencing matters for the owner who wants to buy before selling: the line on the current San Francisco home is opened and funded before the listing goes live. A recent listing takes the home outside the higher-leverage program, and outside both programs in some states.
Housing history and derogatory credit
The programs read the last two years of housing payments across every financed property, not only the San Francisco home being lined. Collections, judgments, and tax liens are either paid at closing or inside small allowances.
Eligible property types and the exceptions
Most San Francisco housing stock fits: houses, condominiums, townhomes, and two-to-four-unit homes. The exclusions are specific, and a property with acreage, agricultural zoning, or commercial use needs a conversation before anything is sized.
From a San Francisco prequalification to a funded line.
A home equity line moves on the lender’s own rails: electronic verification first, an automated valuation on most lines, automated eligibility checks with a manual quality review, then notarization and funding. The steps for a San Francisco owner follow.
Scenario review
The first conversation settles the shape: how much room sits under the ceiling on the San Francisco home, which program offers the stronger cell at your tier, and what the draw and repayment periods look like.
Prequalification
The property is authenticated, identity is verified, a soft credit pull confirms the tier, a valuation is pulled and the combined loan-to-value is checked, and a prequalified offer is presented. Only after you accept it is a hard credit pull consented to.
Verification and valuation
The San Francisco valuation path is set by the line: automated on most lines, with a second opinion at higher leverage and an appraiser above the threshold. Income and obligations are verified in parallel.
Closing and funding
Documents are signed by remote online notarization where California permits it, otherwise a mobile notary meets you in person. Funds disburse by electronic transfer to a connected account or by mailed check, and the minimum closing draw funds with the line.
A brokerage that matches the line to the equity.
Lendmire is never the lender. It is the broker that sizes the San Francisco line against two wholesale programs, matches the structure to the use, and keeps the first mortgage out of the conversation unless a refinance is actually the better answer.
Two programs, the stronger cell quoted
The ladder on this page is a merge of two wholesale programs. Lendmire’s job is to know which one offers more on a San Francisco file at a given tier, to explain what the choice costs in runway or leverage, and to say so plainly.
Structure matched to the use
The loan officer’s first question is what the line is for, because the use decides how much to draw at closing, whether a longer runway matters, and whether a line is even the right structure next to a refinance or a closed-end second.
Licensed, consumer-purpose, in writing
The program figures on this page come from one guideline source; the terms for a specific San Francisco file come from a licensed loan officer, in writing, after the review. Lendmire is a broker, never the lender.
Trusted by homeowners & families alike.
San Francisco HELOC FAQs
The questions below come up on nearly every San Francisco HELOC conversation. The answers are general; the figures in the snapshot above are the program’s current parameters.
What is a HELOC, and how is it different from a home equity loan?
A home equity line of credit is revolving credit secured by your home: a credit limit you draw against during a draw period, paying interest only on the balance outstanding, followed by a repayment period in which the balance amortizes. A home equity loan is closed-end: one lump sum, funded at closing, repaid on a fixed schedule from the start.
How much can I borrow on a HELOC in San Francisco?
It depends on three things: what the San Francisco home is worth on the lender’s valuation, what is still owed on it, and where your credit lands on the ladder. The ceiling and the cap for that tier set the most the line can be; the balance sets how much room is left.
What credit score do I need for a HELOC?
The floor is in the snapshot above. More useful than the floor is the ladder: find the tier your report lands in and read the ceiling and the cap beside it, because that is the line the program supports.
Do I need an appraisal for a HELOC?
Not for most San Francisco lines. The automated valuation draws on public records and comparable sales, so it may not reflect a recent renovation. Where the line is large enough to require an appraisal, the appraiser’s value replaces the model’s.
How do the draw period and the repayment period work?
Two phases: a draw period of interest-only payments on whatever is borrowed, then a repayment period in which the balance amortizes. The two wholesale programs differ in length, trading a shorter draw and faster repayment for more leverage, or a longer draw and runway for less.
Can I get a HELOC on a home I am about to sell?
Only if the line comes first. A recent or active listing makes the San Francisco home ineligible for the higher-leverage program everywhere, and for the longer-runway program in some states, so a buy-before-you-sell plan funds the line before the home goes on the market.
Can I get a HELOC on a duplex or a small multi-unit home?
Multi-unit homes up to four units are eligible with a higher credit floor. Below a certain tier the program restricts the subject to a single-family home, so the floor on a multi-unit San Francisco file matters more.
How does a HELOC close, and when do I get the money?
Closing documents are signed by remote online notarization where California permits it, otherwise a mobile notary meets you in person. Funds disburse by electronic transfer to a connected bank account or by mailed check, with the minimum closing draw funded with the line. Any right-to-cancel period that applies runs first.
What if I own my San Francisco home free and clear?
Then the whole ceiling is available: with no mortgage to subtract, the line is value times the ceiling for the tier, up to the cap. The line is written in first position, which brings its own insurance and structure rules.
How is my debt-to-income ratio calculated on a HELOC?
Every obligation plus the interest-only payment on the full line, divided by verified income. The line is treated as fully drawn whether or not you plan to draw it all, and the ceiling on the ratio tightens toward the floor of the ladder.
From the San Francisco equity picture to a funded line.
Start with a scenario review: the value, the balance, the tier, and the use. A licensed Lendmire loan officer sizes the San Francisco line against both wholesale programs and provides the terms in writing.
This guide covers San Francisco — for the statewide ceilings, tiers, and state rules, see HELOC in California, part of Lendmire’s home equity line of credit program.
Nearby markets in California: Daly City · San Rafael · Novato · South San Francisco · Richmond · San Mateo · Berkeley · Petaluma
Related programs: Refinance Loans · Investment Property HELOC · Bank Statement HELOC