Current HELOC guidelines, updated from one source.
This snapshot carries the primary-residence tier, with the second-home and investment floors beside it: the leverage ceiling, the credit floor, the line range, and the draw and repayment periods, each read from Lendmire’s guideline source and refreshed when the programs move.
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; automated valuation ordinarily covers lines to $500,000, and the high-balance lane above that amount is primary-residence only and takes a full appraisal.
Interest-only, then 17–25 years of repayment
Two wholesale structures run side by side: a shorter draw with a faster repayment, and a longer draw with a longer runway. The draw runs 3–5 years and the repayment 17–25 years, depending on the program.
| 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.
Program guidelines only, not an offer of credit. The combined loan-to-value ceilings, credit tiers, line sizes, and draw and repayment periods on this page are wholesale lender parameters subject to change without notice and to full underwriting of the borrower, the property, and the occupancy; where the two programs differ, each figure carries its own program’s terms. Nothing here states a rate, a payment, or a cost; those are provided in writing by a licensed Lendmire loan officer. Licensed for consumer home equity lending in sixteen states. 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 Marathon 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 Florida.
A line you draw on, not a lump sum
The line is a credit limit, not a check: a Marathon owner draws against it as needs arrive, pays interest only on the outstanding balance during the draw period, and amortizes whatever remains over the repayment period that follows.
Equity and the combined loan-to-value ceiling
Combined loan-to-value is the whole math: value times the ceiling for the tier, minus the first mortgage, equals the line, up to the program cap. On a Marathon home the value comes from an automated valuation on most lines and an appraisal on the largest.
Your credit tier sets the ceiling and the cap
Two wholesale programs feed the ladder, and the file lands on whichever offers the stronger cell at your tier: more leverage with a shorter runway, or less leverage with a longer one. The score comes from a single-bureau model keyed to the primary wage earner.
Valuation, verification, and closing
A Marathon line closes on the lender’s own process: electronic income verification first, an automated valuation on most lines, automated eligibility checks followed by a manual quality check, notarization, and funding by electronic transfer or check.
This is the same math the lender runs on a Marathon file. The only moving parts are the value, which comes from the valuation, the balance, which is whatever the payoff statement says, and the tier, which the credit report decides.
Marathon’s equity in figures — and how a line fits it.
Before the calculator, the context: how many Marathon households own their homes, what those homes are worth on the latest estimate, and what households earn. Each figure shapes the size of a typical line.
These are context figures, not underwriting inputs. Take these figures as the range of equity positions in the market, not as a forecast of any one line. The lender values the specific home, subtracts the specific balance, and applies the specific tier.
Data sources: U.S. Census Bureau — ACS 5-Year (2024) housing and population estimates, including tenure, home values, gross rents, and household income.
Distinct Marathon neighborhoods, distinct equity pictures.
Marathon submarket by submarket, equity picture by equity picture: the cards below describe the housing stock, the ownership pattern, and the line question that comes up most in each.
Second homes
Second homes are a large share of Marathon’s stock, and the program writes lines on them with a higher floor and a smaller cap than a primary residence. The ceiling at the top tier matches the primary column. Roughly 2,418 Marathon households own their homes on the latest Census estimate — 60% of all households, the pool a home equity line is written for.
Short-term rental properties
A Marathon short-term rental is eligible as investment property on the longer-runway program only, with its hard floor and flat ceiling. It must be vested in the owner’s name or a revocable trust rather than an entity. The median owner-occupied home value in Marathon runs near $725,800 on the latest Census estimate.
Luxury homes above the threshold
Marathon’s highest-value homes meet the program cap before the ceiling. On a primary residence the high-balance lane applies above the automated-valuation threshold, with a reduced ceiling, a stronger floor, and a full appraisal; second homes and rentals cap lower. Marathon is home to about 9.9K people.
Waterfront and view homes
Marathon’s waterfront and view homes are harder for an automated model to value, because comparable sales are fewer and more varied; a secondary valuation or an appraisal is more common, and a first-lien line in a flood zone needs flood coverage. Median household income in Marathon sits near $89,355 on the latest Census estimate.
Year-round primary residences
The Marathon primary residence is the strongest column in the tables, and local owners who live in the resort town full time reach it: the full ceiling at the top tier and the largest lines the program writes. On a one-unit principal residence at Marathon’s median value, the primary-residence ceiling puts total liens near $653,220 — 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.
Rental condominiums and condotels
The Marathon rental condo is eligible as investment property when vested in the owner’s name rather than an entity. The condotel form is the one exclusion that catches resort owners most often. About 40% of Marathon’s households rent — roughly 1,600 renter households on the latest Census estimate.
Across Marathon, the same questions settle every line: what the home is worth on the lender’s valuation, what is owed on it, where the credit profile lands on the ladder, and whether the property type and vesting are inside the program.
Four ways Marathon homeowners put a home equity line to work.
Marathon owners open home equity lines for a handful of reasons that repeat: the renovation, the higher-cost debt worth consolidating, the next property, and the large expense that arrives on its own schedule.
Cover a large planned expense
A line gives a Marathon household a planned source for the large expense: the closing draw covers the bill, repayment follows over the years after, and during the draw period the line stays available for the next expense as the balance comes down.
Fund the next property
A line on the Marathon primary residence is a common source of the cash to close on an investment property. The rental then carries its own financing, and the line amortizes behind the first mortgage on the home.
Bridge the move between homes
A Marathon owner who wants to buy the next home before listing the current one draws the down payment from a line, closes, and retires the balance from the sale proceeds. On the higher-leverage program the line must be in place before the home is listed.
Renovate and repair without a refinance
A kitchen, a roof, an addition: the work is staged and invoices arrive over months. A Marathon owner draws at least seventy-five percent of the line at closing, draws the rest as each phase bills, and keeps the first mortgage where it is.
Estimate your Marathon home’s available credit line before requesting a quote.
This sizer runs the program’s own math on your Marathon 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.
Marathon available-equity calculator
Starting assumptions reflect a typical Marathon home value and a mid-hold mortgage balance. Replace them with your own figures.
Illustrative starting assumptions: a $725,000 home value near Marathon’s median owner-occupied home value and a $360,000 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.
The right structure depends on the first mortgage, the size and timing of the need, and whether the owner wants a balance that revolves or one that is fixed. Four options, side by side.
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 Marathon owner who wants flexibility, and who has a first mortgage worth keeping, chooses this.
One mortgage, one closing, cash in hand: a cash-out refinance is the simplest structure, and the most consequential, because it replaces the first lien entirely. The amount of equity it reaches depends on the size of the new loan. 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 Marathon 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 Marathon scenario review.
What the lender looks at on a Marathon line, and what you can gather before the review.
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.
Before relying on a number, check the items that change it most in Marathon: the tier, the valuation, the lien position, the property type, and the state rules.
Use these checks to keep the Marathon file clean and fundable.
The checklist is short because the program is specific: the tier, the valuation, and the property rules decide most Marathon files before income is even reviewed.
- 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.
- Check the property: multi-unit homes carry a higher credit floor.
The credit tier decides the ceiling and the cap
Leverage steps with the tier. A Marathon 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
The valuation path follows the line size. Up to the threshold a Marathon home is valued automatically, which is faster and depends on the model’s view of comparable sales; above it an appraiser visits. A home with unusual features can value differently than the owner expects.
Eligible property types and the exceptions
Houses, condominiums, townhomes, planned-unit developments, and small multi-unit homes are inside the program, each with its own conditions; manufactured homes, co-ops, condotels, mixed-use buildings, agricultural parcels, and log homes are outside it, in Marathon as everywhere.
Occupancy changes the floor and the ceiling
A primary residence has the lowest floor and the fullest ladder; a second home starts at a higher floor; investment property has the highest floor and the lowest ceiling. A Marathon file is sized on the occupancy the lender verifies.
Housing history and derogatory credit
History can route a Marathon file between the two programs: the higher-leverage program declines a foreclosure-family event outright, while the longer-runway program seasons it. A clean two-year housing record is the baseline on both.
From a Marathon prequalification to a funded line.
From the first conversation to a funded line, a Marathon file follows a set sequence. Here is what happens at each step and what the owner does.
Scenario review
A Marathon scenario review is a sizing exercise: value, balance, tier, occupancy, and the use of the line. The loan officer confirms eligibility against the program rules and puts the terms in writing.
Prequalification
Prequalification runs in a set order on a Marathon file, with a soft pull first and the hard pull only after a prequalified offer is accepted. The valuation and the ceiling check happen here, before any commitment.
Verification and valuation
The Marathon 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
The Marathon closing is signed remotely or with a mobile notary, the right-to-cancel period runs where it applies, and the line funds to a connected account or by check. From then on, draws and payments run on the lender’s portal.
A brokerage that matches the line to the equity.
Lendmire is a mortgage brokerage licensed for consumer home equity lending in sixteen states. On a HELOC that means two wholesale programs compared cell by cell at your tier, the structure that fits the use, and the terms in writing from a licensed loan officer.
Two programs, the stronger cell quoted
At every credit tier the two wholesale programs offer different ceilings, caps, and runways. Lendmire reads both for the Marathon file and quotes the stronger cell, explaining what the leverage costs in runway, or the runway in leverage.
Structure matched to the use
Lendmire sizes the Marathon line to the purpose, not to the maximum the ladder allows: the minimum draw at closing, the repayment runway, and the ratio all argue for a line that fits the job.
Licensed, consumer-purpose, in writing
The program figures on this page come from one guideline source; the terms for a specific Marathon file come from a licensed loan officer, in writing, after the review. Lendmire is a broker, never the lender.
Trusted by homeowners & families alike.
Marathon HELOC FAQs
The questions below come up on nearly every Marathon 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?
The difference is the draw period. A home equity line stays open for years so a Marathon owner can draw in pieces; a home equity loan is a single advance with a fixed repayment path. The program on this page is the line.
How much can I borrow on a HELOC in Marathon?
Use the calculator above: enter the value, the balance, the tier, and the occupancy, and it returns the line the program tables support. The figure is an estimate until the valuation and the credit report set the real value and tier.
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?
Usually not a full one. Lines up to the threshold in the snapshot ordinarily run on an automated valuation; above that amount, and on the largest primary-residence lines, a full appraisal is ordered through an approved appraisal management company.
How do the draw period and the repayment period work?
Draw, then repay. In the first phase a Marathon owner can borrow, repay, and borrow again up to the limit, paying interest only on the balance; in the second phase no new draws are allowed and the balance pays down on schedule. The rate is variable through both.
My rental is in an LLC. Can it get a HELOC?
No; entity vesting is outside both programs. A Marathon investor can move the rental into individual names before closing, or look at an investor cash-out refinance built for entity-held property.
How is income verified for a HELOC?
Electronically first: a payroll-database match or a borrower-permissioned connection to the employer or bank account. Documents, including pay stubs, W-2s, and tax returns, are the fallback. Self-employed owners connect personal and business accounts for a deposit and trend analysis, or provide returns.
Can I pay a HELOC off early?
You can. Both programs allow early payoff without a prepayment penalty, and a line that has been paid down remains open for draws until the draw period ends.
Can I get a HELOC on a home I am about to sell?
The listing rule applies on the higher-leverage program everywhere: no active listing and none within the last two months on the home being lined. Sequencing solves it, with the line opened while you still live there and before the listing goes live.
Is there a minimum line amount or a minimum draw?
There is a minimum line and a minimum closing draw. The line is not opened empty; a set share funds at closing and accrues interest from then, which is why sizing to the use matters more than sizing to the ceiling.
A Marathon HELOC sized to the use, quoted from two programs.
Request a Marathon scenario review to confirm the tier, the valuation path, and the line the program supports. Lendmire is a broker, licensed in sixteen states for consumer mortgages, and never the lender.
This guide covers Marathon — for the statewide ceilings, tiers, and state rules, see HELOC in Florida, part of Lendmire’s home equity line of credit program.
Nearby markets in Florida: Islamorada · Key West · Homestead · Kendall · Doral · Miami · Hialeah · Miami Beach
Related programs: Refinance Loans · Investment Property HELOC · Bank Statement HELOC