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
A 600 score opens the program on a primary residence; the leverage ceiling and the maximum line step up through the tiers from there, some tiers sharing a cell, and second homes and rentals carry higher floors.
Automated valuation on lines to $500,000
Lines run from $10,000 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
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.
Informational only; not a commitment to lend, an approval, or a quote. Every program figure on this page is a wholesale program parameter read from Lendmire’s guideline source and may change without notice, and the market figures are U.S. Census estimates; eligibility, the line amount, the combined loan-to-value, and the structure depend on the credit profile, the valuation, the occupancy, the state, the selected program, and full underwriting. A licensed loan officer provides the terms for a specific line in writing. 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 Troy 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 Michigan.
A line you draw on, not a lump sum
Think of it as a credit limit secured by the house. During the draw period you borrow and repay as you like, paying interest only on what is out; once the draw period ends, the balance converts to a fully amortizing repayment 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 Troy 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 Troy 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
A Troy 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.
The calculator applies this to a Troy scenario: enter the value and the balance, pick the credit tier and the occupancy, and the available line follows from the ceiling and the cap the program tables assign to that cell.
Troy’s equity in figures — and how a line fits it.
Equity is a local picture. The figures below describe Troy’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.
These are context figures, not underwriting inputs. Values and tenure explain why two owners at the same credit tier can see very different lines: one bought years ago and owes little, the other bought recently and owes most of the value. The program ceiling is the same for both.
Data sources: U.S. Census Bureau — ACS 5-Year (2024) housing and population estimates, including tenure, home values, gross rents, and household income.
Distinct Troy neighborhoods, distinct equity pictures.
Troy 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.
Luxury and high-value homes
On Troy’s highest-value homes the line runs into the program cap long before the ceiling. Lines above the automated-valuation threshold use the primary-residence high-balance lane: a reduced ceiling, a stronger floor, and a full appraisal. About 27% of Troy’s households rent — roughly 8,926 renter households on the latest Census estimate.
Newer infill and recent purchases
On a recent Troy purchase, the top tier’s ceiling matters most, because the gap between the balance and the ceiling is where the entire line lives. A lower tier may leave nothing above the program’s minimum line. On a one-unit principal residence at Troy’s median value, the primary-residence ceiling puts total liens near $378,270 — 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
Condominiums are a large share of Troy’s owner stock, and a line on one is routine: warrantable and non-warrantable projects are both eligible on one program, association dues count in the ratio, and the unit is valued by the model like any other home. The median owner-occupied home value in Troy runs near $420,300 on the latest Census estimate.
Historic districts under renovation
Troy’s historic neighborhoods are where renovation lines are most common, and where the automated valuation most often lags the work: the model reads records and comparable sales, not the new kitchen. A larger line above the threshold brings an appraiser who does. Median household income in Troy sits near $120,045 on the latest Census estimate.
Two-to-four-unit homes
Small multi-unit homes are a Troy 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. Troy is home to about 88K people and sits within the Detroit-Warren-Dearborn, MI area.
Established close-in neighborhoods
Long tenure is what makes a large line possible in Troy: an older first mortgage, mostly paid down, leaves most of the value available under the ceiling. These are the files that reach the cap rather than the ceiling. Roughly 24,446 Troy households own their homes on the latest Census estimate — 73% of all households, the pool a home equity line is written for.
Whatever the neighborhood, the program rules are the same: the value is confirmed by the lender’s valuation, the balance by the payoff, the tier by the credit report, and the property type by the program’s eligibility list. Condominiums and multi-unit homes have their own conditions; entity-vested homes are not eligible.
Four ways Troy homeowners put a home equity line to work.
Because a HELOC leaves the first mortgage untouched, it fits the Troy owner who needs money for a purpose without rewriting the whole mortgage. Four examples follow.
Cover a large planned expense
When the expense is known and the timing is near, a Troy owner opens the line sized to it, funds most of it at closing, and pays the bill from the draw. Later expenses can be covered by drawing again after the balance is paid down.
Fund the next property
Owners moving up in Troy, or buying a second home elsewhere, often draw the down payment from a line on the current home. The new purchase closes on its own mortgage; the line repays on its own schedule.
Consolidate higher-cost debt
Card balances and personal loans carry their own costs and payments; a Troy owner with equity can draw on the line to retire them and manage one secured balance instead of several unsecured ones. The trade is that the home now secures the debt.
Bridge the move between homes
A Troy 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.
Estimate your Troy home’s available credit line before requesting a quote.
Size the line before you ask for a quote: the Troy value, the balance, the tier, and the occupancy are the only inputs, and the ceiling and cap come from the same guideline source as the snapshot above. The result is an estimate of the credit line, not a decision, and it does not show a rate or a payment.
Troy available-equity calculator
The defaults are Troy context, not your file: enter the real value, the real balance, and the tier you expect.
Illustrative starting assumptions: a $420,000 home value near Troy’s median owner-occupied home value and a $210,000 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.
A Troy owner choosing between a HELOC, a cash-out refinance, a closed-end second mortgage, and unsecured credit is choosing a structure, not just an amount. Here is how each one works and where it fits.
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 Troy 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 Troy 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.
The closed-end second is a HELOC without the flexibility: a fixed amount, funded at closing, repaid on a set schedule. A Troy owner with one defined expense and no appetite for a revolving balance may prefer it.
Unsecured credit fits small, short needs and asks nothing of the home; it costs more and caps lower, so as the amount grows a line secured by the Troy home takes over, and a refinance or a closed-end second takes a lump sum.
What to prepare for a Troy scenario review.
Most verification runs through permissioned connections; have these ready for a Troy review all the same.
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.
Most surprises on a Troy line trace back to one of these: a tier that landed differently than expected, a valuation under the owner’s estimate, a vesting issue, or a state rule.
Use these checks to keep the Troy file clean and fundable.
Run these before asking for a quote: know where the credit profile lands on the ladder, know which valuation applies, and know that the home is vested and occupied the way the program requires.
- Confirm the tier: the stronger of two program cells is quoted at each tier.
- Know the valuation: a recent renovation may not show in an automated value.
- Mind the ratio: the ratio ceiling is reduced at the lower credit tiers.
The credit tier decides the ceiling and the cap
The score that counts is the primary wage earner’s, on a single-bureau model, from a report the lender pulls; a self-pulled score can land a tier away. Each tier on the ladder carries its own ceiling and cap, so a Troy line can change size without the value or the balance moving at all.
Automated valuation on most lines, appraisal on the largest
An automated valuation is a model’s opinion of the Troy 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.
The debt-to-income ratio on the full draw
The line qualifies on the interest-only payment at the maximum draw, added to every other obligation and divided by verified income. The ratio ceiling is reduced at the lower credit tiers, so a Troy owner near the floor has less room for debt.
The minimum draw at closing and the draw mechanics
Both programs require a large share of the line to be drawn at closing, so a Troy owner who wants a mostly undrawn reserve should size the line to the amount they are willing to take at funding. Later draws carry their own minimums on one program.
Lien position and the first mortgage
A line usually sits in second position behind the first mortgage, and that first mortgage must be a conventional structure: no negative amortization, no balloon, no reverse-mortgage features. A Troy home owned free and clear can take the line in first position.
From a Troy prequalification to a funded line.
Four steps, most of them electronic: the scenario, the prequalification, the verification and valuation, and the closing. Here is the Troy path.
Scenario review
The first conversation settles the shape: how much room sits under the ceiling on the Troy home, which program offers the stronger cell at your tier, and what the draw and repayment periods look like.
Prequalification
Prequalification runs in a set order on a Troy 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
Every Troy file is checked against eligibility and underwriting rules by automation, then manually quality-checked and cleared to close. Where the model’s value needs support, a secondary valuation or an appraisal follows.
Closing and funding
The Troy 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
The ladder on this page is a merge of two wholesale programs. Lendmire’s job is to know which one offers more on a Troy 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
A staged renovation, a consolidation, a down payment on the next property, and a reserve are four different uses, and the size of the line, the closing draw, and the runway should follow the use. A Troy scenario review starts there.
Licensed, consumer-purpose, in writing
The program figures on this page come from one guideline source; the terms for a specific Troy file come from a licensed loan officer, in writing, after the review. Lendmire is a broker, never the lender.
Trusted by homeowners & families alike.
Troy HELOC FAQs
The questions below come up on nearly every Troy 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 Troy 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 Troy?
It depends on three things: what the Troy 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?
Scores from the program floor are eligible on a primary residence. The tier matters as much as eligibility, since it decides the ceiling and the cap; and the lender’s own report decides the tier, not an app or a self-pulled score.
Do I need an appraisal for a HELOC?
A full appraisal is the exception, reserved for lines above the threshold and the high-balance primary-residence lane. Everything smaller ordinarily uses an automated valuation, with a second valuation ordered where the leverage calls for one.
How do the draw period and the repayment period work?
The snapshot shows the draw and repayment lengths. The shorter structure buys the higher leverage ceiling; the longer structure buys time. A Troy file lands on whichever program offers the stronger cell at the tier, and the loan officer explains the trade.
How is my debt-to-income ratio calculated on a HELOC?
The line is qualified on the interest-only payment at the maximum draw, added to every other monthly obligation and divided by total verified income. The ratio ceiling is reduced at the lower credit tiers, and a ratio above the reduced band needs a stronger profile.
Can I get a HELOC on a duplex or a small multi-unit home?
Yes, with a higher credit floor than a single-family home, and on the occupancy table that matches how the units are used.
Can I get a HELOC on a home I am about to sell?
A listed home, or one listed recently, is out on the higher-leverage program and out in some states on the longer-runway program. If the goal is equity for the next purchase before selling, the line is opened ahead of the listing and repaid from the sale.
Is there a minimum line amount or a minimum draw?
The snapshot shows the smallest line the program writes in Michigan, which is lower than elsewhere in the footprint, and both programs require most of the line to fund at closing. The line should be sized to the amount you intend to use.
How does a HELOC close, and when do I get the money?
The signing is remote or mobile, the file clears a manual quality check before it closes, and on a primary residence the funds arrive after the federal rescission period, by electronic transfer or check. The closing draw is part of the funding on both programs.
Size the Troy line, then get the terms in writing.
Ready when you are: a Troy review sizes the line, settles the structure, and delivers the written terms. Nothing on this page is a commitment to lend.
This guide covers Troy — for the statewide ceilings, tiers, and state rules, see HELOC in Michigan, part of Lendmire’s home equity line of credit program.
Nearby markets in Michigan: Royal Oak · Rochester Hills · Sterling Heights · Pontiac · Warren · Southfield · Farmington Hills · Detroit
Related programs: Refinance Loans · Investment Property HELOC · Bank Statement HELOC