The Quick Read: Neither a solar lien nor an unpermitted ADU automatically rules out a rental, but they are different problems. The solar filing is a title and lien-position issue that has to be paid off, released or subordinated. The ADU is a valuation and legality issue that can shrink the equity a lender is willing to count.
- On Lendmire’s wholesale network, an investment-property line tops out at 70% CLTV, with a 700 credit minimum and a $500,000 maximum line, subject to lender guidelines.
- A solar loan with a recorded deed of trust counts as a lien and comes out of usable equity.
- A PACE assessment ranks ahead of the mortgage and is typically paid off, not subordinated.
- An unpermitted ADU may be left out of both value and rent, so the usable equity can come in lower than expected.
- Title must sit with an individual or a revocable living trust. An LLC-held rental points to a DSCR cash-out refinance instead.
The best program for your situation depends on the property, the title, the credit profile and how much equity remains once the liens and the ADU are accounted for. Lendmire is a mortgage broker, so it matches the file to a program in its wholesale network and is never the lender.
How large a line the equity supports.
An equity line is sized by combined loan-to-value, occupancy, and credit — not by rental coverage. Switch the occupancy or the credit band and the ceiling moves with it.
Investment-property lines require a 700 minimum credit score; second-home lines start at a 640 minimum and primary-residence lines at 600, and the combined-LTV ceiling steps down as the credit band drops on primary-residence and second-home lines and holds on investment-property lines; the line cap steps down on primary-residence lines and holds at every tier on investment-property and second-home lines.
A debt-to-income ratio above 45% requires 680+ credit. Profiles under 640 are limited to single-family homes. At least 75% of the approved line is drawn at closing. Ceilings, floors, and caps update from Lendmire’s centralized guideline source.
Line estimate
Illustrative estimate only — not a quote, Loan Estimate, approval, or commitment to lend. The rate is an editable assumption; equity-line pricing is variable through both the draw and repayment periods and never converts to fixed. Occupancy and credit drive the ceiling together: an investment property tops out at 70% combined LTV (minimum credit 700, line cap $500,000); a second home tops out at 90% combined LTV (minimum credit 640, line cap $500,000), with the ceiling stepping down as the credit band drops (the cap holds at every tier); a primary residence tops out at 90% combined LTV (minimum credit 600), and its $750,000 maximum line is available only at 75% combined LTV or below with a 700-or-better credit profile (720 on the longer-runway program) and a full appraisal. Lines above $500,000 require a full appraisal. Credit, debt-to-income, property type, and full underwriting review all affect the final line.
What an Investment-Property Line Looks Like on This Network
An investment-property line on this network is a standalone line in first or second lien position, capped at 70% CLTV and $500,000, with a 700 minimum credit score. Both the 720+ and 700+ tiers reach the same 70% CLTV on an investment property. A higher score buys eligibility, not extra leverage. Every figure is subject to lender guidelines and full file review.
Investment lines run a 5-year interest-only draw followed by a 25-year fully amortizing repayment. At least 75% of the line is drawn at closing. Pricing floats through both periods and never converts to fixed.
Because the line cannot exceed $500,000, it is almost always valued with an automated valuation instead of a traditional appraisal. A higher CLTV may call for a secondary valuation, and a borrower can ask for a full appraisal at any time. That detail matters for the ADU, covered below.
The line is reviewed on the borrower’s debt-to-income ratio, up to 50%, with the payment calculated as interest-only on the maximum draw. That is the sharp contrast with a DSCR loan, which qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Other points on the file:
- Eligible properties include single-family, 2-4 units, PUDs, townhomes and condominiums, including non-warrantable condos.
- Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use and agricultural zoning are not offered.
- A borrower is limited to three lines, and a borrower with more than 15 financed properties is not eligible.
- The line is available in the 16 full-service states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA and WA. That is narrower than the DSCR footprint of 41 markets, including Washington, D.C.
Bank and credit union lines on rentals are a narrower field. NerdWallet notes that not every lender offers a HELOC on an investment property, and that the standards run stricter than on a primary home. A broker that shops several wholesale lenders can sometimes find a fit where a single bank cannot.
Key Terms Defined
CLTV (combined loan-to-value): All liens on the property added together, divided by its value.
Fixture filing: A notice recorded in county land records, tied to the property’s legal description, that shows an equipment owner or lender has an interest in the panels.
UCC-1 and UCC-3: The UCC-1 is the filing that gives notice of the interest. The UCC-3 is the termination statement filed after the debt is paid.
Subordination: The holder of an earlier lien agrees to rank behind the new loan.
PACE: A clean-energy assessment collected through the property tax bill.
ADU (accessory dwelling unit): A second, smaller living unit on the same lot. It is unpermitted when it was built or converted without local approval.
DSCR: Monthly rent divided by the monthly principal, interest, taxes, insurance and any HOA dues.
How a Solar Obligation Reaches the File
A solar obligation reaches the file through the title search, not through anything the borrower says. The first job is to classify what is on title, because four different instruments behave four different ways.
| Obligation | What sits on title | Usual handling |
|---|---|---|
| Panels owned outright | Nothing | No action needed |
| Secured solar loan | Recorded deed of trust | Paid from proceeds; counts in CLTV |
| Loan or lease with fixture filing | UCC filing in county records | Payoff, transfer or subordination |
| Lease or PPA | Often a UCC notice | Provider consent or termination |
| PACE | Tax assessment | Paid off; ranks ahead |
The CFPB’s solar financing report says lenders commonly file UCC liens on the panels themselves. The lien is technically not on the property, but it can muddy title because some jurisdictions treat it as reaching the whole property. If so, it has to be released or made subordinate to the new loan.
Solar advocates describe a UCC-1 as a notice that the panels have a different owner, not a lien on the home. Both views can be right on the same file. The title insurer and the lender decide how the filing is treated, so the borrower should plan for the stricter reading.
A title-company writeup lists three ways to clear one: payoff and termination, transfer of a lease or PPA with the provider’s consent, or subordination.
The mechanics run in this order:
1. Classify the encumbrance. Pull the title report and run a separate UCC search at the state level, because a state filing may not show on county title.
2. Request the provider’s paperwork. Gather the lease, PPA or loan agreement and the latest statement. Add a borrower authorization so the provider can release payoff or subordination information.
3. Pick the clearing path. A recorded solar deed of trust is treated like a second mortgage. It enters combined leverage and is paid from proceeds.
4. Confirm lien position. The new line must sit in the position the program allows. Either it is a second behind a kept first, or it is a first on an unencumbered rental. Anything that ranks ahead must be released or subordinated.
5. Confirm the termination. After payoff, ask whether a UCC-3 was filed. A filing can linger on title after the debt is gone.
Subordination runs on the solar provider’s schedule, and a lender cannot complete it for the borrower. Ordering the provider request while the valuation is underway keeps it from becoming the last open item.
The Equity Math
Run the numbers on a rental with a first mortgage at 50% of value and a secured solar loan at 8% of value. These are modeled assumptions, not market figures. The line is capped at 70% CLTV, so the solar payoff has to come out first. That leaves 12 points of value: 70 minus 50 minus 8. Without the solar loan, 20 points would have been available. The payoff does not disqualify the file. It reduces the cash that reaches the owner.
A lease or PPA works differently. It may not create a payoff, but its payments are an operating cost. DSCR compares rent to PITIA only, so clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management and utilities sit outside the ratio, and so does a solar lease payment.
Where PACE Breaks the Pattern
PACE is the one solar-adjacent item that cannot be negotiated into a lower position. Its repayment is collected as a property tax assessment, and that assessment ranks ahead of the mortgage. The Federal Register notice from the federal housing finance regulator describes the PACE super-priority lien over first mortgages.
No new lender can be placed ahead of it, and subordination by the servicer is rare. In practice the balance is paid off at closing, and it reduces usable equity dollar for dollar. A UCC-3 does not clear it, because a UCC-3 terminates a filing and a PACE obligation is not a filing. It is a tax assessment.
Investors sometimes learn this late, after assuming a solar filing and a PACE assessment are the same kind of item. They are not. Check which one is on title before anything else.
What an Unpermitted ADU Does to Value and Rent
An unpermitted ADU is not a lien, so no payoff or release clears it. It is a legality and valuation question, and the answer is set by the valuation, the permit record and the lender’s collateral policy. There is no single national rule.
The usual sequence runs like this:
1. Valuation reports the unit. On a traditional appraisal, the appraiser reports the ADU separately and notes whether it is legal.
2. Permit status is checked. A permit record or certificate of occupancy shows whether the unit was approved. A missing record is what makes it unpermitted.
3. The rent schedule includes or excludes the unit. On a DSCR file, the rent schedule (Form 1007 for a single unit, Form 1025 for 2-4 units) decides whether the ADU’s rent counts toward coverage.
4. Leverage is set off the resulting value. If the unit is excluded, the value and the rent shrink together, and the maximum loan shrinks with them.
An unpermitted unit is often treated as adding no value and no countable rent. The investor can end up under-leveraged, or can decide to legalize the unit before refinancing. A cost-to-build figure does not change that, because value follows comparable sales, not what the owner spent.
Remember the valuation lane here. An investment line at or below $500,000 usually runs on an automated valuation, which does not read permit files. That does not make the issue disappear. Title work, a secondary valuation or the property review can still surface the unit, and a borrower can request a full appraisal. Assume the ADU will be found. Do not plan the file around the hope that it will not.
A multi-unit or split-ADU property may count only one unit. An unpermitted structure can also bring insurance and local-enforcement questions that sit outside the loan itself. Short-term rental rules can vary by city, county, HOA and property type, so investors should confirm local rules before relying on projected rental income.
Legalization is the cure path. Retroactive permitting, correction work or removing the unit are the usual options. A permitted, documented unit may support a higher appraised value, depending on comps and underwriter review.
When the Property Has Both
The two problems stack but do not interact. The solar item reduces equity through a payoff. The ADU reduces the value the equity is measured against. A file with both has less room under the 70% cap than either problem alone would leave.
Take a rental where the ADU is excluded from value and a secured solar loan is paid from proceeds. The line is sized off a lower value, and a payoff then comes out of that smaller number. The file can still work, but the owner should size the equity before ordering anything.
A leased system plus an unpermitted ADU is the lighter combination. The lease may transfer or terminate with the provider’s consent, and the ADU only reduces value. A PACE assessment plus an unpermitted ADU is the heaviest, because both reduce equity and neither can be negotiated around.
Title and Vesting: The Question That Decides the Route
The line must be titled to the individual borrower or an inter vivos revocable living trust. LLCs, corporations, partnerships and irrevocable, blind or land trusts cannot hold title. A rental already deeded to an LLC needs a vesting change before a line is possible, or a DSCR cash-out refinance instead, subject to lender program eligibility.
Many investors hold rentals in LLCs for liability reasons. A deed change to an individual can cost more than it saves, so the title question comes ahead of every other decision here.
A first-time investor with no rental equity has no collateral for a line yet. The realistic path starts with a purchase or cash-out loan.
Which Route Fits: Line, DSCR Cash-Out or Cure First
| Route | Reviewed on | Title | Leverage |
|---|---|---|---|
| Investment line | Borrower DTI and credit | Individual or revocable trust | 70% CLTV, up to $500,000 |
| DSCR cash-out | Property rent vs. payment | LLC possible per program | About 75% LTV on standard rentals |
| Cure, then refinance | Depends on route | Depends on route | Set by corrected value |
A DSCR cash-out refinance on a standard rental tops out around 75% LTV across most of the network. About 6 months of seasoning is the common expectation on a recent purchase. Credit usually needs to sit around 660, with 700+ unlocking the strongest leverage tiers. 1.00 coverage is where select programs start. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Reserves vary by lender, leverage and loan size, and are commonly around 6 months of PITIA.
A cash-out refinance replaces the existing first mortgage, so it works for owners who want to restructure the whole stack. A line sits alongside a first mortgage the owner wants to keep. For the wider picture, the complete DSCR loans guide covers how coverage, leverage and seasoning fit together.
The right answer depends on the property, the title, the credit profile and the equity left after liens. A broker shopping multiple wholesale lenders matches the scenario to a program. A single bank can only offer its own.
What to Gather Before the File Goes In
- A current title report and a separate UCC search.
- The solar lease, PPA or loan agreement, the latest statement and any filing, plus the borrower authorization for the provider.
- Permit history or a certificate of occupancy for every unit on the lot.
- A current lease for each legal unit.
- Vesting documents showing individual or revocable trust ownership.
- A recent credit report, since the line uses a single-bureau score model and the report cannot be older than 90 days at closing.
The most common missing item is the provider’s payoff or subordination letter. The most common surprise is the ADU. Both are cheaper to find before the file is submitted.
Where Files Go Wrong
- Assuming the UCC is just a notice. A fixture filing can still appear as a closing requirement on the title commitment.
- Treating PACE like a solar loan. It ranks ahead of the mortgage and is typically paid off, not subordinated.
- Counting ADU rent that the valuation excludes. If the unit is out of the value, plan for its rent to be out too.
- Starting the provider request late. The provider controls the subordination timeline.
- Ignoring title. An LLC-held property cannot take the line as it stands.
- Stopping at the ratio. Clearing DSCR 1.00 does not mean the property produces positive cash flow.
Tax treatment varies; consult a qualified professional before relying on any deduction.
Frequently Asked Questions
Can an investment property get a HELOC at all?
Yes, on some programs, but the field is narrower than for a primary home. On Lendmire’s wholesale network, an investment line is available at up to 70% CLTV and $500,000, with a 700 minimum credit score, subject to lender guidelines. The line is available in 16 full-service states, and the title must be held by an individual or a revocable living trust.
Does a leased solar system block the line?
Usually not. A lease or PPA adds a title and documentation step. The provider may consent to a transfer, terminate the agreement or subordinate its interest. A secured solar loan with a recorded deed of trust is different, because it counts as a lien and is paid from proceeds.
Will rent from an unpermitted ADU count toward qualification?
Often it will not. On a DSCR file the rent schedule follows the valuation, and an excluded unit takes its rent with it. An investment line is reviewed on the borrower’s debt-to-income ratio, not property rent, but the unit can still lower the valuation behind the line.
Can my LLC-held rental get an investment line?
Not as titled. LLCs, corporations, partnerships and irrevocable, blind or land trusts cannot hold title on this program. The alternatives are a vesting change to an individual or revocable trust, or a DSCR cash-out refinance, which may allow LLC ownership depending on program guidelines.
Does a UCC-3 termination clear a PACE assessment?
No. A UCC-3 ends a financing filing, and PACE is a tax assessment, not a filing. The balance is typically paid off at closing, and it comes out of usable equity.
Next Step
If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage and your goals. Investors weighing a line against a cash-out refinance can request a quote or call 828-256-2183. Every figure here is subject to lender guidelines and is not a commitment to lend.
For current guidelines and terms, see Lendmire’s investment-property HELOC programs page.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage serving homeowners and real estate investors in its 16 full-service states. Home equity lines of credit are arranged through wholesale lending channels; Lendmire brokers the line and the lender underwrites each application under its occupancy-based guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
1. NerdWallet
2. CFPB Issue Spotlight: Solar Financing
3. Skyline Title Support: Solar Panel UCC Liens and Fixture Filings at Closing
4. Federal Register: Property Assessed Clean Energy (PACE) Program
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Best Investment Property HELOC Program to Buy Rental Property · Best Investment Property HELOC Program in a Living Trust · Best Investment Property HELOC Program for a Rental Condo Second Lien
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.