The question comes up at some point for every landlord. The market shifts, a refinance window opens, or one property starts lagging the rest of your portfolio. Do you sell, hold, or refinance?
Most investors answer that question with a gut feeling and a rough number in their head. That approach works when you have two properties. When you have 5, 8, or 10 properties across multiple states and LLCs, each with a different loan, a different equity position, and a different cash flow story, the gut is not enough.
The investors who scale past 10 doors treat this like a capital allocation decision, not a real estate decision. The data drives the call.
The Three Numbers That Determine Every Option
Before you touch a calculator or call your CPA, you need three clean numbers per property: equity position, true cash flow, and current LTV.
Equity position tells you how much capital is locked inside the deal right now. If you have $90,000 in equity on a property that cash flows $140 per month, that is a deeply inefficient use of capital. $90,000 earning $1,680 per year is less than 2% annualized. Your next deal should do far better than that.
True cash flow is the monthly net after principal, interest, taxes, insurance, vacancy reserve, and management fees. Not gross rent. Not the net disbursement on your PM statement. True net after every real expense including the ones you pay once a year and forget about the other 11 months.
LTV tells you your refinance room. At 75% LTV you may have nothing left to extract. At 58% LTV with a property that has appreciated meaningfully since purchase, you have a real conversation worth having.
These three numbers together show you exactly what your capital is doing inside each deal and what your options are going forward.
When the Data Points to Selling
The sell decision has two clear triggers: the deal is underperforming relative to the capital it holds, or that capital is worth substantially more deployed elsewhere.
A concrete scenario: You bought a property in 2022 for $110,000. Today it is worth $170,000. Your remaining loan balance is $88,000 at 5.1%. Equity is $82,000. Monthly true cash flow after all expenses is $105. That is $1,260 per year on $82,000 locked in the deal, roughly a 1.5% cash return on your equity.
Meanwhile your next Section 8 BRRR deal in Birmingham targets 18% cash on cash with full capital recycling through the refinance. The math on that comparison is not close.
The hold case gets weaker every month the spread between current equity yield and next-deal yield widens. When the opportunity cost becomes too large, selling is the right move.
The catch is taxes. Capital gains and depreciation recapture can take a 25 to 30% bite out of net proceeds. A 1031 exchange gives you 45 days to identify a replacement property and 180 days to close. Running the net proceeds math before you list the property is not optional. The after-tax number is the real number.
When the Data Supports Holding
The hold decision is right when the property is doing its job efficiently and you have no clearly better place for the capital.
A property generating $310 per month in true cash flow on $38,000 in equity is a 9.8% annualized cash return on your locked capital. That is worth holding unless your next deal opportunity clearly beats it.
Strong hold indicators: a below-market rate locked in before 2022 (sub-4% DSCR or conventional loans that you would have to abandon in a refi), a stable Section 8 tenant on a long voucher where the HAP income is reliable and turnover cost would be significant, or a submarket where rents are still rising but appraised values have not yet caught up.
Hold also makes sense when you are 6 to 12 months from a BRRR refinance window. Selling before you pull out your capital defeats the entire strategy. The whole point is to recycle the capital into the next deal.
When a Refinance Makes Sense
The cash-out refinance conversation is worth having when two conditions are true at the same time: you have genuinely extractable equity and the cost of the refi makes sense against the spread.
Extractable equity means the property can support the new loan at a serviceable DSCR after cash out. For most DSCR lenders in 2026, that means post-refi coverage of 1.20 or better with the new payment fully loaded. If the cash out drops your DSCR below 1.20, you either pull less out or you wait for more appreciation or rent growth.
The refinance cost math is straightforward. Closing costs on a cash-out refi typically run $3,000 to $5,500 on a single family rental. If you are pulling $45,000 out, that is a 7 to 12% transaction cost on the extracted capital. Your new deal needs to generate enough return on that $45,000 to justify the cost plus the higher monthly payment going forward.
The rate spread matters too. If your current note is at 4.75% and today’s cash-out refi rate is 7.25%, you are adding roughly $208 per month in debt service on a $100,000 balance. That comes directly out of cash flow. Model the post-refi net carefully.
The right refi timing is when ARV supports the new balance, rates are stable enough to underwrite confidently, and you have a specific deployment plan for the extracted capital. Pulling equity out to park in a savings account is not a strategy.
Why Most Landlords Get This Wrong
The framework above is not complicated. Most landlords understand the logic. The problem is having the numbers ready when the decision actually matters.
If your equity position is sitting in your head, if calculating your true cash flow per property requires 45 minutes of spreadsheet work, if you do not know your current LTV without logging into three separate servicer portals, you are not in a position to move quickly when an opportunity appears.
The best deal in your market is available for roughly 72 hours before it is gone. If you spend 48 of those hours tracking down your own numbers, you missed it.
How DoorVault Runs This Analysis for You
DoorVault tracks equity position, LTV, and true cash flow per property in real time. The Equity Tracker updates automatically as loan balances change and you log new transactions. The Loans Dashboard shows weighted average rate, portfolio LTV, and a 5-year debt paydown projection across every property at once.
The Sell vs Hold Analysis runs capital gains estimates, depreciation recapture, and net proceeds math alongside reinvestment ROI assumptions so you can compare options side by side before making a call. The DSCR calculator shows you post-refi coverage at any loan amount before you pick up the phone to a lender.
Knox monitors equity trends continuously and surfaces refinance opportunities based on current LTV and market rate movement. You do not need to build a model every quarter. You review what Knox surfaces and make the call.
Every landlord eventually faces the sell, hold, or refinance decision. The ones who make it well are the ones whose numbers are already current when the question arrives.
Start free. Run the Sell vs Hold Analysis on your entire portfolio today. No credit card required. → https://doorvault.app