Borrowers often ask a simple question: how much can I borrow? And the honest answer is that bridge lenders rarely size a loan from a single number. Many bridge lenders apply multiple leverage constraints simultaneously, and your final proceeds are capped by whichever one is most conservative for your deal. Understanding the difference between loan-to-cost (LTC) and loan-to-value (LTV), and knowing which one will drive your specific transaction, is one of the most practical things a developer or investor can know before approaching a lender.
What Is Loan-to-Cost (LTC)?
Loan-to-cost measures the loan amount as a percentage of the total project cost. The formula is straightforward: LTC = Loan Amount divided by Total Project Cost. Total project cost typically includes the purchase price, hard construction or rehab costs, soft costs such as architecture and engineering fees, permits and municipal fees, and contingency. Some lenders also include interest reserves and certain closing costs in the cost basis, which is why two term sheets for the same project can show different LTC figures while applying the same underlying logic.
LTC is primarily a cost discipline and execution risk control. It prevents a lender from over-leveraging a speculative budget by tethering the loan to what the borrower is actually spending. A lender willing to go to 75% LTC is essentially saying: show me a credible budget and I will fund up to three quarters of it. When the budget is vague or poorly documented, LTC-based leverage tightens because the denominator is uncertain.
What Is Loan-to-Value (LTV)?
Loan-to-value measures the loan amount against a property value basis. The formula is: LTV = Loan Amount divided by Property Value. In bridge lending, the value basis is not always the purchase price. Depending on the deal type, lenders may use the as-is value (what the property is worth today in its current condition), the after-repair value or ARV (what the property is expected to be worth after a rehab scope is completed), or the as-complete value (what the property will be worth after new construction is finished).
LTV is primarily a collateral and downside protection measure. It tells the lender how much cushion exists between the loan balance and the liquidation value of the asset if things go wrong. A bridge lender sizing to 65% LTV is seeking to maintain a margin of collateral protection if the property needs to be sold at a discount, though recovery is never guaranteed and depends on market conditions, costs, timing, and execution.
LTC vs. LTV in One Sentence
LTC tells a lender how much leverage you want relative to what you are spending. LTV tells a lender how well the collateral supports the debt. Many bridge lenders evaluate both, and the loan is often sized to the lower of the applicable caps.
How Bridge Lenders Actually Size Loans
The cleanest way to understand bridge loan sizing is to think in constraints. A lender applies several caps simultaneously, and the final loan amount is the lowest figure produced by any of them. Common constraints include a maximum LTC, a maximum LTV or loan-to-ARV (LTARV), and overlays based on sponsor strength, exit credibility, and execution risk.
Two deals with identical purchase prices can size very differently depending on budget quality, GC credibility, and exit plan strength. A developer with a tight scope of work, documented contractor bids, and a clear exit will generally access higher leverage than one with a vague budget and uncertain timeline, because the constraint inputs are stronger.
Three Scenarios: Which Constraint Drives the Loan
The following scenarios are simplified examples for educational purposes only. They are not a quote, term sheet, commitment to lend, or representation of specific loan terms available from Brora Capital. Actual loan proceeds depend on underwriting, due diligence, borrower qualifications, collateral review, market conditions, and applicable law.
Scenario 1: Purchase and Rehab Where LTC Drives
Inputs: purchase price $1,200,000, rehab budget $400,000, soft costs $80,000, permits $20,000, contingency $50,000. Total project cost: $1,750,000. As-is value: $1,300,000. ARV: $2,050,000. Lender caps: 70% LTC and 65% LTARV.
LTC cap: 70% of $1,750,000 equals $1,225,000. LTARV cap: 65% of $2,050,000 equals $1,332,500. The more conservative cap is $1,225,000, so LTC drives the loan. Even though the ARV supports a larger loan, the lender sizes to what the cost discipline allows. This can happen in heavier rehab scenarios where execution risk is a primary concern.
What improves it: a tighter line-item scope, contractor bids mapped to individual line items, and a realistic permitting timeline. In Florida markets where inspection scheduling can vary by municipality, building in schedule buffer also demonstrates underwriting maturity.
Scenario 2: Discounted Acquisition Where LTV Drives
Inputs: purchase price $800,000, light rehab $120,000, soft costs $30,000, contingency $20,000. Total project cost: $970,000. Lender values the collateral at the lower of purchase price or appraised value, which in this case is $800,000. Lender caps: 85% LTC and 70% LTV.
LTC cap: 85% of $970,000 equals $824,500. LTV cap: 70% of $800,000 equals $560,000. The more conservative cap is $560,000, so LTV drives the loan. The borrower focused on the purchase discount and assumed the lender would lend against perceived market value. The lender focused on collateral certainty and sized to the conservative value basis instead.
What improves it: a clean comps packet that supports a value above the purchase price, a clear explanation of why the discount exists (distressed sale, deferred maintenance, title resolution), and documentation of the value creation plan.
Scenario 3: Stabilized Bridge Where LTV and Exit Drive
Inputs: as-is value $5,000,000. Lender cap: 70% LTV. Maximum loan from LTV: $3,500,000. The borrower is making modest improvements and refinancing into permanent debt once the asset stabilizes.
In these deals, LTV is the central metric because the asset is largely defined and the lender is evaluating collateral coverage against an existing income-producing property. The more important underwriting question becomes exit feasibility: is the refinance plan realistic given the stabilization timeline, projected DSCR, and rate environment?
| Scenario | Binding Constraint | How to Improve It |
|---|---|---|
| Purchase + heavy rehab | LTC | Tight scope, GC bids, realistic schedule, contingency included |
| Discounted acquisition | LTV | Strong comps, explain the discount, document value-creation path |
| Stabilized bridge-to-refi | LTV + exit feasibility | Conservative stabilization plan, DSCR sensitivity, carry reserves |
Which Metric Drives by Bridge Loan Type
| Bridge Loan Type | Primary Metric | Why |
|---|---|---|
| Acquisition bridge (no major scope) | Often LTV | Collateral and liquidity are primary; cost side is simpler |
| Rehab bridge | Often LTC, with LTARV backstop | Lender controls budget and execution risk while validating upside |
| Ground up construction | Typically LTC, with as-complete LTV backstop | Draw-by-draw funding makes cost discipline central |
| Bridge-to-perm or bridge-to-sale | Exit-driven (LTV + feasibility) | Credible takeout or sale timing dominates underwriting |
Common Mistakes Borrowers Make
- Using ARV and as-is value interchangeably: they are different value bases and lenders treat them differently in the underwriting model
- Leaving soft costs, permits, and contingency out of total cost: the LTC ratio looks artificially favorable until underwriting corrects it
- Assuming LTV will be measured against perceived market value rather than the conservative value basis the lender applies
- Not accounting for carry costs in the timeline: interest reserves, operating costs, taxes, insurance, and other carrying costs may affect cash-to-close, reserves, and overall feasibility. Some lenders may include certain reserves or closing costs in the cost basis, while others treat them separately
- Treating extensions as automatic: a credible exit and realistic timeline are underwriting inputs, not afterthoughts
Frequently Asked Questions
What is loan-to-cost in real estate?
Loan-to-cost (LTC) is the loan amount divided by total project cost. It measures how much leverage a borrower is taking relative to what they are spending to acquire and improve a property. Total project cost typically includes purchase price, construction or rehab costs, soft costs, and contingency. LTC is a cost discipline control that prevents over-leveraging against a speculative or poorly documented budget.
What is loan-to-value in a bridge loan?
Loan-to-value (LTV) in a bridge loan is the loan amount divided by a property value basis, which may be the as-is value, after-repair value (ARV), or as-complete value depending on the deal type. LTV is a collateral and downside protection measure that tells the lender how much cushion exists between the loan balance and the property’s liquidation value.
Which matters more for a bridge loan, LTC or LTV?
Both matter. Bridge lenders typically apply both constraints simultaneously and size the loan to the more conservative result. LTC tends to drive sizing in construction and heavy rehab deals where execution risk is the primary concern. LTV tends to drive sizing in stabilized assets and acquisition-only bridges where collateral quality is the primary focus.
Does LTC include rehab and soft costs?
Yes, in most bridge underwriting models. Total project cost typically includes purchase price, hard construction or rehab costs, soft costs such as architecture and engineering, permits and fees, and contingency. The exact line items included vary by lender, which is why two term sheets for the same project can show different LTC percentages.
Can bridge loans be sized on ARV?
Many lenders consider ARV and size to a loan-to-ARV (LTARV) cap, particularly on rehab and value-add deals. Even so, LTC typically remains a parallel constraint that caps proceeds based on cost discipline. The final loan amount is the lower of the LTC cap and the LTARV cap.
How Brora Capital Approaches LTC and LTV
Brora Capital is a Florida-based private bridge lender providing short-term real estate financing for developers, investors, and brokers. Loan sizes generally range from $4 million to $40 million across commercial, multifamily, and residential investment properties in Florida and the Southeast. When underwriting a deal, Brora evaluates LTC, LTV, and other transaction-specific factors in the context of the full request, including budget quality, exit strategy, collateral strength, market conditions, and sponsor track record.
Understanding both metrics before approaching a lender can help borrowers prepare stronger documentation and more realistic expectations around structure, proceeds, and timing.
This article is for informational purposes only and does not constitute a loan offer, commitment to lend, legal advice, tax advice, or investment advice. Loan terms, proceeds, rates, fees, and eligibility are subject to underwriting, due diligence, market conditions, and applicable law.
Explore Brora’s bridge real estate financing or connect with the team to discuss your project.