Provo, Orem and Utah County Mortgage Hub: Accessory Apartments, BYU/UVU Corridor and Limits — Slickrock Skylight
Updated October 2026
A Provo bungalow with a basement apartment and an Orem townhome near UVU can carry similar asking prices but qualify very differently. For buyers along the BYU/UVU corridor, the useful comparison is the documented monthly payment, legal occupancy arrangement, and income the lender will actually recognize—not the rent advertised in a listing.
Accessory apartments need an underwriting plan
Internal accessory dwelling units, often called IADUs, are familiar along the Wasatch Front. Familiar does not mean automatic approval. A separate entrance, kitchen, or existing tenant does not by itself establish that rental income can support your mortgage application.
Ask these questions before making financing dependent on apartment rent:
- Does the city recognize the accessory apartment for the intended use?
- Will the appraisal identify the property as a one-unit home with an ADU or a different property type?
- Does the selected loan program accept existing or projected rental income?
- What lease, rent schedule, occupancy history, and borrower experience are required?
Student turnover also matters. Model vacancy, utilities, and maintenance separately rather than treating gross rent as spendable income. Use the monthly payment calculator to test the payment without rental support first.
Match Utah County financing to the property
The 2026 baseline conforming limit is $832,750 in most Utah counties. Utah County has elevated limits for applicable financing categories, so verify its specific one-unit conforming and FHA amounts rather than assuming the baseline or another county's ceiling. FHFA Loan Limits and HUD FHA Mortgage Limits are the official starting points.
For eligible buyers, Utah Housing Corporation offers FirstHome, HomeAgain, Score, and NoMI pathways. Down payment assistance may reach 6% through a repayable 30-year second mortgage, depending on the program. Compare the combined payments, not just the reduced cash needed at closing.
Budget for ownership, not just approval
Utah's 45% primary residential exemption generally means qualifying homes are taxed on 55% of fair market value. Confirm the property's recorded status, particularly when purchasing a former rental or changing occupancy arrangements. Do not assume the seller's tax bill predicts yours.
Slickrock Skylight helps organize these moving parts into a property-specific comparison. Start with a closing cost estimate, then collect the apartment documentation before requesting a financing scenario.
Compare Current Mortgage Rates
Compare current APRs, points, fees, and estimated monthly payments from participating lenders below.
Loan Program Comparison: 2026 Benchmarks
Provo, Orem and Utah County Mortgage Hub: Accessory Apartments, BYU/UVU Corridor and Limits — Choose a mortgage by comparing eligibility, upfront cash and total monthly costs, not the advertised rate alone. Conventional, FHA, VA and USDA serve different borrowers. Confirm county limits, taxes, insurance and lender requirements before comparing personalized Loan Estimates for your household.
Historical 2025 one-unit comparison: conforming $832,750; FHA floor $541,287. County and unit-count limits can differ.
| Loan program | Down payment / equity | 2026 one-unit baseline | Costs and page-specific comparison |
|---|---|---|---|
| Conventional | 3%–5% subject to eligibility | $832,750 | PMI generally below 20% down |
| FHA | 3.5% at 580+; 10% at 500–579 | $541,287 floor | 1.75% upfront MIP; 0.55% annual for >95% LTV, base loan ≤$726,200, term >15 years |
| VA | 0% for eligible borrowers | No VA limit with full entitlement | No monthly PMI; funding fee unless exempt |
| USDA | 0% for eligible borrowers | Income, address and repayment eligibility | Guarantee and annual fees; confirm current schedule |
| Jumbo | Lender-specific cash and reserves | Above applicable conforming limit | Lender-specific pricing and insurance |
| Home Equity / Refinance | Equity and underwriting dependent | Property and lender dependent | Compare closing costs, term and break-even |
Sources: FHFA limits; HUD FHA limits.
Editorial Methodology & Primary Sources
Verification date: Not recorded; check the primary source and lender timestamp before relying on an estimate.
Rate comparisons use participating lender feeds, not a whole-market survey or guaranteed offers. Freddie Mac PMMS is a market benchmark, not a personalized quote. Calculator models rely on published regulatory formulas and disclosed assumptions rather than fabricated first-person loan testing.
Monthly principal and interest use the amortization formula P × r / (1 − (1 + r)−n), where r is the monthly note rate and n is the number of payments; at zero interest use P / n. PITI adds monthly property taxes and homeowners insurance; PMI is separate. APR includes applicable finance charges under Regulation Z and is not the note rate used for payments. Compare lender Loan Estimates for actual APR and fees.
- Consumer Financial Protection Bureau (CFPB) — Loan Estimates, APR and borrower disclosures; Regulation Z.
- U.S. Department of Housing and Urban Development (HUD / FHA) — FHA program guidance.
- U.S. Department of Veterans Affairs (VA) — VA loan eligibility and benefits.
- Freddie Mac Primary Mortgage Market Survey (PMMS) — published rate benchmarks.
- U.S. Census state tax collections — state property tax benchmarks; confirm parcel-specific assessments and exemptions with the state revenue department and local assessor.
- Utah Housing Corporation — state housing finance and property tax authority.
- Utah State Tax Commission Property Tax — state housing finance and property tax authority.
The payment snapshot uses illustrative annual taxes of 1% of home price, $1,200 insurance and 0.5% PMI below 20% down, not verified local quotes. Other calculators disclose their inputs and assumptions. Published guidance and lender feeds may change independently; confirm current program rules, taxes and offers before a decision.