What is the conforming loan limit in Princeton?

It is set for Mercer County: $832,750 for a one unit home in 2026, per FHFA. The FHA limit is $541,287, per HUD.

Do you recommend a lender in Princeton?

No. Any lender you see here bought a labeled ad spot. Compare more than one lender before you choose.

Can you help me find a home in Princeton?

Yes. We match you with one vetted local agent for free, usually within 24 to 48 hours.

Getting a mortgage in Princeton

The loan limits, programs and closing taxes that apply to a home in Princeton, Mercer County, with links to the official sources. When you are ready, we match you with one local agent for free.

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Last updated 2026-10-29

Quick answer

Buyers in Princeton use the Mercer County loan limits: for 2026, the conforming limit for a one unit home is $832,750 and the FHA limit is $541,287. Compare at least three lenders on the same day, and look at state first time buyer programs before you choose a loan. Lender ads on this page are labeled and are not recommendations.

Steps to get your loan

Check your credit report and fix any mistakes before you apply.
Get a written preapproval from at least two lenders.
Compare their Loan Estimates line by line: rate, points, lender fees and the cash you need to close.
Make your offer with the preapproval letter attached.

What to ask a lender

Which loan types fit my down payment, and is my loan above the Mercer County conforming limit?
How long does the rate lock last, and what does an extension cost?
Do you lend in this building, if it is a condo or co-op?
Do you offer the state first time buyer programs?

2026 loan limits for Mercer County

A home in Mercer County can have a conforming loan up to $832,750 and an FHA loan up to $541,287 for a one unit home. A loan above the conforming limit is a jumbo loan.

Help for New Jersey buyers

NJHMFA first time homebuyer mortgages and down payment assistance, through participating lenders.
Attorney review: most agent prepared contracts have a three business day review period.
The seller pays the realty transfer fee and the graduated percent fee.

More about Mercer County →New Jersey mortgage guide →First time buyer programs →

Refinancing or tapping equity in Princeton

Already own in Princeton? The same 2026 conforming limit of $832,750 in Mercer County applies when you refinance, so a new loan above it is a jumbo loan.

Rate and term refinance: replace your loan to change the rate or the length of the loan.
Cash-out refinance, home equity loan or HELOC: borrow against the value you have built up.
Owners 62 and older can ask a HUD approved counselor about a reverse mortgage (HECM).

Refinance your mortgage →Cash-out refinance →HELOC vs home equity loan →Reverse mortgages (HECM) →

Questions people ask

What is the conforming loan limit in Princeton?: It is set for Mercer County: $832,750 for a one unit home in 2026, per FHFA. The FHA limit is $541,287, per HUD.
Do you recommend a lender in Princeton?: No. Any lender you see here bought a labeled ad spot. Compare more than one lender before you choose.
Can you help me find a home in Princeton?: Yes. We match you with one vetted local agent for free, usually within 24 to 48 hours.

Official sources

Facts checked 2026-11-01. General information, not financial, legal or tax advice. We are not a lender.