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15-Year Fixed Mortgage Refinance Interest Rates in Stamford, CT

Explore 15-year fixed mortgage refinance rates in Stamford, CT over time.

As of Jul 13, 2026
Connecticut Avg

5.769%5.77%

+0.11% · 1wk
National Avg

5.773%5.77%

+0.11% · 1wk

Timeframe

Daily refinance averages provided by the Mortgage Research Center.


Compare mortgage rates in Stamford, Connecticut

Showing results for: 15-Year Fixed refinance offers for Single Family or Townhome properties in CT, total loan amount of $228,000.

LenderAPR / RateMonthly Payment
Mortgage Rate Company

Rate data provided by RateUpdate.com. Displayed by Mortgage Research Center, NMLS #1907, Equal Housing Opportunity. Rates and fees are estimates and subject to change without notice. Payments do not include taxes and insurance premiums. Actual payments may be higher. Not all lenders participate in this marketplace. Loan availability and terms may vary by state and lender. Lender offers, including badges like “Lowest APR” or “Lowest Payment,” are based only on results displayed here and may not reflect the absolute lowest offer available in the market. Rate and product details


What refinancing looks like in Stamford at today's rates

The median home in Stamford costs about $453,300. Refinancing a typical balance of $362,640 (80% of that value) at today's average 15-year fixed rate in Connecticut of 5.77% works out to roughly $3,015/month in principal and interest, with $180,076 of total interest over the 15-year term.

Here is how the monthly payment and break-even point change if you wait for (or negotiate) a lower rate, assuming closing costs of $9,066 (2.5% of the loan):

RateMonthly P&IMonthly savingsBreak-even
5.77% (today)$3,015
5.52% (−0.25%)$2,967$48/mo189 months
5.27% (−0.50%)$2,919$96/mo95 months
5.02% (−0.75%)$2,871$144/mo63 months
4.77% (−1.00%)$2,824$191/mo48 months

Estimates use principal and interest only and today's average Connecticut rate; they exclude taxes, insurance, and rate differences from credit score or loan size.

Weighing the term itself? At today's Connecticut average 30-year fixed rate of 6.68%, the same $362,640 balance costs $2,334/month over 30 years — $681/month less than the 15-year fixed option, at the cost of $297,620 more interest over the life of the loan.

Should I Refinance from 30-Year to 15-Year in Stamford?

In Stamford's hot market with 20.8% appreciation, refinancing to a 15-year term accelerates both forced and natural equity building. On a $362,640 loan, switching from 30-year at 7% to 15-year at 6.5% increases your payment from $2,413 to $3,159/month-a $746increase. However, you'll save $300k in interest over the loan's life and build equity twice as fast. Combined with Stamford's rapid appreciation, this strategy maximizes wealth building for homeowners who can afford higher payments.

How Much More Will My Payments Be with a 15-Year Refi in Stamford?

Refinancing $362,640 from 30-year (7%) to 15-year (6.5%) increases your principal and interest payment by $746/month. Including Stamford's $808/month property tax at 2.14%, your total PITI jumps from approximately $3,371 to $4,117. Can you afford the increase? If your Stamford home appreciated from $453,300 to $521,295, refinancing to 15-year builds equity even faster, compounding with market growth.

How Fast Will I Build Equity with a 15-Year Refi in Stamford?

Dramatically faster than 30-year loans. In the first year of a 15-year mortgage at 6.5%, approximately $19,945 of your $3,159 monthly payment goes to principal -versus only $7,253 monthly on a 30-year. Add Stamford's 20.8% appreciation ($94,286/year on median homes), and your total equity grows $333,629 in year one. By year 5: over $1,668k in combined equity.

What Are 15-Year Refinance Closing Costs in Stamford?

Expect $7,253-$10,879 (2-3% of loan amount) for 15-year refinancing in Stamford. On a $362,640loan, that's approximately $9,066. While the monthly payment increase is $746, you're not "losing" that money-it goes to principal, building equity. The true benefit: $300k interest savings over the loan's life. With Stamford's hot market appreciation, you're building wealth on two fronts: accelerated paydown + market gains.

Accelerate Equity with a 15-Year Refinance in Stamford

Let’s talk about that incredible 24.8% appreciation rate. Your Loan-to-Value (LTV) measures how much you owe versus what the home is worth.

With a near 25% jump in value, an average Stamford home gained over $100,000 in equity. If you are paying Private Mortgage Insurance (PMI), refinancing right now allows you to reappraise at this new, higher value. This drops your LTV well below the 80% threshold required to cancel PMI forever.

Property Tax Tip for Stamford Homeowners

A nearly $10k tax bill means a large chunk of your monthly payment goes to the city. Rolling your closing costs into your new loan can free up the cash you need to cover any unexpected escrow shortages caused by rising local assessments.

State & Local Assistance in Stamford

The Connecticut Housing Finance Authority (CHFA) provides incredible statewide support. Be sure to explore their specific provisions for veterans and active-duty military, which offer the absolute lowest rates available in the state.

How Stamford compares across Connecticut

Median home prices vary widely across Connecticut, which changes what a typical refinance costs. Here is the estimated monthly principal and interest on a median-priced home (80% loan-to-value) at today's average 15-year fixed rate of 5.77%:

CityMedian home priceEst. monthly P&Ivs. Stamford
Stamford$453,300$3,015
Hartford$275,000$1,829−$1,186/mo
New Haven$275,000$1,829−$1,186/mo
Bridgeport$275,000$1,829−$1,186/mo

Estimates use each city's median home price with the same statewide average rate; actual quotes vary by lender, credit profile, and loan size.