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Mortgage Refinance Calculator for South Portland, Maine
Pre-loaded with South Portland's typical home value ($475,000) and Maine's 136.00% property tax rate.
30-yr fixed avg 7.24% as of October 29, 2026
Source: Freddie Mac PMMS
Homeowners in South Portland, Maine are refinancing to take advantage of published mortgage averages. With a median home value of $475,000 in South Portland and a local property tax rate of 136.00%, our calculator is pre-loaded with real South Portland data so you can see your actual monthly savings in seconds.
Your refinance numbers, South Portland, ME
30-yr fixed avg 7.24% as of October 29, 2026
Source: Freddie Mac PMMS
New monthly payment
$2,269
Takes ~60 seconds. No credit check.
No impact to credit
No credit check to use the calculator.
60-second estimate
See real savings before you talk to anyone.
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Frequently asked questions
- What is the average cost to refinance in South Portland, Maine?
- Closing costs in South Portland typically range from 2% to 5% of your loan amount. On a $475,000 home, expect to pay between $9,500 and $23,750.
- What are current refinance rates in South Portland, Maine?
- 30-yr fixed avg 7.24% as of October 29, 2026 · Source: Freddie Mac PMMS. This is a national purchase-mortgage benchmark, not a Maine refinance quote. Rates vary by lender, credit score, and loan amount.
- How long does it take to refinance in South Portland?
- Most refinances in South Portland close in 30 to 45 days. Using a streamline program like FHA Streamline or VA IRRRL can reduce this to 2 to 3 weeks.