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Safe Rate LocalZIP Code 03237 index·Updated August 16, 2026

Mortgage Refinance Rates in ZIP Code 03237

6.885%Rate
6.921%APR
$2,767monthly mortgage payment
$0points (0 pts)
Loan Amount $420,840; and Downpayment $0
Local Fast Facts
ZIP 03237
Typical Home Value
$420,840
YoY Appreciation
+4.4%
Area Median Income
$117,129
Estimated Property Taxes
$6,239/yr
Est. Property Tax Rate
1.48%
Conforming Loan Limit (1-unit)
$806,501
FHA Loan Limit (1-unit)
$541,287
Jumbo Threshold (1-unit)
> $806,501
Average Loan to Value
68.7%

Select your Scenario

Rate & Term Refi

6.750%

Lower your rate or payment

Payment$2,730/mo
Down$0
Loan$420,840

15-Year Refi

6.750%

Pay off faster

Payment$3,724/mo
Down$0
Loan$420,840

Cash-Out Refi

6.750%

Tap your equity

Payment$2,730/mo
Down$0
Loan$420,840

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Frequently Asked Questions

What are current refinance rates today in 03237, , NH?

Today's leading benchmark rate for refinance rates in 03237, , NH is 6.750% (with an estimated monthly payment of $2,047). Calibrated directly to 03237, , NH's local housing market, Safe Rate shows up-to-the-minute interest rates and points across Conventional, FHA, VA, and Jumbo loan programs daily.

What is the recent trend for refinance rates in 03237, , NH?

Mortgage rates for refinance rates have shown typical daily fluctuations driven by inflation data and bond yields. Over the past 90 days, rates for refinance rates in 03237, , NH have hovered between a low of 6.373% and a high of 6.828%. You can track these daily movements by using the 90-day rate history and trajectory chart featured on this page.

Is an FHA or Conventional loan more cost-effective in 03237, , NH?

Choosing between FHA and Conventional depends on your down payment budget and credit score. For a typical home priced at $420,840 in 03237, , NH, a standard 20%-down Conventional loan requires an upfront cash down payment of $84,168 but keeps your monthly payment lower at $2,417/mo (at 6.885% interest) with no monthly PMI. In comparison, an FHA loan requires only $14,729 (3.5% down) but has an estimated payment of $2,711/mo (at 6.023% interest) due to mandatory FHA mortgage insurance (MIP). Local Nuance: The typical local FHA loan amount of $406,111 falls comfortably within the local HUD FHA loan limit of $541,287 (1-unit), making FHA financing an exceptionally accessible, high-leverage entry point into the market.

What is the maximum conforming loan limit in 03237 before needing a Jumbo loan?

The 2025 conforming conventional loan limit for a 1-unit property in 03237 is $806,501. With a typical local home value of $420,840 in , a standard 20%-down mortgage requires a loan size of $336,672. Because this is within the $806,501 conforming threshold, buyers can qualify for standard conforming conventional financing with competitive rates.

How does the median home value in 03237, , NH impact estimated mortgage payments?

The median home value in 03237, , NH is estimated at $420,840. Buying a typical home here with a standard 20% down payment ($84,168) translates to an estimated starting monthly mortgage payment of $2,417 (principal and interest). Compared to the local area median household income of $117,129 ($9,761/mo), this basic housing payment represents approximately 24.8% of gross monthly household income. This housing cost is well within standard lender affordability guidelines (under the 36% DTI benchmark), demonstrating healthy local purchasing power.