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Homes Under $300K in Grantham, NH

Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

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3 beds New construction

1 listing

Selling Options

What's my home worth?
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Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
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Pricing your home
What's worth fixing first
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Homes Under $300K in Grantham, NH

Homes Under $300K in Grantham, NH

1 Listing

Homes Under $300K in Grantham, NH

1 Listing

Your local brokerage

JW

John White

Realty.com

Lic. #65337

Price Reduced29Active
$290,000
3 bd · 3 ba · 1,780 sqft
637 Marmot Lane, Grantham, NH
Mary L Chamberlin · Vanessa Stone Real Estate
Your local brokerage
John White
Realty.com
Lic. #65337
Call John

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The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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PrimeMLS: Copyright 2026 PrimeMLS. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this web site comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Grantham, NH community profile

Area: 28.7 sq. mi.

Source: HJN community data

Grantham housing market

August 2026 · This period is still settling

Homes on the market · MLS, as of Aug 30, 2026

Median list price: $537,501
Homes for sale: 38

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 1,792 sq. ft.