Photo: Ken Gallager at Wikipedia · CC BY-SA 4.082 homes sold in Grantham in the last year, at a typical $506K
Redfin reports Grantham’s sales by ZIP code, so these figures are for ZIP 03753, which takes in Grantham and the area around it. About one sale in 4 is a condo. Below: what each kind of home sells for, what your budget buys, the best months to buy, how hard you’ll have to bid, and a shortcut to every site where Grantham homes are listed.
Every place Grantham homes are listed, in one stop
We don’t copy listings: the agents’ sites have the photos and the latest price changes. Set what you want once and we open each site already filtered to Grantham.
For sale
Rent
New, land & open houses
Links open the listing sites; TownRatings isn’t paid for them and doesn’t rank one above another. Rentals and government-owned homes come from sources outside the MLS.
A quarter of Grantham’s sales are condos, at $117K less than a house
63 houses and 19 condos sold in the year to May 2026. Houses sell faster and draw more bidding wars.
typical sale · 63 sold in 12 months
- Per square foot
- $261NH $283
- Days to sell
- 72
- Sold over asking
- 22%
typical sale · 19 sold in 12 months
- Per square foot
- $247NH $310
- Days to sell
- 92
- Sold over asking
- 9%
Fewer homes sell than a decade ago, at 2.3 times the 2016 price
82 sales in the last year, against 143 in 2018 and a low of 62 in 2012. The typical sale went from $222K in 2016 to $506K.
Source: Redfin Data Center, MLS sales; for ZIP 03753, which takes in Grantham and the area around it (each month is a 3-month rolling window, its counts divided by 3). Typical price and $/sq ft are the monthly medians, weighted by sales.
What $500K buys in Grantham
Check a listing against what Grantham homes sold for
Against the town’s median price per square foot over the last 12 months. A rough check: condition, lot and location within town move a price more than this can see.
Bidding wars in Grantham are more common than before the pandemic, but two thirds fewer homes come up for sale
We read every month of home sales in ZIP 03753 since 2012 so you don’t have to. Each figure covers 12 months, because a single month in a town is too few sales to mean much. Latest: the year to May 2026, 82 sales.
If you’re buying in Grantham
- Shop in June. It brings about 18 new listings a month, close to the busiest month, with fewer bidding wars (25% over asking).
- Offer under asking. Buyers paid 97.1% of the list price on average; 19% paid over.
- You’ll usually have time. Only 37% of homes go under contract within two weeks; the typical one takes 76 days.
Summer brings the homes; fall brings the bidding wars
July has the most new listings (about 18 a month), but September is the most competitive: 28% of September sales close over asking. May and June offer nearly as much choice with fewer homes bid up (27%). February has the least competition (18%) but only about 7 new listings.
Averages for each calendar month, 2015 on.
Calmer than the 2021 frenzy, and calmer than New Hampshire
| Grantham now | 2017–19 | 2021 peak | NH now | |
|---|---|---|---|---|
| Sold over askingShare of sales that closed above the list price | 19% | 12% | 46% | 42% |
| Gone within two weeksShare of homes under contract within 14 days | 37% | 21% | 69% | 52% |
| Listings with a price cutShare of homes for sale that cut their price | — | — | — | 20% |
| Price paid vs. askingAverage sale price ÷ list price | 97.1% | 96.1% | 100.7% | 99.7% |
| Days to sellMedian days from listing to contract | 76 | 119 | 60 | 45 |
24 homes for sale on a typical day
That’s 1.7 times the 2023 low (14), 67% fewer than in 2017–19 and well under 2015’s 117.
Since 2019, houses are up 114%, condos 114%
A house typically sold for $574K in the last year (63 sales), a condo for $457K (19).
Median sale price, weighted by sales each month. Years with fewer than 4 sales of a type are left out.
Source: Redfin Data Center, ZIP code tracker; for ZIP 03753, which takes in Grantham and the area around it (each month is a 3-month rolling window, its counts divided by 3), January 2012 to May 2026 (MLS sales, not seasonally adjusted). Ratios are weighted by homes sold; price cuts by homes for sale.
Owning the typical Grantham home costs about $3,575 a month
Price: Grantham’s typical sale, last 12 months. Property tax at Grantham’s 2.2% (median bill ÷ median value, Census ACS); insurance at 0.35% of price a year. Before PMI, HOA dues, upkeep and the tax deduction. Whether Grantham is affordable on local pay is on Cost of living.
Six things worth knowing
New listings in July
The month with the most choice. December has the fewest, about 5.
Best time to buyProperty tax, a year
Of a home’s value: the median bill over the median home value. On a $506K home, about $11,220 a year.
Taxes vs. neighborsSchools
The schools grade for Grantham, from test results, graduation and how much students grow.
Schools in GranthamTypical commute
The average one-way trip to work for people who live in Grantham.
Work & commuteCheck the flood map
Flood insurance isn’t in a standard policy, and lenders require it in FEMA flood zones. Check the address before you make an offer.
Natural hazardsLook up any property
Assessed value, lot size and every past sale of a home you’re eyeing are public, at the town or county assessor and the registry of deeds.
Newport, Claremont, Windsor and Wilder sell for less a square foot
The busier markets within 25 miles of Grantham, by what sold. Prices, taxes and how far a paycheck goes next door are on Cost of living.
| Sold | Typical sale | $/sq ft | Over asking | Days to sell | |
|---|---|---|---|---|---|
| Claremont | 130 | $282K | $183 | 35% | 54 |
| Lebanon | 129 | $498K | $281 | 41% | 54 |
| Grantham (ZIP 03753) | 82 | $506K | $255 | 19% | 76 |
| Newport | 58 | $333K | $199 | 40% | 56 |
| Wilder | 50 | $353K | $245 | 34% | 49 |
| White River Junction | 26 | $417K | $250 | 35% | 73 |
| Windsor | 21 | $223K | $141 | 24% | 70 |
Redfin Data Center, June 2025 to May 2026. Towns with fewer than 20 sales are left out, and Redfin doesn’t report every town separately.
Post your home to Grantham, free
Selling it yourself, renting out an apartment or looking for a roommate? Post it to Grantham. People who follow the town see it, and so do people comparing Grantham with their own town. No commission, no listing fee.
Questions about buying a home in Grantham
What do homes sell for in Grantham, NH?
82 homes sold in the year to May 2026 at a typical $506K, $255 a square foot. Houses sold for about $574K, condos for about $457K.
Is Grantham a buyer’s or seller’s market?
A buyer’s market: 33 homes were for sale in May 2026 and 3 sold, about 11 months of supply. Buyers paid 97.1% of asking on average.
When is the best time to buy in Grantham?
July brings the most new listings. The sales history shows which months have fewer bidding wars.
How much are property taxes in Grantham?
About 2.2% of a home’s value a year. On a $506K home that’s near $11,220.
Where can I see homes for sale in Grantham?
Zillow, Redfin, Realtor.com and Homes.com all carry Grantham’s MLS listings; the search links above open each one filtered to Grantham.
Sales, prices, days on market and listings: Redfin Data Center (MLS, monthly, not seasonally adjusted; for ZIP 03753, which takes in Grantham and the area around it (each month is a 3-month rolling window, its counts divided by 3)). Property tax rate: Census American Community Survey. Two-bedroom rent: HUD Fair Market Rent. Typical home value: Zillow Home Value Index. Schools grade: TownRatings (how grades work).