House Prices

Eastman Grantham, NH House Prices & Home Values 2026


Average Data

average house price$454,146
average size per house1847 ft²
average price per ft²249 $ / ft²

04/05/2026 - The value range (VR) for house prices in Eastman Grantham, NH is $236.55/ sqft to $261.45/ sqft. An average home with 1847 sqft costs approximately $441,277 to $487,728. Grantham, NH includes 1 ZIP codes and it is located in Sullivan county. The lowest prices are found in ZIP 03753, while the highest are in ZIP 03753. The average price per sqare feet is $249. Our analysis is based on 3 property listings.

Avergage prices by ZIP codes Eastman Grantham

03753243 $ / ft²




Historical development of home values in Eastman Grantham

Year Estimated value (USD) Change vs. 2025
2010 $210,914 -53.6%
2011 $202,758 -55.4%
2012 $202,212 -55.5%
2013 $209,770 -53.8%
2014 $220,200 -51.5%
2015 $231,502 -49.0%
2016 $243,583 -46.4%
2017 $256,730 -43.5%
2018 $270,924 -40.3%
2019 $283,486 -37.6%
2020 $298,141 -34.4%
2021 $339,103 -25.3%
2022 $395,318 -13.0%
2023 $416,882 -8.2%
2024 $440,999 -2.9%
2025 $454,146 0.0%

Graph: estimated home values in Eastman Grantham over time (USD)



Example: 100% financing house in Eastman Grantham

Loan amount: $454,146

Interest rate: 6.06%

Fixed monthly payment: $2,740.38

Breakdown in the 1st month:
Interest portion: $2,293.44  –  Principal portion: $446.94

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $27,369.75 $5,514.79 $448,631.21
2 $27,026.11 $5,858.43 $442,772.78
3 $26,661.06 $6,223.48 $436,549.30
4 $26,273.26 $6,611.27 $429,938.03
5 $25,861.30 $7,023.23 $422,914.79
6 $25,423.67 $7,460.87 $415,453.93
7 $24,958.77 $7,925.77 $407,528.16
8 $24,464.90 $8,419.63 $399,108.53
9 $23,940.26 $8,944.28 $390,164.25
10 $23,382.93 $9,501.61 $380,662.64
11 $22,790.86 $10,093.67 $370,568.97
12 $22,161.91 $10,722.63 $359,846.34
13 $21,493.76 $11,390.78 $348,455.56
14 $20,783.98 $12,100.56 $336,355.00
15 $20,029.97 $12,854.56 $323,500.44
16 $19,228.98 $13,655.55 $309,844.89
17 $18,378.08 $14,506.46 $295,338.43
18 $17,474.16 $15,410.38 $279,928.05
19 $16,513.91 $16,370.63 $263,557.42
20 $15,493.82 $17,390.71 $246,166.70
21 $14,410.18 $18,474.36 $227,692.34
22 $13,259.01 $19,625.53 $208,066.81
23 $12,036.10 $20,848.43 $187,218.38
24 $10,737.00 $22,147.54 $165,070.84
25 $9,356.95 $23,527.59 $141,543.24
26 $7,890.90 $24,993.64 $116,549.61
27 $6,333.50 $26,551.04 $89,998.57
28 $4,679.06 $28,205.48 $61,793.08
29 $2,921.52 $29,963.02 $31,830.07
30 $1,054.47 $31,830.07 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Eastman Grantham, NH


1500 sqft3900 sqft
Ø selling price$456,455$971,003
Ø fast selling$414,959$873,903
Ø high price sale$497,951$1,068,104

In 2026, houses in Eastman Grantham, NH will be offered at an average price of $249 per square foot. A 1,500 sqft home priced at $456,455 is 23.23% more expensive per square foot than a 3,900 sqft home priced at $971,003. Home prices in Eastman Grantham, NH vary significantly depending on the property’s condition and exact location. For a quick sale, a 2,700 sqft home should be listed at around $672,233. Sellers who can wait longer may achieve a higher price of up to $821,618.


Eastman Neighborhood in Grantham, NH

Overview

Eastman in Grantham, NH is a four-season residential community centered around a scenic lake, preserved forests, and thoughtfully planned villages.
Blending nature and convenience, it offers a relaxed New Hampshire lifestyle within a well-managed association.

Location and Lifestyle

Residents enjoy short drives via I-89 to Hanover, Lebanon, and New London, while coming home to quiet, tree-lined roads and water views.
The lifestyle emphasizes outdoor living, neighborly events, and services coordinated by the Eastman Community Association.

Amenities and Recreation

Eastman Lake features sandy beaches, calm waters for kayaking and paddleboarding, and ample spots for swimming and picnicking.
The 18-hole Eastman Golf Links and miles of trails support hiking, biking, snowshoeing, and groomed cross-country skiing.
At the South Cove Activity Center, you?ll find an indoor pool, fitness spaces, community rooms, and year-round programs for all ages.

Real Estate and Community

Housing options include single-family homes, townhomes, and condos, many with wooded settings and seasonal lake vistas.
Whether for a primary residence, vacation retreat, or downsizing, buyers appreciate energy-conscious design, low-maintenance living, and reliable amenities.
For those searching Eastman Grantham NH real estate, the community?s four-season recreation, strong stewardship, and friendly vibe make it a standout destination.



FAQ – Home Values in Eastman Grantham

What is the median home value in Eastman Grantham in 2026?

In 2026, the typical home value in Eastman Grantham is about $454,146 for an average home size of 1847 square feet. This corresponds to an average price of roughly $249 per square foot.

What is the average cost per square foot in Eastman Grantham?

In 2026, homes in Eastman Grantham sell for an average of around $249 per square foot, with a typical range between $236.55 and $261.45 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Eastman?

The average home size in Eastman Grantham is about 1847 square feet, with an estimated 2026 value around $454,146.



Neighborhoods close to Eastman Grantham, NH

Downtown Hanover Hanover, NH392 $ / ft²
Downtown Lebanon Lebanon, NH148 $ / ft²
Lyme Plain Lyme, NH506 $ / ft²
Goshen Center Goshen, NH63 $ / ft²
Enfield Village Enfield, NH155 $ / ft²
South Cornish Cornish, NH213 $ / ft²
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