House Prices

South Alstead Alstead, NH House Prices & Home Values 2026


Average Data

average house price$284,565
average size per house1906 ft²
average price per ft²157 $ / ft²

05/19/2026 - The value range (VR) for house prices in South Alstead Alstead, NH is $149.15/ sqft to $164.85/ sqft. An average home with 1906 sqft costs approximately $297,357 to $328,658. Alstead, NH includes 1 ZIP codes and it is located in Cheshire county. The lowest prices are found in ZIP 03602, while the highest are in ZIP 03602. The average price per sqare feet is $157. Our analysis is based on 6 property listings.

Avergage prices by ZIP codes South Alstead Alstead

03602156 $ / ft²




Historical development of home values in South Alstead Alstead

Year Estimated value (USD) Change vs. 2025
2010 $132,157 -53.6%
2011 $127,047 -55.4%
2012 $126,705 -55.5%
2013 $131,440 -53.8%
2014 $137,976 -51.5%
2015 $145,058 -49.0%
2016 $152,628 -46.4%
2017 $160,866 -43.5%
2018 $169,759 -40.3%
2019 $177,631 -37.6%
2020 $186,813 -34.4%
2021 $212,480 -25.3%
2022 $247,704 -13.0%
2023 $261,215 -8.2%
2024 $276,327 -2.9%
2025 $284,565 0.0%

Graph: estimated home values in South Alstead Alstead over time (USD)



Example: 100% financing house in South Alstead Alstead

Loan amount: $284,565

Interest rate: 6.28%

Fixed monthly payment: $1,756.93

Breakdown in the 1st month:
Interest portion: $1,488.27  –  Principal portion: $268.66

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $17,764.93 $3,318.24 $281,246.76
2 $17,550.58 $3,532.59 $277,714.18
3 $17,322.39 $3,760.78 $273,953.40
4 $17,079.45 $4,003.72 $269,949.68
5 $16,820.82 $4,262.34 $265,687.34
6 $16,545.49 $4,537.68 $261,149.66
7 $16,252.37 $4,830.80 $256,318.86
8 $15,940.31 $5,142.86 $251,176.00
9 $15,608.10 $5,475.07 $245,700.93
10 $15,254.42 $5,828.74 $239,872.19
11 $14,877.90 $6,205.26 $233,666.92
12 $14,477.06 $6,606.11 $227,060.82
13 $14,050.32 $7,032.84 $220,027.98
14 $13,596.02 $7,487.14 $212,540.83
15 $13,112.37 $7,970.79 $204,570.04
16 $12,597.48 $8,485.68 $196,084.36
17 $12,049.33 $9,033.83 $187,050.53
18 $11,465.77 $9,617.39 $177,433.13
19 $10,844.52 $10,238.65 $167,194.49
20 $10,183.13 $10,900.04 $156,294.45
21 $9,479.02 $11,604.15 $144,690.30
22 $8,729.42 $12,353.74 $132,336.56
23 $7,931.41 $13,151.76 $119,184.80
24 $7,081.84 $14,001.32 $105,183.48
25 $6,177.40 $14,905.77 $90,277.71
26 $5,214.53 $15,868.64 $74,409.07
27 $4,189.46 $16,893.71 $57,515.36
28 $3,098.17 $17,984.99 $39,530.37
29 $1,936.39 $19,146.77 $20,383.60
30 $699.57 $20,383.60 $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 South Alstead Alstead, NH


1500 sqft3900 sqft
Ø selling price$298,063$634,062
Ø fast selling$270,967$570,656
Ø high price sale$325,160$697,468

In 2026, houses in South Alstead Alstead, NH will be offered at an average price of $157 per square foot. A 1,500 sqft home priced at $298,063 is 24.06% more expensive per square foot than a 3,900 sqft home priced at $634,062. Home prices in South Alstead Alstead, 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 $438,966. Sellers who can wait longer may achieve a higher price of up to $536,514.

FAQ – Home Values in South Alstead Alstead

What is the median home value in South Alstead Alstead in 2026?

In 2026, the typical home value in South Alstead Alstead is about $284,565 for an average home size of 1906 square feet. This corresponds to an average price of roughly $157 per square foot.

What is the average cost per square foot in South Alstead Alstead?

In 2026, homes in South Alstead Alstead sell for an average of around $157 per square foot, with a typical range between $149.15 and $164.85 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in South Alstead?

The average home size in South Alstead Alstead is about 1906 square feet, with an estimated 2026 value around $284,565.



Neighborhoods close to South Alstead Alstead, NH

Charlestown Charlestown, NH96 $ / ft²
East Lempster Lempster, NH75 $ / ft²
Walpole Village Walpole, NH145 $ / ft²
Durand Randolph, NH160 $ / ft²
Pittsburg Village Pittsburg, NH137 $ / ft²
Stratford Hollow North Stratford, NH143 $ / ft²
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