House Prices

House Prices & Home Values South Tamworth, NH 2026


Average Data

average house price$447,165
average size per house2124 ft²
average price per ft²211 $ / ft²

07/04/2026 - The value range (VR) for house prices in South Tamworth, NH is $149/ sqft to $149/ sqft. An average home with 2124 sqft costs approximately $316,476 to $316,476. South Tamworth, NH includes 1 ZIP codes and it is located in Carroll county. The lowest prices are found in ZIP 03883, while the highest are in ZIP 03883. The average price per sqare feet is $211. Our analysis is based on 62 property listings.

Avergage prices by ZIP codes South Tamworth

03883147 $ / ft²




Historical development of home values in South Tamworth

Year Estimated value (USD) Change vs. 2025
2010 $207,672 -53.6%
2011 $199,641 -55.4%
2012 $199,103 -55.5%
2013 $206,545 -53.8%
2014 $216,816 -51.5%
2015 $227,943 -49.0%
2016 $239,839 -46.4%
2017 $252,784 -43.5%
2018 $266,759 -40.3%
2019 $279,129 -37.6%
2020 $293,558 -34.4%
2021 $333,891 -25.3%
2022 $389,242 -13.0%
2023 $410,473 -8.2%
2024 $434,220 -2.9%
2025 $447,165 0.0%

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



Example: 100% financing house in South Tamworth

Loan amount: $447,165

Interest rate: 6.00%

Fixed monthly payment: $2,680.98

Breakdown in the 1st month:
Interest portion: $2,235.83  –  Principal portion: $445.16

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $26,680.52 $5,491.24 $441,673.76
2 $26,341.84 $5,829.93 $435,843.84
3 $25,982.26 $6,189.50 $429,654.33
4 $25,600.50 $6,571.26 $423,083.07
5 $25,195.20 $6,976.56 $416,106.51
6 $24,764.90 $7,406.86 $408,699.66
7 $24,308.06 $7,863.70 $400,835.96
8 $23,823.05 $8,348.71 $392,487.25
9 $23,308.12 $8,863.64 $383,623.60
10 $22,761.43 $9,410.33 $374,213.27
11 $22,181.02 $9,990.74 $364,222.53
12 $21,564.81 $10,606.95 $353,615.58
13 $20,910.60 $11,261.16 $342,354.42
14 $20,216.04 $11,955.73 $330,398.69
15 $19,478.63 $12,693.13 $317,705.57
16 $18,695.75 $13,476.01 $304,229.55
17 $17,864.58 $14,307.18 $289,922.37
18 $16,982.14 $15,189.62 $274,732.75
19 $16,045.28 $16,126.48 $258,606.27
20 $15,050.63 $17,121.13 $241,485.14
21 $13,994.64 $18,177.12 $223,308.01
22 $12,873.51 $19,298.25 $204,009.77
23 $11,683.24 $20,488.52 $183,521.24
24 $10,419.55 $21,752.21 $161,769.04
25 $9,077.92 $23,093.84 $138,675.20
26 $7,653.55 $24,518.21 $114,156.98
27 $6,141.32 $26,030.44 $88,126.54
28 $4,535.82 $27,635.95 $60,490.60
29 $2,831.29 $29,340.47 $31,150.13
30 $1,021.64 $31,150.13 $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 Tamworth, NH


1500 sqft3900 sqft
Ø selling price$382,966$814,672
Ø fast selling$348,150$733,204
Ø high price sale$417,781$896,139

In 2026, houses in South Tamworth, NH will be offered at an average price of $211 per square foot. A 1,500 sqft home priced at $382,966 is 22.63% more expensive per square foot than a 3,900 sqft home priced at $814,672. Home prices in South Tamworth, NH vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $564,003. Sellers who can wait longer may achieve a higher price of up to $689,337.

FAQ – Home Values in South Tamworth

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

In 2026, the typical home value in South Tamworth is about $447,165 for an average home size of 2124 square feet. This corresponds to an average price of roughly $211 per square foot.

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

In 2026, homes in South Tamworth sell for an average of around $211 per square foot, with a typical range between $149 and $149 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in South Tamworth is about 2124 square feet, with an estimated 2026 value around $447,165.



Locations close to South Tamworth, NH

Strafford, NH220 $ / ft²
Stratham, NH265 $ / ft²
Tamworth, NH169 $ / ft²
Effingham, NH169 $ / ft²
Somersworth, NH176 $ / ft²
Silver Lake, NH428 $ / ft²
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