House Prices

House Prices & Home Values Portville, NY 2026


Average Data

average house price$119,800
average size per house1734 ft²
average price per ft²70 $ / ft²

04/05/2026 - The value range (VR) for house prices in Portville, NY is $81/ sqft to $81/ sqft. An average home with 1734 sqft costs approximately $140,454 to $140,454. Portville, NY includes 1 ZIP codes and it is located in Cattaraugus county. The lowest prices are found in ZIP 14770, while the highest are in ZIP 14770. The average price per sqare feet is $70. Our analysis is based on 7 property listings.

Avergage prices by ZIP codes Portville

1477087 $ / ft²




Historical development of home values in Portville

Year Estimated value (USD) Change vs. 2025
2010 $55,637 -53.6%
2011 $53,486 -55.4%
2012 $53,342 -55.5%
2013 $55,336 -53.8%
2014 $58,087 -51.5%
2015 $61,068 -49.0%
2016 $64,255 -46.4%
2017 $67,723 -43.5%
2018 $71,468 -40.3%
2019 $74,781 -37.6%
2020 $78,647 -34.4%
2021 $89,453 -25.3%
2022 $104,282 -13.0%
2023 $109,970 -8.2%
2024 $116,332 -2.9%
2025 $119,800 0.0%

Graph: estimated home values in Portville over time (USD)



Example: 100% financing house in Portville

Loan amount: $119,800

Interest rate: 6.00%

Fixed monthly payment: $718.26

Breakdown in the 1st month:
Interest portion: $599.00  –  Principal portion: $119.26

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $7,147.98 $1,471.16 $118,328.84
2 $7,057.24 $1,561.90 $116,766.95
3 $6,960.91 $1,658.23 $115,108.72
4 $6,858.63 $1,760.51 $113,348.21
5 $6,750.05 $1,869.09 $111,479.12
6 $6,634.77 $1,984.37 $109,494.75
7 $6,512.37 $2,106.76 $107,387.98
8 $6,382.43 $2,236.70 $105,151.28
9 $6,244.48 $2,374.66 $102,776.62
10 $6,098.02 $2,521.12 $100,255.50
11 $5,942.52 $2,676.62 $97,578.88
12 $5,777.43 $2,841.71 $94,737.17
13 $5,602.16 $3,016.98 $91,720.19
14 $5,416.08 $3,203.06 $88,517.13
15 $5,218.52 $3,400.62 $85,116.52
16 $5,008.78 $3,610.36 $81,506.16
17 $4,786.10 $3,833.04 $77,673.12
18 $4,549.69 $4,069.45 $73,603.67
19 $4,298.69 $4,320.45 $69,283.22
20 $4,032.22 $4,586.92 $64,696.30
21 $3,749.30 $4,869.83 $59,826.46
22 $3,448.94 $5,170.19 $54,656.27
23 $3,130.06 $5,489.08 $49,167.19
24 $2,791.50 $5,827.64 $43,339.55
25 $2,432.07 $6,187.07 $37,152.48
26 $2,050.46 $6,568.68 $30,583.80
27 $1,645.32 $6,973.82 $23,609.99
28 $1,215.19 $7,403.95 $16,206.04
29 $758.53 $7,860.61 $8,345.43
30 $273.71 $8,345.43 $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 Portville, NY


1500 sqft3900 sqft
Ø selling price$127,051$270,270
Ø fast selling$115,501$243,244
Ø high price sale$138,600$297,297

In 2026, houses in Portville, NY will be offered at an average price of $70 per square foot. A 1,500 sqft home priced at $127,051 is 24.49% more expensive per square foot than a 3,900 sqft home priced at $270,270. Home prices in Portville, NY vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $187,111. Sellers who can wait longer may achieve a higher price of up to $228,691.

FAQ – Home Values in Portville

What is the median home value in Portville in 2026?

In 2026, the typical home value in Portville is about $119,800 for an average home size of 1734 square feet. This corresponds to an average price of roughly $70 per square foot.

What is the average cost per square foot in Portville?

In 2026, homes in Portville sell for an average of around $70 per square foot, with a typical range between $81 and $81 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 Portville is about 1734 square feet, with an estimated 2026 value around $119,800.



Locations close to Portville, NY

Randolph, NY79 $ / ft²
Richburg, NY83 $ / ft²
Ripley, NY78 $ / ft²
Portland, NY89 $ / ft²
Panama, NY78 $ / ft²
Olean, NY86 $ / ft²
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