House Prices

Grindstone Island Clayton, NY House Prices & Home Values 2026


Average Data

average house price$638,328
average size per house1769 ft²
average price per ft²353 $ / ft²

06/14/2026 - The value range (VR) for house prices in Grindstone Island Clayton, NY is $335.35/ sqft to $370.65/ sqft. An average home with 1769 sqft costs approximately $579,590 to $640,600. Clayton, NY includes 1 ZIP codes and it is located in Jefferson county. The lowest prices are found in ZIP 13624, while the highest are in ZIP 13624. The average price per sqare feet is $353. Our analysis is based on 4 property listings.

Avergage prices by ZIP codes Grindstone Island Clayton

13624162 $ / ft²




Historical development of home values in Grindstone Island Clayton

Year Estimated value (USD) Change vs. 2025
2010 $296,451 -53.6%
2011 $284,987 -55.4%
2012 $284,220 -55.5%
2013 $294,843 -53.8%
2014 $309,504 -51.5%
2015 $325,389 -49.0%
2016 $342,370 -46.4%
2017 $360,849 -43.5%
2018 $380,799 -40.3%
2019 $398,456 -37.6%
2020 $419,054 -34.4%
2021 $476,629 -25.3%
2022 $555,643 -13.0%
2023 $585,951 -8.2%
2024 $619,849 -2.9%
2025 $638,328 0.0%

Graph: estimated home values in Grindstone Island Clayton over time (USD)



Example: 100% financing house in Grindstone Island Clayton

Loan amount: $638,328

Interest rate: 5.86%

Fixed monthly payment: $3,770.65

Breakdown in the 1st month:
Interest portion: $3,118.23  –  Principal portion: $652.42

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $37,204.98 $8,042.81 $630,285.19
2 $36,720.63 $8,527.16 $621,758.03
3 $36,207.12 $9,040.67 $612,717.36
4 $35,662.68 $9,585.11 $603,132.25
5 $35,085.46 $10,162.33 $592,969.92
6 $34,473.47 $10,774.32 $582,195.60
7 $33,824.63 $11,423.16 $570,772.44
8 $33,136.72 $12,111.07 $558,661.37
9 $32,407.38 $12,840.41 $545,820.96
10 $31,634.12 $13,613.67 $532,207.29
11 $30,814.29 $14,433.50 $517,773.79
12 $29,945.10 $15,302.70 $502,471.10
13 $29,023.55 $16,224.24 $486,246.86
14 $28,046.52 $17,201.28 $469,045.58
15 $27,010.64 $18,237.15 $450,808.43
16 $25,912.38 $19,335.41 $431,473.02
17 $24,747.98 $20,499.81 $410,973.21
18 $23,513.47 $21,734.32 $389,238.89
19 $22,204.61 $23,043.18 $366,195.71
20 $20,816.93 $24,430.87 $341,764.84
21 $19,345.68 $25,902.11 $315,862.73
22 $17,785.83 $27,461.96 $288,400.77
23 $16,132.04 $29,115.75 $259,285.02
24 $14,378.67 $30,869.12 $228,415.89
25 $12,519.70 $32,728.09 $195,687.81
26 $10,548.79 $34,699.01 $160,988.80
27 $8,459.18 $36,788.61 $124,200.19
28 $6,243.74 $39,004.05 $85,196.14
29 $3,894.88 $41,352.91 $43,843.22
30 $1,404.57 $43,843.22 $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 Grindstone Island Clayton, NY


1500 sqft3900 sqft
Ø selling price$625,960$1,331,586
Ø fast selling$569,054$1,198,427
Ø high price sale$682,865$1,464,745

In 2026, houses in Grindstone Island Clayton, NY will be offered at an average price of $353 per square foot. A 1,500 sqft home priced at $625,960 is 22.47% more expensive per square foot than a 3,900 sqft home priced at $1,331,586. Home prices in Grindstone Island Clayton, NY 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 $921,867. Sellers who can wait longer may achieve a higher price of up to $1,126,727.

FAQ – Home Values in Grindstone Island Clayton

What is the median home value in Grindstone Island Clayton in 2026?

In 2026, the typical home value in Grindstone Island Clayton is about $638,328 for an average home size of 1769 square feet. This corresponds to an average price of roughly $353 per square foot.

What is the average cost per square foot in Grindstone Island Clayton?

In 2026, homes in Grindstone Island Clayton sell for an average of around $353 per square foot, with a typical range between $335.35 and $370.65 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Grindstone Island?

The average home size in Grindstone Island Clayton is about 1769 square feet, with an estimated 2026 value around $638,328.



Neighborhoods close to Grindstone Island Clayton, NY

Colton Colton, NY177 $ / ft²
East De Kalb De Kalb Junction, NY180 $ / ft²
Ellisburg Ellisburg, NY175 $ / ft²
West Carthage Carthage, NY185 $ / ft²
Cape Vincent Cape Vincent, NY186 $ / ft²
Goose Bay Alexandria Bay, NY176 $ / ft²
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