House Prices

Lake Oscawana Putnam Valley, NY House Prices & Home Values 2026


Average Data

average house price$495,963
average size per house1972 ft²
average price per ft²265 $ / ft²

04/16/2026 - The value range (VR) for house prices in Lake Oscawana Putnam Valley, NY is $251.75/ sqft to $278.25/ sqft. An average home with 1972 sqft costs approximately $522,763 to $577,791. Putnam Valley, NY includes 1 ZIP codes and it is located in Putnam county. The lowest prices are found in ZIP 10579, while the highest are in ZIP 10579. The average price per sqare feet is $265. Our analysis is based on 9 property listings.

Avergage prices by ZIP codes Lake Oscawana Putnam Valley

10579288 $ / ft²




Historical development of home values in Lake Oscawana Putnam Valley

Year Estimated value (USD) Change vs. 2025
2010 $230,334 -53.6%
2011 $221,427 -55.4%
2012 $220,831 -55.5%
2013 $229,085 -53.8%
2014 $240,476 -51.5%
2015 $252,818 -49.0%
2016 $266,012 -46.4%
2017 $280,370 -43.5%
2018 $295,870 -40.3%
2019 $309,589 -37.6%
2020 $325,593 -34.4%
2021 $370,327 -25.3%
2022 $431,719 -13.0%
2023 $455,267 -8.2%
2024 $481,605 -2.9%
2025 $495,963 0.0%

Graph: estimated home values in Lake Oscawana Putnam Valley over time (USD)



Example: 100% financing house in Lake Oscawana Putnam Valley

Loan amount: $495,963

Interest rate: 6.32%

Fixed monthly payment: $3,075.70

Breakdown in the 1st month:
Interest portion: $2,611.25  –  Principal portion: $464.45

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $31,170.68 $5,737.69 $490,225.31
2 $30,797.49 $6,110.88 $484,114.43
3 $30,400.03 $6,508.34 $477,606.09
4 $29,976.71 $6,931.66 $470,674.43
5 $29,525.86 $7,382.51 $463,291.92
6 $29,045.69 $7,862.68 $455,429.24
7 $28,534.29 $8,374.09 $447,055.15
8 $27,989.62 $8,918.75 $438,136.40
9 $27,409.52 $9,498.85 $428,637.55
10 $26,791.70 $10,116.67 $418,520.88
11 $26,133.69 $10,774.68 $407,746.20
12 $25,432.88 $11,475.49 $396,270.71
13 $24,686.49 $12,221.88 $384,048.83
14 $23,891.56 $13,016.81 $371,032.02
15 $23,044.92 $13,863.45 $357,168.57
16 $22,143.21 $14,765.16 $342,403.41
17 $21,182.86 $15,725.52 $326,677.89
18 $20,160.04 $16,748.34 $309,929.56
19 $19,070.69 $17,837.68 $292,091.87
20 $17,910.49 $18,997.88 $273,094.00
21 $16,674.83 $20,233.54 $252,860.45
22 $15,358.80 $21,549.57 $231,310.88
23 $13,957.17 $22,951.20 $208,359.69
24 $12,464.38 $24,443.99 $183,915.69
25 $10,874.49 $26,033.88 $157,881.82
26 $9,181.20 $27,727.17 $130,154.64
27 $7,377.77 $29,530.61 $100,624.04
28 $5,457.04 $31,451.34 $69,172.70
29 $3,411.38 $33,496.99 $35,675.71
30 $1,232.67 $35,675.71 $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 Lake Oscawana Putnam Valley, NY


1500 sqft3900 sqft
Ø selling price$506,467$1,077,393
Ø fast selling$460,425$969,654
Ø high price sale$552,510$1,185,133

In 2026, houses in Lake Oscawana Putnam Valley, NY will be offered at an average price of $265 per square foot. A 1,500 sqft home priced at $506,467 is 24.22% more expensive per square foot than a 3,900 sqft home priced at $1,077,393. Home prices in Lake Oscawana Putnam Valley, 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 $745,888. Sellers who can wait longer may achieve a higher price of up to $911,641.

FAQ – Home Values in Lake Oscawana Putnam Valley

What is the median home value in Lake Oscawana Putnam Valley in 2026?

In 2026, the typical home value in Lake Oscawana Putnam Valley is about $495,963 for an average home size of 1972 square feet. This corresponds to an average price of roughly $265 per square foot.

What is the average cost per square foot in Lake Oscawana Putnam Valley?

In 2026, homes in Lake Oscawana Putnam Valley sell for an average of around $265 per square foot, with a typical range between $251.75 and $278.25 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Lake Oscawana?

The average home size in Lake Oscawana Putnam Valley is about 1972 square feet, with an estimated 2026 value around $495,963.



Neighborhoods close to Lake Oscawana Putnam Valley, NY

Milton Point Rye, NY585 $ / ft²
Fox Meadow Scarsdale, NY544 $ / ft²
Heritage Hills Somers, NY334 $ / ft²
Scotts Corners Pound Ridge, NY663 $ / ft²
Van Cortlandtville Cortlandt Manor, NY590 $ / ft²
Downtown Peekskill Peekskill, NY182 $ / ft²
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