House Prices

House Prices & Home Values Thousand Island Park, NY 2026


Average Data

average house price$500,000
average size per house3656 ft²
average price per ft²137 $ / ft²

04/22/2026 - The value range (VR) for house prices in Thousand Island Park, NY is $164/ sqft to $164/ sqft. An average home with 3656 sqft costs approximately $599,584 to $599,584. Thousand Island Park, NY includes 1 ZIP codes and it is located in Jefferson county. The lowest prices are found in ZIP 13692, while the highest are in ZIP 13692. The average price per sqare feet is $137. Our analysis is based on 3 property listings.

Avergage prices by ZIP codes Thousand Island Park

13692181 $ / ft²




Historical development of home values in Thousand Island Park

Year Estimated value (USD) Change vs. 2025
2010 $232,209 -53.6%
2011 $223,229 -55.4%
2012 $222,628 -55.5%
2013 $230,950 -53.8%
2014 $242,434 -51.5%
2015 $254,876 -49.0%
2016 $268,177 -46.4%
2017 $282,652 -43.5%
2018 $298,279 -40.3%
2019 $312,109 -37.6%
2020 $328,244 -34.4%
2021 $373,342 -25.3%
2022 $435,233 -13.0%
2023 $458,973 -8.2%
2024 $485,525 -2.9%
2025 $500,000 0.0%

Graph: estimated home values in Thousand Island Park over time (USD)



Example: 100% financing house in Thousand Island Park

Loan amount: $500,000

Interest rate: 6.00%

Fixed monthly payment: $2,997.75

Breakdown in the 1st month:
Interest portion: $2,500.00  –  Principal portion: $497.75

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $29,832.97 $6,140.06 $493,859.94
2 $29,454.27 $6,518.76 $487,341.18
3 $29,052.20 $6,920.83 $480,420.35
4 $28,625.34 $7,347.69 $473,072.66
5 $28,172.15 $7,800.88 $465,271.78
6 $27,691.01 $8,282.02 $456,989.77
7 $27,180.20 $8,792.84 $448,196.93
8 $26,637.87 $9,335.16 $438,861.77
9 $26,062.10 $9,910.93 $428,950.84
10 $25,450.82 $10,522.22 $418,428.62
11 $24,801.83 $11,171.20 $407,257.42
12 $24,112.81 $11,860.22 $395,397.20
13 $23,381.30 $12,591.73 $382,805.47
14 $22,604.67 $13,368.36 $369,437.11
15 $21,780.14 $14,192.89 $355,244.22
16 $20,904.75 $15,068.28 $340,175.94
17 $19,975.37 $15,997.66 $324,178.29
18 $18,988.67 $16,984.36 $307,193.93
19 $17,941.12 $18,031.92 $289,162.02
20 $16,828.95 $19,144.08 $270,017.93
21 $15,648.18 $20,324.85 $249,693.08
22 $14,394.59 $21,578.44 $228,114.64
23 $13,063.68 $22,909.35 $205,205.29
24 $11,650.68 $24,322.35 $180,882.94
25 $10,150.53 $25,822.50 $155,060.44
26 $8,557.86 $27,415.18 $127,645.26
27 $6,866.95 $29,106.08 $98,539.18
28 $5,071.75 $30,901.28 $67,637.89
29 $3,165.82 $32,807.21 $34,830.68
30 $1,142.35 $34,830.68 $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 Thousand Island Park, NY


1500 sqft3900 sqft
Ø selling price$248,656$528,957
Ø fast selling$226,051$476,062
Ø high price sale$271,260$581,853

In 2026, houses in Thousand Island Park, NY will be offered at an average price of $137 per square foot. A 1,500 sqft home priced at $248,656 is 25.28% more expensive per square foot than a 3,900 sqft home priced at $528,957. Home prices in Thousand Island Park, NY vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $366,202. Sellers who can wait longer may achieve a higher price of up to $447,580.


Thousand Island Park, NY: A Historic Riverfront Retreat

Overview

Thousand Island Park, NY is a historic Victorian-era community on Wellesley Island in the heart of the Thousand Islands archipelago along the St. Lawrence River.

History & Charm

Founded in the late 19th century, the park?s preserved gingerbread cottages, shady verandas, and walkable lanes create a postcard-perfect historic district.

Outdoor Activities

Visitors come for classic river recreation, including boating, kayaking, paddleboarding, and scenic cruises with sweeping views of the St. Lawrence.
On land, you can bike quiet roads, hike nearby nature trails, and photograph colorful sunsets from the waterfront green.

Family-Friendly Attractions

Family-friendly staples include the charming library, a seasonal ice cream stand, and weekly community events on the green.
Nearby attractions such as Boldt Castle, Alexandria Bay, and Wellesley Island State Park broaden the itinerary without losing the small-town feel.

Lodging & Dining

Accommodation options range from quaint vacation rentals and historic cottages to nearby inns and campgrounds, making Thousand Island Park, NY ideal for weekend getaways.
Casual cafes and riverfront eateries highlight fresh, local flavors, and many porches double as the best dining rooms in summer.

Getting There & Best Time

The village is easily reached via I-81 to the Thousand Islands Bridge, with park roads favoring walkers, bikes, and golf carts once you arrive.
For the best weather, visit late spring through early fall when festivals, markets, and warm water temps showcase Thousand Island Park, NY at its most vibrant.



FAQ – Home Values in Thousand Island Park

What is the median home value in Thousand Island Park in 2026?

In 2026, the typical home value in Thousand Island Park is about $500,000 for an average home size of 3656 square feet. This corresponds to an average price of roughly $137 per square foot.

What is the average cost per square foot in Thousand Island Park?

In 2026, homes in Thousand Island Park sell for an average of around $137 per square foot, with a typical range between $164 and $164 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 Thousand Island Park is about 3656 square feet, with an estimated 2026 value around $500,000.



Locations close to Thousand Island Park, NY

Three Mile Bay, NY180 $ / ft²
Waddington, NY168 $ / ft²
Wanakena, NY198 $ / ft²
Theresa, NY172 $ / ft²
Star Lake, NY154 $ / ft²
South Colton, NY159 $ / ft²




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