House Prices

House Prices & Home Values Mongaup Valley, NY 2026


Average Data

average house price$346,286
average size per house1745 ft²
average price per ft²199 $ / ft²

06/19/2026 - The value range (VR) for house prices in Mongaup Valley, NY is $213/ sqft to $213/ sqft. An average home with 1745 sqft costs approximately $371,685 to $371,685. Mongaup Valley, NY includes 1 ZIP codes and it is located in Sullivan county. The lowest prices are found in ZIP 12762, while the highest are in ZIP 12762. The average price per sqare feet is $199. Our analysis is based on 7 property listings.

Avergage prices by ZIP codes Mongaup Valley

12762194 $ / ft²




Historical development of home values in Mongaup Valley

Year Estimated value (USD) Change vs. 2025
2010 $160,821 -53.6%
2011 $154,602 -55.4%
2012 $154,186 -55.5%
2013 $159,949 -53.8%
2014 $167,903 -51.5%
2015 $176,520 -49.0%
2016 $185,732 -46.4%
2017 $195,757 -43.5%
2018 $206,579 -40.3%
2019 $216,158 -37.6%
2020 $227,332 -34.4%
2021 $258,566 -25.3%
2022 $301,430 -13.0%
2023 $317,872 -8.2%
2024 $336,261 -2.9%
2025 $346,286 0.0%

Graph: estimated home values in Mongaup Valley over time (USD)



Example: 100% financing house in Mongaup Valley

Loan amount: $346,286

Interest rate: 6.00%

Fixed monthly payment: $2,076.16

Breakdown in the 1st month:
Interest portion: $1,731.43  –  Principal portion: $344.73

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $20,661.48 $4,252.43 $342,033.57
2 $20,399.20 $4,514.71 $337,518.85
3 $20,120.74 $4,793.17 $332,725.68
4 $19,825.11 $5,088.80 $327,636.88
5 $19,511.24 $5,402.67 $322,234.21
6 $19,178.02 $5,735.89 $316,498.32
7 $18,824.24 $6,089.67 $310,408.64
8 $18,448.64 $6,465.27 $303,943.37
9 $18,049.88 $6,864.03 $297,079.34
10 $17,626.52 $7,287.39 $289,791.95
11 $17,177.05 $7,736.86 $282,055.09
12 $16,699.86 $8,214.05 $273,841.03
13 $16,193.23 $8,720.68 $265,120.35
14 $15,655.36 $9,258.55 $255,861.80
15 $15,084.31 $9,829.60 $246,032.20
16 $14,478.05 $10,435.87 $235,596.33
17 $13,834.39 $11,079.53 $224,516.80
18 $13,151.02 $11,762.89 $212,753.91
19 $12,425.51 $12,488.40 $200,265.52
20 $11,655.26 $13,258.66 $187,006.86
21 $10,837.49 $14,076.42 $172,930.44
22 $9,969.29 $14,944.62 $157,985.81
23 $9,047.54 $15,866.38 $142,119.44
24 $8,068.93 $16,844.98 $125,274.46
25 $7,029.97 $17,883.94 $107,390.52
26 $5,926.93 $18,986.98 $88,403.53
27 $4,755.86 $20,158.06 $68,245.47
28 $3,512.55 $21,401.36 $46,844.11
29 $2,192.56 $22,721.35 $24,122.76
30 $791.16 $24,122.76 $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 Mongaup Valley, NY


1500 sqft3900 sqft
Ø selling price$361,186$768,340
Ø fast selling$328,350$691,506
Ø high price sale$394,021$845,173

In 2026, houses in Mongaup Valley, NY will be offered at an average price of $199 per square foot. A 1,500 sqft home priced at $361,186 is 20.93% more expensive per square foot than a 3,900 sqft home priced at $768,340. Home prices in Mongaup Valley, NY vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $531,927. Sellers who can wait longer may achieve a higher price of up to $650,133.


Discover Mongaup Valley, NY

Nestled in the Catskills, Mongaup Valley, NY is a peaceful hamlet in Sullivan County known for river views, forests, and open skies.

Located along New York State Route 17B just west of Monticello, it offers easy access to the Bethel Woods Center for the Arts and classic country drives.

Nature and Outdoor Recreation

The scenic Mongaup River invites fishing, kayaking, and renowned bald eagle watching in protected viewing areas.

Nearby lakes and reservoirs, plus miles of trails, make four-season outdoor recreation?from paddling and hiking to snowshoeing?an everyday option.

Autumn foliage lights up the hillsides, while spring and summer bring wildflowers, farm stands, and cool evening breezes.

Community and Lifestyle

With small-town charm, local eateries, and weekend markets, Mongaup Valley blends rural tranquility with a friendly community vibe.

The hamlet?s post office serves ZIP code 12762, reflecting roots that date back to the 19th century and a tradition of welcoming travelers.

Visitors and homebuyers alike will find cabins, country inns, and vacation rentals, plus a growing real estate scene close to lakes and trailheads.

Getting There

Convenient from NY Route 17 (I-86) and about two hours from many parts of the New York metro area, it?s a practical base for exploring Sullivan County.

Whether you?re planning a weekend escape or researching things to do in Mongaup Valley, NY, this Catskills gateway rewards every season with nature, culture, and serenity.



FAQ – Home Values in Mongaup Valley

What is the median home value in Mongaup Valley in 2026?

In 2026, the typical home value in Mongaup Valley is about $346,286 for an average home size of 1745 square feet. This corresponds to an average price of roughly $199 per square foot.

What is the average cost per square foot in Mongaup Valley?

In 2026, homes in Mongaup Valley sell for an average of around $199 per square foot, with a typical range between $213 and $213 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 Mongaup Valley is about 1745 square feet, with an estimated 2026 value around $346,286.



Locations close to Mongaup Valley, NY

Mountain Dale, NY106 $ / ft²
Narrowsburg, NY305 $ / ft²
Neversink, NY177 $ / ft²
Long Eddy, NY208 $ / ft²
Loch Sheldrake, NY144 $ / ft²
Livingston Manor, NY254 $ / ft²




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