House Prices

House Prices & Home Values Gaston, OR 2026


Average Data

average house price$1,676,559
average size per house2252 ft²
average price per ft²745 $ / ft²

02/11/2026 - The value range (VR) for house prices in Gaston, OR is $548/ sqft to $548/ sqft. An average home with 2252 sqft costs approximately $1,234,096 to $1,234,096. Gaston, OR includes 1 ZIP codes and it is located in Washington county. The lowest prices are found in ZIP 97119, while the highest are in ZIP 97119. The average price per sqare feet is $745. Our analysis is based on 12 property listings.

Avergage prices by ZIP codes Gaston

97119512 $ / ft²




Historical development of home values in Gaston

Year Estimated value (USD) Change vs. 2025
2010 $778,624 -53.6%
2011 $748,515 -55.4%
2012 $746,500 -55.5%
2013 $774,402 -53.8%
2014 $812,908 -51.5%
2015 $854,630 -49.0%
2016 $899,230 -46.4%
2017 $947,765 -43.5%
2018 $1,000,163 -40.3%
2019 $1,046,539 -37.6%
2020 $1,100,640 -34.4%
2021 $1,251,859 -25.3%
2022 $1,459,387 -13.0%
2023 $1,538,991 -8.2%
2024 $1,628,024 -2.9%
2025 $1,676,559 0.0%

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



Example: 100% financing house in Gaston

Loan amount: $1,676,559

Interest rate: 6.00%

Fixed monthly payment: $10,051.82

Breakdown in the 1st month:
Interest portion: $8,382.80  –  Principal portion: $1,669.02

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $100,033.48 $20,588.34 $1,655,970.66
2 $98,763.63 $21,858.18 $1,634,112.47
3 $97,415.47 $23,206.35 $1,610,906.12
4 $95,984.15 $24,637.67 $1,586,268.46
5 $94,464.56 $26,157.26 $1,560,111.19
6 $92,851.23 $27,770.59 $1,532,340.61
7 $91,138.40 $29,483.42 $1,502,857.19
8 $89,319.93 $31,301.89 $1,471,555.30
9 $87,389.30 $33,232.52 $1,438,322.78
10 $85,339.59 $35,282.23 $1,403,040.55
11 $83,163.46 $37,458.36 $1,365,582.19
12 $80,853.11 $39,768.71 $1,325,813.48
13 $78,400.26 $42,221.56 $1,283,591.93
14 $75,796.13 $44,825.69 $1,238,766.24
15 $73,031.38 $47,590.44 $1,191,175.80
16 $70,096.10 $50,525.71 $1,140,650.08
17 $66,979.79 $53,642.03 $1,087,008.05
18 $63,671.27 $56,950.55 $1,030,057.50
19 $60,158.68 $60,463.14 $969,594.36
20 $56,429.45 $64,192.37 $905,401.99
21 $52,470.20 $68,151.62 $837,250.37
22 $48,266.76 $72,355.06 $764,895.31
23 $43,804.06 $76,817.76 $688,077.54
24 $39,066.11 $81,555.71 $606,521.83
25 $34,035.93 $86,585.89 $519,935.94
26 $28,695.50 $91,926.32 $428,009.62
27 $23,025.68 $97,596.13 $330,413.48
28 $17,006.17 $103,615.65 $226,797.83
29 $10,615.38 $110,006.44 $116,791.39
30 $3,830.43 $116,791.39 $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 Gaston, OR


1500 sqft3900 sqft
Ø selling price$1,352,175$2,876,445
Ø fast selling$1,229,250$2,588,801
Ø high price sale$1,475,101$3,164,090

In 2026, houses in Gaston, OR will be offered at an average price of $745 per square foot. A 1,500 sqft home priced at $1,352,175 is 21.46% more expensive per square foot than a 3,900 sqft home priced at $2,876,445. Home prices in Gaston, OR vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $1,991,386. Sellers who can wait longer may achieve a higher price of up to $2,433,915.


Explore Gaston, OR

Overview

Gaston, Oregon is a small, friendly city in western Washington County on the edge of the Willamette Valley.
Set amid rolling vineyards and farmland, Gaston offers a relaxed rural lifestyle with quick access to outdoor adventures.

Outdoor Recreation

Nearby Henry Hagg Lake and Scoggins Valley Park provide year-round fishing, boating, hiking, and picnic areas.
Cyclists and sightseers enjoy scenic backroads with vineyard vistas and views of the Coast Range.

Wine and Food

Gaston sits along the northern Willamette Valley wine route, with boutique wineries and tasting rooms highlighting Pinot Noir, Chardonnay, and sparkling wines.
Local farms and markets bring seasonal berries, hazelnuts, and farm-to-table experiences to the community.

Access and Community

Despite its rural charm, Gaston offers convenient access to jobs and services in Hillsboro and Beaverton, as well as Portland via OR?47 and OR?8 connections.
Families appreciate the tight?knit feel of the Gaston School District and active volunteer organizations that support local events.

Living in Gaston

Housing options range from historic in?town homes to acreage properties with room for gardens, hobby vineyards, and workshops.
Whether you are planning a weekend wine tour or considering a move, Gaston, OR combines small?town warmth with classic Willamette Valley scenery and flavor.



FAQ – Home Values in Gaston

What is the median home value in Gaston in 2026?

In 2026, the typical home value in Gaston is about $1,676,559 for an average home size of 2252 square feet. This corresponds to an average price of roughly $745 per square foot.

What is the average cost per square foot in Gaston?

In 2026, homes in Gaston sell for an average of around $745 per square foot, with a typical range between $548 and $548 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 Gaston is about 2252 square feet, with an estimated 2026 value around $1,676,559.



Locations close to Gaston, OR

Hammond, OR226 $ / ft²
Hebo, OR178 $ / ft²
Hillsboro, OR274 $ / ft²
Garibaldi, OR208 $ / ft²
Gales Creek, OR239 $ / ft²
Forest Grove, OR262 $ / ft²
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