House Prices

House Prices & Home Values Olga, WA 2026


Average Data

average house price$2,250,400
average size per house2808 ft²
average price per ft²802 $ / ft²

04/05/2026 - The value range (VR) for house prices in Olga, WA is $843/ sqft to $843/ sqft. An average home with 2808 sqft costs approximately $2,367,144 to $2,367,144. Olga, WA includes 1 ZIP codes and it is located in San Juan county. The lowest prices are found in ZIP 98279, while the highest are in ZIP 98279. The average price per sqare feet is $802. Our analysis is based on 10 property listings.

Avergage prices by ZIP codes Olga

98279816 $ / ft²




Historical development of home values in Olga

Year Estimated value (USD) Change vs. 2025
2010 $1,045,126 -53.6%
2011 $1,004,711 -55.4%
2012 $1,002,006 -55.5%
2013 $1,039,459 -53.8%
2014 $1,091,145 -51.5%
2015 $1,147,147 -49.0%
2016 $1,207,013 -46.4%
2017 $1,272,160 -43.5%
2018 $1,342,492 -40.3%
2019 $1,404,741 -37.6%
2020 $1,477,359 -34.4%
2021 $1,680,337 -25.3%
2022 $1,958,896 -13.0%
2023 $2,065,746 -8.2%
2024 $2,185,253 -2.9%
2025 $2,250,400 0.0%

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



Example: 100% financing house in Olga

Loan amount: $2,250,400

Interest rate: 6.00%

Fixed monthly payment: $13,492.29

Breakdown in the 1st month:
Interest portion: $11,252.00  –  Principal portion: $2,240.29

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $134,272.24 $27,635.18 $2,222,764.82
2 $132,567.77 $29,339.65 $2,193,425.17
3 $130,758.16 $31,149.26 $2,162,275.91
4 $128,836.94 $33,070.48 $2,129,205.44
5 $126,797.23 $35,110.19 $2,094,095.25
6 $124,631.71 $37,275.71 $2,056,819.54
7 $122,332.63 $39,574.80 $2,017,244.74
8 $119,891.74 $42,015.68 $1,975,229.06
9 $117,300.30 $44,607.12 $1,930,621.94
10 $114,549.03 $47,358.39 $1,883,263.55
11 $111,628.07 $50,279.35 $1,832,984.21
12 $108,526.95 $53,380.47 $1,779,603.74
13 $105,234.56 $56,672.86 $1,722,930.88
14 $101,739.10 $60,168.32 $1,662,762.56
15 $98,028.05 $63,879.37 $1,598,883.20
16 $94,088.11 $67,819.31 $1,531,063.89
17 $89,905.17 $72,002.25 $1,459,061.64
18 $85,464.23 $76,443.19 $1,382,618.44
19 $80,749.38 $81,158.04 $1,301,460.40
20 $75,743.73 $86,163.69 $1,215,296.70
21 $70,429.34 $91,478.08 $1,123,818.62
22 $64,787.17 $97,120.25 $1,026,698.37
23 $58,797.01 $103,110.41 $923,587.96
24 $52,437.38 $109,470.04 $814,117.92
25 $45,685.51 $116,221.91 $697,896.01
26 $38,517.20 $123,390.22 $574,505.78
27 $30,906.76 $131,000.66 $443,505.12
28 $22,826.92 $139,080.50 $304,424.62
29 $14,248.74 $147,658.68 $156,765.94
30 $5,141.48 $156,765.94 $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 Olga, WA


1500 sqft3900 sqft
Ø selling price$1,455,631$3,096,523
Ø fast selling$1,323,300$2,786,870
Ø high price sale$1,587,961$3,406,175

In 2026, houses in Olga, WA will be offered at an average price of $802 per square foot. A 1,500 sqft home priced at $1,455,631 is 22.24% more expensive per square foot than a 3,900 sqft home priced at $3,096,523. Home prices in Olga, WA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $2,143,746. Sellers who can wait longer may achieve a higher price of up to $2,620,134.

FAQ – Home Values in Olga

What is the median home value in Olga in 2026?

In 2026, the typical home value in Olga is about $2,250,400 for an average home size of 2808 square feet. This corresponds to an average price of roughly $802 per square foot.

What is the average cost per square foot in Olga?

In 2026, homes in Olga sell for an average of around $802 per square foot, with a typical range between $843 and $843 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 Olga is about 2808 square feet, with an estimated 2026 value around $2,250,400.



Locations close to Olga, WA

Orcas, WA1257 $ / ft²
Point Roberts, WA376 $ / ft²
Camano Island, WA374 $ / ft²
Oak Harbor, WA252 $ / ft²
Nooksack, WA256 $ / ft²
Mukilteo, WA323 $ / ft²
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