Active

Listed by: Westlake Associates, Inc. • Chad Michael Martini

$1,095,000

910 E Prospect Street, Seattle, WA 98102

3beds

4baths

2,400sqft

$6,801/mo

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Duplex, Multi Family

Built in 1905

-- sqft lot

$1,064,400 Zestimate^®

$456/sqft

$-- HOA

What's special

The Mansion District Fourplex is a charming 4-unit multifamily property nestled in the heart of Seattle’s desirable North Capitol Hill neighborhood next to Volunteer Park. Two units are nonconforming units, but can be permitted with SDIC as a value-add opportunity (buyer to verify). This historic gem, built in 1905, blends timeless appeal with modern potential, offering investors a rare chance to capitalize on one of the city’s most desirable areas. Whether you’re looking to boost rental income through market-rate adjustments, legalize the two lower non-conforming units for added value, owner-occupy a unit while generating passive revenue, or redevelop the site into higher-density housing, this fourplex is poised for substantial returns in a market where demand continues to outpace supply.

--: on Zillow
633: views
30: saves

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 4

Heating

Forced Air, Electric

Cooling

None

Features

Flooring: Ceramic Tile, Vinyl Plank
Has fireplace: No

Interior area

Total structure area: 2,400
Total interior livable area: 2,400 sqft

Property

Parking

Total spaces: 2
Uncovered spaces: 2

Lot

Size: 3,998 Square Feet
Features: Curbs, Paved, Sidewalk, Fenced-Fully

Details

Parcel number: 6762700340
Zoning description: Multi-Family,Jurisdiction: City
Special conditions: Standard

Construction

Type & style

Home type: MultiFamily
Architectural style: Duplex
Property subtype: Duplex, Multi Family

Materials

Brick, Stone, Wood Siding
Foundation: Poured Concrete
Roof: Composition

Condition

Year built: 1905

Utilities & green energy

Sewer: Sewer Connected

Community & HOA

Community

Subdivision: North Capitol Hill

Location

Region: Seattle

Financial & listing details

Price per square foot: $456/sqft
Tax assessed value: $1,196,000
Annual tax amount: $12,473
Date on market: 6/18/2026
Listing terms: Conventional

Estimated market value

$1,064,400

$1.01M - $1.12M

$3,106/mo

Price history

Date	Event	Price
6/18/2026	Listed for sale	$1,095,000-12.4%$456/sqft
Source: NWMLS as distributed by MLS GRID #2542462 Report a problem
10/17/2020	Listing removed	$1,250,000$521/sqft
Source: Paragon Real Estate Advisors #1619338 Report a problem
6/23/2020	Listed for sale	$1,250,000$521/sqft
Source: Paragon Real Estate Advisors #1619338 Report a problem
4/16/2020	Listing removed	$1,250,000$521/sqft
Source: Paragon Real Estate Advisors #1557103 Report a problem
1/22/2020	Listed for sale	$1,250,000-7.4%$521/sqft
Source: Paragon Real Estate Advisors #1557206 Report a problem
12/14/2019	Listing removed	$1,350,000$563/sqft
Source: Paragon Real Estate Advisors #1529563 Report a problem
10/9/2019	Listed for sale	$1,350,000+58.5%$563/sqft
Source: Paragon Real Estate Advisors #1529563 Report a problem
4/30/2015	Sold	$852,000+70.4%$355/sqft
Source: NWMLS as distributed by MLS GRID #764132 Report a problem
5/25/2001	Sold	$500,000+41.6%$208/sqft
Source: Public Record Report a problem
5/10/2000	Sold	$353,000$147/sqft
Source: NWMLS as distributed by MLS GRID #20049700 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$12,473 +7.6%	$1,196,000
2024	$11,588 +6.7%	$1,196,000 +4.9%
2023	$10,864 -8.9%	$1,140,000 -18.9%
2022	$11,927 +6.7%	$1,406,000 +16.1%
2021	$11,176 +4.4%	$1,211,000 +10.1%
2020	$10,705 -1.9%	$1,100,000 -3.1%
2019	$10,907 +11.5%	$1,135,000 +0.2%
2018	$9,785 +0.2%	$1,133,000 +15.3%
2017	$9,768 +74.3%	$983,000 +37.1%
2016	$5,603	$717,000 +9.6%
2015	$5,603	$654,000 +13.7%
2014	$5,603	$575,000 -4.3%
2013	$5,603	$601,000 +15.1%
2012	--	$522,000 -4.9%
2011	--	$549,000 +40.1%
2010	--	$392,000
2009	--	$392,000 +1.8%
2007	--	$385,000
2006	--	$385,000
2005	--	$385,000 +57.8%
2001	$2,898 +13.2%	$244,000 +19.6%
2000	$2,561	$204,000