Listing provided courtesy of Westlake Associates, Inc.NWMLSas Distributed by MLSGrid- MLS# NWM2542462MLS Provider

910 E Prospect StreetSeattle, WA 98102

Multi-Family · 3 Beds · 2,400 Sq. ft. | 0.09 Acres
$1,095,000 Active

910 E Prospect Street Overview

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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.

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910 E Prospect Street Facts & Features

  • Type Multi-Family
  • Sq. ft. 2,400
  • Price/Sq.ft. $456
  • Lot 0.09 Acres

Details

General

Association/HOA

  • Association Fee: $0.00

School Information

  • School District: Seattle

Income/Expenses

  • Other Expense: 3000
  • Electric Expense: 0
  • Fuel Expense: 0
  • Gross Scheduled Income: 78060
  • Insurance Expense: 2500
  • Net Operating Income: 53745
  • Total Expenses: 21973
  • Total Monthly Income: 6505
  • Water/Sewer/Garbage: 4000

Building Information

  • New Construction: No
  • Year Built: 1905

Location/Region

  • Country: US
  • County Or Parish: King
  • MLS Area Major: 390 - Central Seattle
  • Subdivision Name: North Capitol Hill

Community/Development

  • Amenities: Coin Op Laundry

Tax Information

  • Tax Annual Amount: $12,473.00
  • Tax Year: 2026

General Information

  • Listing Terms: Cash, Conventional
  • Parcel Number: 6762700340
  • Possible Use: Multi-Family
  • Property Sub Type: Multi Family
  • Property Type: Residential Income
  • Senior Community: No
  • Special Listing Conditions: None

Interior

Parking Information

  • Garage Spaces: 0

Beds/Baths

  • Bedrooms Upper: 0

Building Interior

  • Building Area Total: 2400
  • Building Area Units: Square Feet
  • Calculated Square Footage: 2400
  • Square Footage Finished: 0
  • Square Footage Unfinished: 0

General Information

  • Cooling: No
  • Fireplace: No
  • Fireplaces Total: 0
  • Flooring: Ceramic Tile, Vinyl Plank
  • Foundation Details: Poured Concrete
  • Heating: Yes
  • Leasable Area: 2400
  • Living Area: 0
  • Main Level Bathrooms: 0
  • Power Production Type: Electric
  • Security Features: Fully Fenced
  • Stories Total: 3

Exterior

Parking Information

  • Open Parking: No
  • Parking Total: 2
  • Parking Uncovered Total: 2

Lot Information

  • Irrigation Water Rights: No
  • Lot Features: Curbs, Paved, Sidewalk
  • Lot Size Square Feet: 4000
  • Lot Size Units: Square Feet
  • Site Features: Fenced-Fully
  • Elevation Units: Feet

Waterfront/View

  • View: No
  • Waterfront: No

Building Exterior/Construction

  • Roof: Composition
  • Structure Type: Duplex

General Information

  • Carport Spaces: 0
  • Carport: No
  • Covered Spaces: 0
  • Exterior Features: Brick, Stone, Wood
  • Number Of Units Total: 4
  • Sewer: Sewer Connected

Unit Information

Unit 3 Details

  • Actual Rent: 1925
  • Beds Total: 1
  • Baths Total: 1

Unit 4 Details

  • Actual Rent: 2800
  • Beds Total: 2
  • Baths Total: 1

Unit 1 Details

  • Actual Rent: 680
  • Beds Total: 0
  • Baths Total: 1

Unit 2 Details

  • Actual Rent: 800
  • Beds Total: 0
  • Baths Total: 1

910 E Prospect Street Neighborhood

Community

98102 (Seattle) Demographics

33
Median Age
16,644
Population Density (per sq. mile)
82%
College Educated
$97,374
Estimated Median Income
4,266
Estimated Total Home Owners
11,953
Estimated Total Renters
26% / 74%
Estimated Owner / Renter Divide
2
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

910 E Prospect Street Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

910 E Prospect Street Market Data

Based on the last 30 days in this zip code

$1,212,866
Average List Price
$765
Average Price per Square Foot
20
Properties Sold
68
Average Days on Market
164
Properties for Sale
Calculations provided by Reliance Network

910 E Prospect Street History

Date Event Value Agent
6/18/2026Source: NWMLS Added to Database
June 18, 2026
6/20/2022Source: NWMLS Added to Database
June 01, 2021
6/20/2022Source: NWMLS Added to Database
June 01, 2021