$1,095,000
Est. $5,658/mo910 E Prospect Street, Seattle, WA 98102
• Listed 2026-06-18•80 days on market
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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.
Listed by Chad Michael Martini • Westlake Associates, Inc.
Listing updated: June 18, 2026 at 02:23pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2542462
910 E Prospect Street, Seattle, WA 98102
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Neighborhood mobility
School information is unavailable for this listing. School boundaries can change, so verify the assigned schools with the district before purchasing.
$6,971 per month
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Seattle is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells for about 1% below list price.
Time on market: The average home goes pending in around 10 days.
$1,169,000 Sold
3 weeks ago
3 bd•2.25 ba•~1,722 sq ft•Single Family
1123 A 10th Avenue E, Seattle, WA 98102
0%
Over list
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Days on market
0.1 mi
Distance
$974,950 Sold
7 weeks ago
3 bd•1.75 ba•~1,641 sq ft•Single Family
1127 B 10th Avenue E, Seattle, WA 98102
0%
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Days on market
0.1 mi
Distance
$320,000 Sold
3 months ago
1 bd•0.75 ba•~561 sq ft•Single Family
2035 Fairview Avenue E #d, Seattle, WA 98102
0%
Over list
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Days on market
0.8 mi
Distance
$775,000 Sold
3 months ago
2 bd•1.75 ba•~1,572 sq ft•Single Family
635 13th Avenue E, Seattle, WA 98102
3%
Under list
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Days on market
0.3 mi
Distance
$699,900 Sold
3 months ago
3 bd•1.75 ba•~1,195 sq ft•Single Family
1225 E Roy Street, Seattle, WA 98102
0%
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Days on market
0.3 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
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Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Sep 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of June 18, 2026 at 02:23pm (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2026 Northwest Multiple Listing Service. All rights reserved.
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Open houses
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Nearby open houses (3)
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Open Tue, Sep 8 +1RexMont Value Snapshot
We found recent nearby sales, but not enough that are similar enough to publish an automated value signal for this home.
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