$625,000
Est. $3,310/mo547 S Sullivan Street, Seattle, WA 98108
• Listed 2026-09-21•New today
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Exceptional investment or house-hacking opportunity featuring a 6.5% Cap Rate and strong immediate cash flow in an area already transformed. Situated on a 4,500 SF LR3-zoned lot at the end of a quiet, redeveloped street, this unique property comprises two fully detached, well-maintained cottages with zero shared walls. The tenants love the privacy and have been there since 2022. The spacious 2-bedroom front unit and the 1-bedroom rear unit complete with a private double driveway and new security gate—generate a combined gross income of over $4000 per month. Boasting an effective year built of 2022, the turnkey asset features updated paint, flooring, and appliances, while offering a massive future development play surrounded by new townhomes. Seller is executing 1031 exchange. Book tour today at this duplex today!
Listed by Autumn Allen • Inspire Realty
Listing updated: September 21, 2026 at 06:58pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2584800
547 S Sullivan Street, Seattle, WA 98108
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.
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Seattle is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Many homes get multiple offers, some with waived contingencies.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 4 days.
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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 September 21, 2026 at 06:58pm (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.
Equal Housing Opportunity. RexMont Real Estate is pledged to the letter and spirit of U.S. policy for the achievement of equal housing opportunity throughout the Nation. We encourage and support an affirmative advertising and marketing program in which there are no barriers to obtaining housing because of race, color, religion, sex, handicap, familial status, or national origin.
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