547 S Sullivan Street Seattle WA 98108 MLS #NWM2432506
INVESTOR & HOUSE-HACKER ALERT: LR3 Zoned Cash-Flow! Seize this rare opportunity to own a high-yield, well-maintained asset with a 6.5% Cap Rate and the last developable lot on a quiet, redeveloped dead-end street. This unique property features two detached cottages—a roomy 2-bed/1-bath front unit and a 1-bed/1-bath rear unit with a private double driveway and new security gate—offering maximum privacy with no shared walls. Generating $3,822/mo in total income, the asset includes a contractual 5% rent increase in May 2026. The 4,500 SF lot is zoned LR3, surrounded by beautiful new townhomes, providing a massive future development play. Seller is offering $15,000 in Buyer Incentives, perfect for a 2-1 interest rate buy-down to maximize your day-one cash flow. Updates include newer paint, flooring, appliances, and an effective year built of 2022. Easy access to transit and neighborhood amenities. Seller 1031 exchange—make an offer today!
Current real estate data for Multi Family in Seattle as of Mar 29, 2026
161
Multi Family Listed
92
Avg DOM
445
Avg $ / SqFt
$2,218,668
Avg List Price
Property Details
Price:
$640,000
MLS #:
NWM2432506
Status:
Active
Beds:
3
Baths:
2
Type:
Multi Family
Subdivision:
South Park
Neighborhood:
140westseattle
Listed Date:
Sep 11, 2025
Finished Sq Ft:
1,250
Total Sq Ft:
1,250
Lot Size:
4,500 sqft / 0.10 acres (approx)
Year Built:
1905
Units:
2
Schools
School District:
Seattle
Interior
Cooling
None
Flooring
Vinyl, Vinyl Plank, Carpet
Heating
Wall Furnace
Exterior
Construction Materials
Cement Plank
Exterior Features
Cement Planked
Lot Features
Alley, Curbs, Dead End Street, Paved, Secluded, Sidewalk
Open Parking Spaces
2
Open Parking YN
1
Parking Spots
2
Parking Total
2
Roof
Composition
Security Features
Fully Fenced
View
Territorial
Financial
Tax Year
2025
Taxes
$4,728
Map
Contact Us
Mortgage Calculator
Community
- Address547 S Sullivan Street Seattle WA
- SubdivisionSouth Park
- CitySeattle
- CountyKing
- Zip Code98108
Property Summary
- Located in the South Park subdivision, 547 S Sullivan Street Seattle WA is a Multi Family for sale in Seattle, WA, 98108. It is listed for $640,000 To schedule a showing of MLS#nwm2432506 at 547 S Sullivan Street in Seattle, WA, contact your HomeSmart One Realty agent at 425-218-4178.
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Courtesy of Inspire Realty. Disclaimer: Based on information submitted to the MLS GRID as of Mar-28-2026 8:08:59 pm. 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.Copyright 2026. All rights reserved.
547 S Sullivan Street
Seattle, WA



