


601 21st AvenueSeattle, WA 98122
Vacant Land · 0.08 Acres601 21st Avenue Overview
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Prime corner lot development opportunity in Seattle's Central District — one of the city's most historically significant and rapidly transforming urban neighborhoods. This 3,600 SF corner parcel is zoned LR2(M), unlocking increased height and density potential beyond standard LR2. The Mandatory Housing Affordability designation allows for up to 40-foot building height and 1.6 FAR — meaning up to approximately 5,760 buildable square feet — in exchange for an affordable housing contribution or on-site inclusion requirement. Corner positioning offers flexible site design, enhanced visibility, and superior development potential compared to mid-block parcels. Rear alley access provides additional utility for parking, services, and building ingress. New multifamily development is evident throughout the immediate surrounding blocks, reflecting the neighborhood's ongoing transformation. Located within walking distance of Swedish Hospital Cherry Hill, Seattle University (0.6 miles), and Garfield High School. Minutes to Capitol Hill, First Hill, and downtown Seattle with convenient I-5 access and robust Metro transit connectivity — all key demand drivers for future tenants. Buyer to verify all zoning, permitting, and development feasibility with the City of Seattle SDCI
601 21st Avenue Facts & Features
- Type Vacant Land
- Lot 0.08 Acres
Details
General
Association/HOA
- Association Fee: $0.00
School Information
- School District: Seattle
Location/Region
- Country: US
- County Or Parish: King
- MLS Area Major: 390 - Central Seattle
- Subdivision Name: Capitol Hill
Tax Information
- Tax Annual Amount: $678.00
- Tax Year: 2025
General Information
- Listing Terms: Cash, Conventional, Owner Will Carry, See Remarks
- Parcel Number: 9126100340
- Property Sub Type: Land
- Property Type: Land
- Senior Community: No
- Special Listing Conditions: None
Interior
Beds/Baths
- Bedrooms Upper: 0
Building Interior
- Building Area Total: 0
- Building Area Units: Square Feet
- Calculated Square Footage: 0
- Square Footage Finished: 0
- Square Footage Unfinished: 0
General Information
- Cooling: No
- Fireplace: No
- Fireplaces Total: 0
- Heating: No
- Living Area: 0
- Main Level Bathrooms: 0
Exterior
Lot Information
- Irrigation Water Rights: No
- Lot Size Square Feet: 3600
- Lot Size Units: Square Feet
- Road Surface Type: Paved
- Elevation Units: Feet
- Water Source: Available
Waterfront/View
- View: No
- Waterfront: No
Building Exterior/Construction
- Structure Type: None
General Information
- Carport: No
- Electric On Property: Yes
- Sewer: Available
- Utilities: Electricity Connected, Natural Gas Available
601 21st Avenue Neighborhood
Community
98122 (Seattle) Demographics
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.601 21st Avenue Monthly Cost
601 21st Avenue Market Data
Based on the last 30 days in this zip code
601 21st Avenue History
| Date | Value | Agent |
|---|---|---|
| 5/28/2026Source: NWMLS | May 28, 2026 |
|
| 5/28/2026Source: NWMLS | May 28, 2026 |





























