


429 12th StreetBlaine, WA 98230
Single Family · 3 Beds · 3 Full Baths · 1 Half Bath · 2,550 Sq. ft. | 0.58 Acres429 12th Street Overview
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Rare development opportunity in the heart of Blaine! This classic mid-century home sits on an oversized 25,254 sq ft city lot offering incredible potential for investors, builders, or buyers looking for future upside. Zoned for possible subdivision into 2-3 lots, with potential for up to 2 ADUs per lot (buyer to verify with City of Blaine). The well-maintained 3 bedroom, 2.5 bath, 2,550 sq ft home features spacious living areas, a cozy wood-burning fireplace, updated primary suite and recreation area, plus room to garden, entertain, or expand. Conveniently located near downtown Blaine, schools, 1-5, and the Canadian border. Live in, rent out, develop, or hold as an investment, opportunities like this are rare!
429 12th Street Facts & Features
- Type Single Family
- Sq. ft. 2,550
- Price/Sq.ft. $378
- Lot 0.58 Acres
Details
General
Association/HOA
- Association Fee: $0.00
School Information
- School District: Blaine
Building Information
- New Construction: No
- Year Built: 1956
Location/Region
- Country: US
- County Or Parish: Whatcom
- MLS Area Major: 880 - Blaine/Birch Bay
- Subdivision Name: Blaine
Rent/Lease Information
- Land Lease: No
Tax Information
- Tax Annual Amount: $4,805.00
- Tax Year: 2025
General Information
- Inclusions: Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Listing Terms: Cash, Conventional, FHA, VA Loan
- Parcel Number: 4101313521050000
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Senior Community: No
- Special Listing Conditions: None
Interior
Building Information
- Building Information: Built On Lot
Beds/Baths
- Bathrooms Full: 3
- Bathrooms Half: 1
- Bathrooms Three Quarter: 0
- Bathrooms Total: 4
- Bedrooms Total: 3
- Bedrooms Lower: 0
- Bedrooms Upper: 0
Building Interior
- Appliances Included: Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Building Area Total: 2550
- Building Area Units: Square Feet
- Calculated Square Footage: 2550
- Square Footage Finished: 2550
- Square Footage Unfinished: 0
General Information
- Appliances: Dishwasher, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
- Basement: None
- Cooling: No
- Entry Location: Main
- Fireplace Features: Wood Burning
- Fireplace: No
- Fireplaces Total: 0
- Foundation Details: Poured Concrete
- Heating: Yes
- Interior Features: Bath Off Primary, Dining Room, Wet Bar
- Levels: One
- Living Area: 2550
- Main Level Bathrooms: 4
- Main Level Bedrooms: 3
- Power Production Type: Electric
Exterior
Parking Information
- Open Parking: No
- Parking Features: Attached Carport
- Parking Total: 2
Lot Information
- Irrigation Water Rights: No
- Lot Features: Corner Lot, Paved
- Lot Size Acres: 0.5798
- Lot Size Dimensions: 3603186311
- Lot Size Square Feet: 25254
- Lot Size Units: Square Feet
- Site Features: Cable TV, Deck, High Speed Internet, Outbuildings, Propane
- Topography: Level
- Elevation Units: Feet
- Water Source: Public
Waterfront/View
- Waterfront: No
Building Exterior/Construction
- Attached Garage: No
- Roof: Flat
- Structure Type: House
General Information
- Carport Spaces: 2
- Carport: Yes
- Covered Spaces: 2
- Exterior Features: Wood
- Sewer: Sewer Connected
Room Information
Room: Bathroom Full
- Level: Main
Room: Bathroom Full
- Level: Main
Room: Bathroom Full
- Level: Main
Room: Bathroom Half
- Level: Main
Room: Bedroom
- Level: Main
Room: Bedroom
- Level: Main
Room: Dining Room
- Level: Main
Room: Entry Hall
- Level: Main
Room: Family Room
- Level: Main
Room: Great Room
- Level: Main
Room: Kitchen With Eating Space
- Level: Main
Room: Living Room
- Level: Main
Room: Primary Bedroom
- Level: Main
429 12th Street Neighborhood
Community
98230 (Blaine) 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.429 12th Street Monthly Cost
429 12th Street Market Data
Based on the last 30 days in this zip code
429 12th Street History
| Date | Value | Agent |
|---|---|---|
| 6/18/2026Source: NWMLS | $965,000 -2.5% |
|
| 6/2/2026Source: NWMLS | June 02, 2026 |
|
| 12/19/2023Source: NWMLS | Sold |
|
| 12/12/2023Source: NWMLS | Pending |
|
| 12/3/2023Source: NWMLS | Pending Inspection |
|
| 10/18/2023Source: NWMLS | $679,000 -6.9% |
|
| 9/14/2023Source: NWMLS | September 14, 2023 |







































