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$5,400,000
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Property Description
Classic East Coast Colonial elegance meets modern living in this beautifully renovated residence in coveted San Mateo Park. Beyond an automatic gate, lush landscaping, blooming hydrangeas, and an expansive gated front yard create exceptional curb appeal, privacy, and outdoor space. The inviting front porch adds warmth and character from the moment you arrive. Updated throughout, the home features remodeled interiors, refreshed electrical systems, select new windows, central air conditioning, and timeless finishes. The living room features custom built-ins and a wet bar, creating a welcoming space for entertaining. A formal dining room, charming kitchen with built-in banquette, and ground-floor study or den provide both functionality and flexibility. Upstairs, four bedrooms and laundry are highlighted by a spacious primary suite with a beautifully appointed bath featuring a soaking tub, double vanity, oversized shower, and private water closet. A remodeled hall bath and updated main-level bath showcase designer finishes. The private backyard is designed for enjoyment with a brick patio, outdoor fireplace, raised garden beds, and mature landscaping. Realist reflects 3BD and 3,090 sqft. Property shows as a 4BD home. FPV measured approximately 3,195 sqft. Buyers to verify.
Full Property Details
Full Property Details for 420 W Poplar Ave
General
- Sold For: $5,400,000
- Status: Closed
- Type: Single Family
- Source: RE_Infolink
- MLS ID: ML82049574
- Added to Site: 46 day(s) ago
Interior
- Interior Features: Walk-In Closet, Wet Bar
- Fireplace(s): Living Room
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
- Bathroom Features: Full on Ground Floor, Primary - Oversized Tub, Primary - Stall Shower(s), Updated Bath
Bedrooms
- Total Bedrooms: 4
- Bedroom Features: Primary Suite / Retreat, Walk-In Closet
Other Rooms
- Family Room: Separate Family Room
- Kitchen: Freezer, Built-In Oven/Range , Gas, Refrigerator, Wine Refrigerator
- Laundry: Upper Floor
Additional Information
- Extras: Not Applicable
Parking
- Garage Spaces: 2
- Parking Features: Attached Garage
Location
- Area: San Mateo Park / El Cerrito Park
- County: San Mateo
- Cross Streets: Costa Rica Avenue
Heating & Cooling
- Cooling Type: Central AC
- Heating Type: Central Air (Forced Air)
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Public Utilities
Structural Information
- Architectural Style: Colonial
- Construction: Detached
- Foundation: Concrete Perimeter
- Roof: Composition, Shingle
- Square Feet: 3,195
- Year Built: 1907
Lot Features
- Minimum Lot Size: 11006
- Lot Size (Sq. Ft.): 11,006
- Grounds/Landscape: Fenced
- Zoning: R10000
- Fencing (Description): Fenced Back, Fenced Front
Listed by Compass, Alicia Sanguinetti and Compass, Andrew Greenman
Sold by Apr, Jenny MacLeod and Compass, Gina Haggarty
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Schools
Schools serving 420 W Poplar Ave
School Districts:San Mateo Union High School District, San Mateo-Foster City Elementary School District
| Name | Grades | Distance |
|---|---|---|
San Mateo Park Elementary School 161 Clark Drive, San Mateo, CA 94402 | K-5 | 0.3 mi |
Borel Middle School 425 Barneson Avenue, San Mateo, CA 94402 | 6-8 | 1.7 mi |
San Mateo High School 506 North Delaware Street, San Mateo, CA 94401 | 9-12 | 1.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 420 W Poplar Ave
Date
Details
Price
Change
Source
6/29/2026
Sold
$5,400,000
13.68%
MLS
6/04/2026
Listed
$4,750,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
420 W Poplar Ave, San Mateo, CA 94402 (MLS# ML82049574) is a Single Family property that was sold at $5,400,000 on June 29, 2026. Want to learn more about 420 W Poplar Ave? Do you have questions about finding other Single Family real estate for sale in San Mateo? You can browse all San Mateo real estate or contact a Coldwell Banker agent to request more information.

