124 West Poplar Avenue

San Mateo CA 94402

3470 sq. ft.

30851 sq. ft.

Single-Family

Last sold for $7,300,000

Dan Gilmartin, last sold this property on 12 March 2026 after 12 days on market.

Overview

Set on a magnificent 30,851 sq ft flat estate parcel in coveted San Mateo Park, this timeless residence offers beautifully scaled living space and resort-style grounds designed for indoor-outdoor living. A sweeping circular motor court and detached 3-car garage create a grand arrival. Inside, hardwood floors, classic millwork, and formal living and dining rooms establish warmth and presence. The updated kitchen features custom cabinetry, stone countertops, professional-grade appliances, generous island, and a light-filled breakfast area opening to the family room and rear grounds. Upstairs includes spacious four bedrooms highlighted by a junior suite and a serene primary suite with office. Three full baths serve the upper level, complemented by a powder room and additional half bath downstairs. A finished basement adds flexibility. The grounds feature a sparkling pool, spa, expansive patios, private Entertainer's Cabana, level rear turf lawn, and lush front lawn framed by mature trees for privacy. Flat parcels of this scale in San Mateo Park are increasingly rare. Combined with a detached garage, circular drive, pool, spa, and move-in livability, this represents a compelling opportunity in one of the Peninsula's most prestigious neighborhoods.

Features

4 bedrooms

5 bathrooms

3 carspaces

3 garage spaces

3470 sq. ft. floor area

30851 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in San Mateo over the last 12 months, the estimated median property value of 124 West Poplar Avenue is $2.85m.

Median value

$2.85m

Estimated value range

$1.45m - $10.4m

Median days on market

Estimated value trend

increase over the last 12 months

Average days on market is based on recent, comparable sales in San Mateo. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 124 West Poplar Avenue

2026

Sold

$7,300,000

12 Mar 2026 by Dan Gilmartin, of Gilmartin Group

Happy sellers in San Mateo

We have insufficient information to provide an overview of customer satisfaction for San Mateo. Viewing the agent profiles, reviews and sales for San Mateo can provide insights for this location.