124 W Poplar Avenue San Mateo, CA $ 6,398,000
124 W Poplar Avenue
$ 6,398,000
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124 W Poplar Avenue

San Mateo, CA, 94402
$ 6,398,000
Bedrooms4 Baths3.2 Sq 3,470

Monthly Estimate*

$ 39,394

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Single Family Home for sale in San Mateo, CA

for $6,398,000 with 4 bedrooms and 3 full baths, 2 half baths. This 3,470 square foot home was built in 1912 on a lot size of 0.708242.

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.

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Single Family Pending

Price

$ 6,398,000

Bedrooms

4

Full Bath

3

Half Bath

2

Property Type

Single Family

Taxes

$ 0

Style

Colonial

Lot Size

0.708242

Year Built

1912

Town/City

San Mateo

County/Region

San Mateo

MLS | Web ID

ML82036113

Features
General
Living Area 3470
Sewer Public Sewer
Heating Forced Air
Cooling None
Appliances Dishwasher Double Oven Oven
Zoning R100
Garage Spaces 3
Architectural Style Colonial
Year Built 1912
Stories Count 2
Levels Two Story
Property Subtype Detached
County San Mateo
Property Type Residential
HOA N
Garage Y/N Yes
Full Baths 3
Status Pending
City San Mateo
High School District San Mateo Union High
MLS Area Listing
Lot Size Square Feet 30851
Virtual Tour https://my.matterport.com/show/?m=Rw9zw9wffcf&mls=1
Standard Status Pending
Elementary School District San Mateo-Foster City Elementary
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Interior
Interior Amenities Family Room Formal Dining Room Pantry
Flooring Tile Wood
Total Fireplaces 2
Fireplace Features Family Room Gas Living Room Wood Burning
Air Conditioning Y/N No
Heating Y/N Yes
Fireplace Y/N Yes
Total Bedrooms 4
Kitchen Features Dishwasher Double Oven Eat-in Kitchen Kitchen Island Oven Built-in Pantry
Total Baths 5
1/2 Baths 2
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Exterior
Parking Features Parking Lot
Lot Features Level
Water Source Public
Lot Size Area 30851
Building Area Total 3470
Lot Size Acres 0.7082
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Internal Only
Street Number 1 124
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* Excluded Features
List By
Dan Gilmartin

Listing Agent

Gilmartin Group

Broker

dan@thegilmartins.com

Email

Affordability Calculator

$39,394
Per Month
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Monthly Principal & Interest
$39,394
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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4250415 Elementary School
4250413 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
2/27/2026$6,398,000 Listed Price

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124 W Poplar Avenue, San Mateo, CA, 94402 is a Single Family Home for sale at $6,398,000 with 3,470 sqft and a lot size of 0.708242. 124 W Poplar Avenue has 4 bedrooms, 3.2 baths, and was built in 1912. The property's zip code is 94402 which is in San Mateo, CA