217 W 40th Avenue San Mateo, CA $ 1,750,000
217 W 40th Avenue
$ 1,750,000
Recently Listed
Open House 12/13 4pm - 6pm
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217 W 40th Avenue

San Mateo, CA, 94403
$ 1,750,000
Bedrooms3 Baths2.0 Sq 1,720

Monthly Estimate*

$ 10,918

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Single Family Home for sale in San Mateo, CA

for $1,750,000 with 3 bedrooms and 2 full baths. This 1,720 square foot home was built in 1950 on a lot size of 0.156657.

Incredible value with upside potential - bring an offer! Offers due by Monday 12/15 at 10:00AM. Welcome home to views in Westwood Knolls! This inviting 3-bedroom, 2-bath home offers 1,720 square feet of living space on a generous 6,824 square foot lot. The spacious family room showcases vaulted ceilings and floor-to-ceiling windows with a sliding door that opens to the large, level backyard with outstanding views. A separate living room with an adjoining dining area adds flexibility for both entertaining and everyday living. With two fireplaces, generous living spaces, and a thoughtfully designed floor plan, the home combines comfort with versatility. Freshly painted and professionally landscaped, it is move-in ready while also providing an excellent canvas for your updates and personal touches as desired. Ideally situated in a sought-after neighborhood, the property is close to schools, including top-rated Hillsdale High School, with convenient access to CalTrain, Highways 92, 101, and 280. There is a large offering of shops, restaurants, and entertainment options nearby, including Hillsdale Shopping Center. 217 W 40th Avenue offers an exceptional opportunity in the heart of San Mateo for the best in living indoors and outdoors!

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Open House

12/13/2025 4:00 PM - 6:00 PM
12/14/2025 1:30 PM - 4:00 PM
217 W 40th Avenue San Mateo, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 1,750,000

Bedrooms

3

Full Bath

2

Property Type

Single Family

Taxes

$ 0

Style

Detached

Lot Size

0.156657

Year Built

1950

Town/City

San Mateo

County/Region

San Mateo

MLS | Web ID

ML82028991

Features
General
Living Area 1720
Sewer Public Sewer
Heating Forced Air
Cooling Ceiling Fan(s) Central Air
Roof Composition Shingles
Zoning R100
Garage Spaces 0
Year Built 1950
View Bay City Lights
Stories Count 1
Levels One Story
Property Subtype Detached
County San Mateo
Property Type Residential
HOA N
Garage Y/N No
Full Baths 2
Status Active
City San Mateo
High School District San Mateo Union High
MLS Area Listing
Lot Size Square Feet 6824
Virtual Tour http://www.217w40th.com/mls/212599046
Standard Status Active
Elementary School District San Mateo-Foster City Elementary
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Interior
Interior Amenities Dining Ell Family Room
Flooring Laminate Tile
Total Fireplaces 2
Fireplace Features Family Room Living Room Wood Burning
Air Conditioning Y/N Yes
Heating Y/N Yes
Fireplace Y/N Yes
Total Bedrooms 3
Kitchen Features Disposal
Total Baths 2
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Exterior
Fencing Fenced
Water Source Public
Lot Size Area 6825.852
Building Area Total 1720
Lot Size Acres 0.1567
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Internal Only
Street Number 1 217
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* Excluded Features
List By
Alana Corso

Listing Agent

Christie's International Real Estate Sereno

Broker

alana@alanacorso.com

Email

Affordability Calculator

$10,918
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Monthly Principal & Interest
$10,918
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Default based on a 30-year fixed rate of 6.375% 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
12/11/2025$1,750,000 -2.78% Price Down
12/8/2025$1,800,000 Listed Price

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217 W 40th Avenue, San Mateo, CA, 94403 is a Single Family Home for sale at $1,750,000 with 1,720 sqft and a lot size of 0.156657. 217 W 40th Avenue has 3 bedrooms, 2.0 baths, and was built in 1950. The property's zip code is 94403 which is in San Mateo, CA