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Back 217 W 40th Ave
Off Market

217 W 40th Ave

San Mateo CA 94403

3
2
1720 sq. ft.
6824 sq. ft.
Single-Family
Last sold for $1,710,000
Alana CorsoAlana Corso, last sold this property on 31 December 2025 after 22 days on market.

Overview

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!

Features

3 bedrooms
2 bathrooms
1720 sq. ft. floor area
6824 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 3 bedroom single-family properties sold in San Mateo over the last 12 months, the estimated median property value of 217 W 40th Ave is $1.92m.

Median value
$1.92m
Estimated value range
$1.2m - $3.42m
Median days on market
10
Estimated value trend
3%
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 217 W 40th Ave

2025
Sold
$1,710,000
31 Dec 2025 by Alana Corso, of Sereno
2019
Sold
$1,400,000
05 Jul 2019 by Rick Barrelier, of KW Peninsula Estates

Happy sellers in San Mateo

90%
90% of sellers in San Mateo reported that their sale price either exceeded or met their price expectations.

San Mateo stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 4 reviews in San Mateo over the last 12 months.

Local market activity for 3 bedroom single-family properties in San Mateo

In the last 12 months, 127 three-bedroom single-family properties similar to 217 W 40th Ave, have been sold.

This represents a 11% increase in three-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in San Mateo

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Kelly Ringer-Radetich

Kelly Ringer-Radetich is an award winning recommended agent for San Mateo.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (20 reviews)
  •  1 Review in San Mateo
  •  1 Sale in San Mateo
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Jeff Goodman - DRE #01338912

Sellers who recommend Jeff Goodman - DRE #01338912 have praised them for being local expert, clear communication, responsive, supportive, well-connected, well-prepared, and trustworthy

  •   5   (56 reviews)
  •  1 Review in San Mateo
  •  1 Sale in San Mateo
View profile
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Daniel Harbuck

Daniel Harbuck is a recommended agent for San Mateo.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (26 reviews)
  •  1 Review in San Mateo
  •  1 Sale in San Mateo
View profile
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Travis Clarke

Travis Clarke is a recommended agent for San Mateo.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (4 reviews)
  •  1 Review in San Mateo
  •  1 Sale in San Mateo
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