Welcome to 184 42nd Avenue in San Mateo's highly sought-after Westwood Knolls neighborhood. Sweeping Bay views make this home's location truly special, offering a rare opportunity to reimagine or build new. The existing 1,305 sq ft home features a single-level floor plan with 3 bedrooms and 1.5 bathrooms. The main living areas are positioned to capture the views, creating a bright and open setting. Situated on a generous 9,789 sq ft lot, the property presents excellent potential for expansion, renovation, or new construction. Additional features include an attached two-car garage with ample storage and workspace. Conveniently located near Caltrain, Highways 92 and 101, Hillsdale Shopping Center, El Camino Real, and a variety of shops, dining, parks, and trails.
Sold for $1,800,888
$1,800,888
184 42nd Ave, San Mateo, CA 94403
3beds
1,305sqft
Single Family Residence, Residential
Built in 1951
9,789 Square Feet Lot
$-- Zestimate®
$1,380/sqft
$5,778 Estimated rent
Home value
Not available
Estimated sales range
Not available
$5,778/mo
Zestimate® history
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$11,476/mo
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List your homeWhat's special
Single-level floor planBright and open settingSweeping bay views
Zillow last checked:
Listing updated:
Listed by:
David Weil 01400271 650-823-3855,
Pacific Trust Real Estate 650-269-8556,
Nick Granoski 00994196 650-269-8556,
Pacific Trust Real Estate
Bought with:
Kathy Tai, 02069294
Mosaik Real Estate
Source: MLSListings Inc,MLS#: ML82040797
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
Dining room
- Features: DiningArea
Family room
- Features: NoFamilyRoom
Heating
- Forced Air
Cooling
- None
Appliances
- Included: Electric Cooktop, Dishwasher, Electric Oven
- Laundry: In Garage
Features
- Flooring: Hardwood
Interior area
- Total structure area: 1,305
- Total interior livable area: 1,305 sqft
Property
Parking
- Total spaces: 2
- Parking features: Attached
- Attached garage spaces: 2
Features
- Stories: 1
- Has view: Yes
- View description: Bay
- Has water view: Yes
- Water view: Bay
Lot
- Size: 9,789 Square Feet
Details
- Parcel number: 042224290
- Zoning: R10006
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence, Residential
Materials
- Foundation: Concrete Perimeter, Other
- Roof: Composition
Condition
- New construction: No
- Year built: 1951
Utilities & green energy
- Gas: PublicUtilities
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public Utilities, Water Public
Community & HOA
Location
- Region: San Mateo
Financial & listing details
- Price per square foot: $1,380/sqft
- Tax assessed value: $480,438
- Annual tax amount: $7,156
- Date on market: 3/30/2026
- Listing agreement: ExclusiveRightToSell
Price history
| Date | Event | Price |
|---|---|---|
| 4/29/2026 | Sold | $1,800,888+12.7%$1,380/sqft |
Source:  MLSListings Inc #ML82040797 Report a problem | ||
| 4/8/2026 | Pending sale | $1,598,000$1,225/sqft |
Source: MLSListings Inc #ML82040797 Report a problem | ||
| 3/30/2026 | Listed for sale | $1,598,000$1,225/sqft |
Source: MLSListings Inc #ML82040797 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,156 -1.1% | $480,438 +2% |
| 2024 | $7,235 +4.6% | $471,018 +2% |
| 2023 | $6,914 +3.3% | $461,784 +2% |
| 2022 | $6,694 -0.9% | $452,730 +2% |
| 2021 | $6,755 +6.4% | $443,854 +1% |
| 2020 | $6,351 +3.5% | $439,304 +2% |
| 2019 | $6,134 +8.5% | $430,692 +2% |
| 2018 | $5,654 +2.6% | $422,248 +2% |
| 2017 | $5,512 +1.5% | $413,970 +2% |
| 2016 | $5,428 +4.6% | $405,854 +1.5% |
| 2015 | $5,188 | $399,758 +2% |
| 2014 | $5,188 | $391,928 +0.5% |
| 2013 | -- | $390,158 +2% |
| 2012 | -- | $382,508 |
| 2011 | -- | $382,508 +2.8% |
| 2010 | -- | $372,206 -0.2% |
| 2009 | -- | $373,092 +2% |
| 2008 | -- | $365,778 +2% |
| 2007 | -- | $358,606 +2% |
| 2006 | -- | $351,576 |
| 2005 | -- | $351,576 +4% |
| 2004 | -- | $337,926 +1.9% |
| 2003 | -- | $331,734 +2% |
| 2002 | -- | $325,230 +2% |
| 2001 | -- | $318,854 +2% |
| 2000 | -- | $312,602 |
Find assessor info on the county website
Neighborhood: Southeast Hillsdale
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Nearby schools
GreatSchools rating
- 3/10Laurel Elementary SchoolGrades: K-5Distance: 0.6 mi
- 4/10Abbott Middle SchoolGrades: 6-8Distance: 0.8 mi
- 9/10Hillsdale High SchoolGrades: 9-12Distance: 1.1 mi
Schools provided by the listing agent
- Elementary: LaurelElementary_1
- Middle: AbbottMiddle
- High: HillsdaleHigh
- District: SanMateoFosterCityElementary
Source: MLSListings Inc. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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