$3,143,700
- 3 Beds
- 3 Baths
- 2,450 sqft (on 0.52 acres)
660 42nd Ave, San Mateo, CA 94403
Est. Refi. Payment $19,104/mo*
Refinance Your HomeCurrently Off Market - Sold May 2, 2006 for $1,400,000
Home Value
Trulia Estimate
$3.14MSince last month
Increased$53K (+1.7%)Since last year
Increased$168K (+5.7%)Since last sale
Increased$2M (+124.6%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +71% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $3.14M |
| August 2026 | $3.14M |
| July 2026 | $3.09M |
| June 2026 | $3.16M |
| May 2026 | $3.15M |
| April 2026 | $3.18M |
| March 2026 | $3.25M |
| February 2026 | $3.11M |
| January 2026 | $2.95M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.08 | Single-Family Home | $2,220,000 | 11/25/25 | 3 | 2.5 | 2,497 | |
0.03 | Single-Family Home | $2,400,000 | 06/26/26 | 4 | 2 | 2,030 | |
0.14 | Single-Family Home | $1,625,000 | 12/23/25 | 3 | 2 | 1,680 | |
0.10 | Single-Family Home | $3,424,243 | 10/14/25 | 3 | 2.5 | 2,266 | |
0.13 | Single-Family Home | $3,325,000 | 12/18/25 | 3 | 2.5 | 3,250 | |
0.19 | Single-Family Home | $1,830,000 | 02/27/26 | 3 | 2 | 1,750 | |
0.43 | Single-Family Home | $3,000,000 | 09/17/25 | 3 | 2.5 | 2,610 | |
0.17 | Single-Family Home | $2,001,000 | 10/15/25 | 3 | 2 | 1,880 | |
0.44 | Single-Family Home | $2,100,000 | 11/25/25 | 3 | 2.5 | 3,180 | |
0.29 | Single-Family Home | $3,220,000 | 05/11/26 | 3 | 3 | 2,350 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.03 | $2,400,000 | 4 | 2 | 2,030 | Recently Sold | |
0.05 | $3,263,700 | 4 | 2.5 | 2,380 | Off Market | |
0.02 | $2,240,400 | 3 | 2.5 | 2,210 | Off Market | |
0.09 | $3,467,200 | 3 | 2.5 | 2,950 | Off Market | |
0.11 | $2,930,900 | 4 | 2 | 2,030 | Off Market | |
0.10 | $3,580,100 | 3 | 2.5 | 2,266 | Off Market | |
0.13 | $2,877,000 | 4 | 3 | 2,560 | Off Market | |
0.13 | $2,700,900 | 5 | 3 | 2,470 | Off Market | |
0.08 | $2,220,000 | 3 | 2.5 | 2,497 | Recently Sold | |
0.15 | $2,138,600 | 3 | 3 | 2,370 | Off Market | |
0.14 | $1,625,000 | 3 | 2 | 1,680 | Recently Sold | |
0.13 | $2,000,000 | 3 | 2 | 1,784 | Recently Sold |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1961
0.52 acre lot
2,450 sqft
$1,283/sqft
Garage
About this House
This single-family home is located at 660 42nd Ave, San Mateo, CA. 660 42nd Ave is in the Southwest Hillsdale neighborhood in San Mateo, CA and in ZIP code 94403. This property has 3 bedrooms, 3 bathrooms and approximately 2,450 sqft of floor space. This property has a lot size of 0.52 acres and was built in 1961.
660 42nd Ave, San Mateo, CA 94403 is a 3 bedroom, 3 bathroom, 2,450 sqft single-family home in Southwest Hillsdale, built in 1961. It last sold for $1,400,000 on May 2, 2006. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $3,143,700, with a rent estimate of $7,648/month.
Home Details for 660 42nd Ave
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Levels, Entrance, & Accessibility Stories: 2 |
Interior Details Number of Rooms: 7 |
Fireplace & Spa Fireplace |
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Year Built Year Built: 1961 |
Property Type / Style Property Type: Single Family Home |
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Parking & Garage GarageParking: Garage Attached |
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Units in Building: 1 |
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Lot Area: 0.52 acres |
Price and Tax history
| Date | Event | Price |
|---|---|---|
May 2, 2006 Source: N/A | Sold | $1,400,000 |
Jul 17, 2000 Source: N/A | Sold | $845,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $30,051 | $2,503,219 |
Home facts updated by county records
Market trends in San Mateo
Last updated July 2026
Avg. sale price
$1.81M
$8.33KMoM
Sale-to-List Price
106.6%
0.4%MoM
Price per sq ft
$1.18K
$12MoM
Available listings
146
34MoM
Around this home
What Locals Say about Southwest Hillsdale
At least 8 Trulia users voted on each feature.
100 % Say yards are well-kept
100 % Say it's dog friendly
100 % Say parking is easy
100 % Say there's holiday spirit
89 % Say car is needed
88 % Say there's wildlife
79 % Say people would walk alone at night
77 % Say streets are well-lit
73 % Say it's quiet
73 % Say kids play outside
72 % Say neighbors are friendly
59 % Say they plan to stay for at least 5 years
50 % Say it's walkable to grocery stores
44 % Say it's walkable to restaurants
44 % Say there are sidewalks
44 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 660 42nd Ave
- What is 660 42nd Ave estimated to be worth?Trulia's estimated value for 660 42nd Ave in San Mateo, CA is $3,143,700.
- What is the price history for 660 42nd Ave?660 42nd Ave in San Mateo, CA last sold for $1,400,000 in May 2006.
- Is San Mateo a buyer's or seller's market?San Mateo is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in San Mateo?The median sale price in San Mateo is $1.81M. That is down $8.33K from the prior month.
- How big is the lot at 660 42nd Ave?The lot at 660 42nd Ave in San Mateo, CA is about 0.52 acres (22,476 sq ft).
- Does 660 42nd Ave have a garage?Yes, 660 42nd Ave in San Mateo, CA has a garage.