$1,750,700
- 2 Beds
- 2 Baths
- 1,180 sqft
321 42nd Ave, San Mateo, CA 94403
Est. Refi. Payment $11,150/mo*
Refinance Your HomeCurrently Off Market - Sold Apr 15, 1997 for $370,000
Home Value
Trulia Estimate
$1.75MSince last month
Decreased$5K (-0.3%)Since last year
Increased$80K (+4.7%)Since last sale
Increased$1M (+378.6%)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 +39% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $1.77M |
| August 2026 | $1.78M |
| July 2026 | $1.76M |
| June 2026 | $1.76M |
| May 2026 | $1.78M |
| April 2026 | $1.8M |
| March 2026 | $1.86M |
| February 2026 | $1.79M |
| January 2026 | $1.69M |
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 |
|---|---|---|---|---|---|---|---|
0.13 | Single-Family Home | $1,775,000 | 05/08/26 | 3 | 2 | 1,180 | |
0.11 | Single-Family Home | $1,970,000 | 10/20/25 | 3 | 2 | 1,440 | |
0.15 | Single-Family Home | $2,002,888 | 06/11/26 | 3 | 2 | 1,333 | |
0.12 | Single-Family Home | $1,425,000 | 12/12/25 | 3 | 1 | 1,200 | |
0.16 | Single-Family Home | $1,750,000 | 07/07/26 | 3 | 2 | 1,640 | |
0.32 | Single-Family Home | $1,650,000 | 09/14/26 | 2 | 1.5 | 1,890 | |
0.23 | Single-Family Home | $2,220,000 | 05/22/26 | 3 | 2 | 1,570 | |
0.47 | Single-Family Home | $1,960,000 | 09/10/26 | 2 | 2 | 1,230 | |
0.28 | Single-Family Home | $1,710,000 | 12/31/25 | 3 | 2 | 1,720 | |
0.37 | Single-Family Home | $1,908,000 | 07/10/26 | 2 | 2 | 1,490 |
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 | $2,296,600 | 3 | 2 | 1,250 | Off Market | |
0.07 | $2,658,900 | 5 | 4 | 2,723 | Off Market | |
0.05 | $2,605,000 | 4 | 2.5 | 2,780 | Off Market | |
0.09 | $3,128,500 | 4 | 3.5 | 2,360 | Off Market | |
0.11 | $2,052,700 | 3 | 2 | 1,440 | Off Market | |
0.10 | $2,500,000 | 4 | 3 | 2,410 | Recently Sold | |
0.13 | $1,775,000 | 3 | 2 | 1,180 | Recently Sold | |
0.15 | $2,002,888 | 3 | 2 | 1,333 | Recently Sold | |
0.13 | $2,605,800 | 4 | 3 | 2,310 | Off Market | |
0.14 | $1,459,800 | 2 | 1 | 900 | Off Market | |
0.12 | $1,694,700 | 3 | 1 | 1,150 | Off Market | |
0.17 | $2,824,500 | 4 | 2 | 1,960 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1949
1,180 sqft
$1,484/sqft
Garage
About this House
This charming home with Living Rm, Dining Rm, updated Kitchen, hardwood floors and attached 1 car garage is available for a new tenant! Views of the Bay from the Living Room and lots of light throughout. Garage has a storage loft and garage door opener too. Enjoy bright kitchen and the gas range, dishwasher and refrigerator plus lots of cabinets. Washer & Dryer hookups available in the garage. Large decks across the back of the property offer breath-taking views of the Bay for outdoor enjoyment and the feeling of privacy. Pets permitted but number and size have limits. Offered at $3995 per month plus Security deposit
321 42nd Ave, San Mateo, CA 94403 is a 2 bedroom, 2 bathroom, 1,180 sqft single-family home in Southeast Hillsdale, built in 1949. It last sold for $370,000 on Apr 15, 1997. More recently, it was listed as a rental in January 2020 with an asking price of $3,995 per month. That rental listing was removed on January 31, 2020. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,750,700, with a rent estimate of $4,551/month.
Home Details for 321 42nd Ave
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Heating & Cooling Heating: Forced Air, GasHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 1Floors: Tile, Hardwood |
Interior Details Number of Rooms: 5Types of Rooms: Dining RoomCeiling Fan |
Appliances & Utilities DishwasherRefrigerator |
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Exterior Home Features Roof: CompositionExterior: Composition |
Parking & Garage GarageParking: Garage Attached |
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Year Built Year Built: 1949 |
Property Type / Style Property Type: Single Family HomeArchitecture: Other |
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Units in Building: 1 |
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Lot Area: 6120 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jan 31, 2020 Source: Agent Provided | ListingRemoved | $3,995 |
Jan 7, 2020 Source: Agent Provided | Listed For Rent | $3,995 |
Oct 16, 2013 Source: Agent Provided | ListingRemoved | $3,600 |
Sep 15, 2013 Source: Agent Provided | PriceChange | $3,600 Price decreased by 3% |
Aug 30, 2013 Source: Agent Provided | Listed For Rent | $3,700 |
Aug 30, 2013 Source: Agent Provided | ListingRemoved | $3,700 |
Aug 29, 2013 Source: Agent Provided | Listed For Sale | $3,700 |
Jan 26, 2012 Source: Agent Provided | ListingRemoved | $3,200 |
Nov 1, 2011 Source: Agent Provided | Listed For Rent | $3,200 |
Apr 15, 1997 Source: N/A | Sold | $370,000 |
Apr 8, 1991 Source: N/A | Sold | $333,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2026 | Unavailable | $614,642 |
Home facts updated by county records
Market trends in San Mateo
Last updated August 2026
Avg. sale price
$1.73M
$75.33KMoM
Sale-to-List Price
104.5%
2.2%MoM
Price per sq ft
$1.17K
$6MoM
Available listings
153
7MoM
Around this home
What Locals Say about Southeast Hillsdale
At least 62 Trulia users voted on each feature.
84 % Say it's dog friendly
82 % Say there are sidewalks
76 % Say people would walk alone at night
73 % Say it's walkable to restaurants
69 % Say it's walkable to grocery stores
69 % Say car is needed
63 % Say there's holiday spirit
62 % Say parking is easy
62 % Say streets are well-lit
60 % Say yards are well-kept
56 % Say they plan to stay for at least 5 years
50 % Say neighbors are friendly
50 % Say there's wildlife
49 % Say it's quiet
47 % Say kids play outside
25 % 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 321 42nd Ave
- What is 321 42nd Ave estimated to be worth?Trulia's estimated value for 321 42nd Ave in San Mateo, CA is $1,750,700.
- What is the price history for 321 42nd Ave?321 42nd Ave in San Mateo, CA last sold for $370,000 in April 1997.
- 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 $1.73M. That is down $75.33K from the prior month.
- How big is the lot at 321 42nd Ave?The lot at 321 42nd Ave in San Mateo, CA is about 0.14 acres (6,120 sq ft).
- Does 321 42nd Ave have a garage?Yes, 321 42nd Ave in San Mateo, CA has a garage.

