721 9th Ave
San Mateo, CA 94402
East San Mateo- 2 Beds
- 1 Bath
- 1,265 sqft
$1,395,000
Last Sold: Oct 17, 2025
17% over list $1.19M
$1,103/sqft
Est. Refi. Payment $8,519/mo*
$1,395,000
Last Sold: Oct 17, 2025
17% over list $1.19M
$1,103/sqft
Est. Refi. Payment $8,519/mo*
2 Beds
1 Bath
1,265 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1929
Living Area
1,265 sqft
Price/Sqft
$1,103/sqft
Parking
1 Car Garage
About this House
Welcome to this charming Spanish-style home in the highly sought-after Sunnybrae neighborhood! This 2-bedroom, 1-bath residence showcases timeless architectural character with plenty of opportunity to make it your own. The unfinished lower level provides excellent potential for expansion, a home office, or additional living space. Ideally situated close to downtown San Mateo, public transportation and Highway 101, this home offers both convenience and lifestyle. Located within the San Mateo-Foster City Elementary School District with schools and parks nearby as well as zoned for Aragon High School makes this home a wonderful opportunity to own in a prime location with endless possibilities!
721 9th Ave, San Mateo, CA 94402 is a 2 bedroom, 1 bathroom, 1,265 sqft single-family home in East San Mateo, built in 1929. It last sold for $1,395,000 on Oct 17, 2025 (17% above the $1,188,000 asking price). It is currently off market. The Trulia Estimate is $1,458,000, with a rent estimate of $5,512/month.
Home Details for 721 9th Ave
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Interior Details Basement: UnfinishedNumber of Rooms: 4Types of Rooms: Bathroom, Dining Room, Family Room, Kitchen |
Beds & Baths Number of Bedrooms: 2Number of Bathrooms: 1Number of Bathrooms (full): 1 |
Dimensions and Layout Living Area: 1265 Square Feet |
Appliances & Utilities Utilities: Public Utilities, Water PublicAppliances: Freezer, Gas Oven/Range, Refrigerator, Washer/DryerLaundry: In Garage,InsideRefrigerator |
Heating & Cooling Heating: Central Forced Air GasNo CoolingAir Conditioning: NoneHeating Fuel: Central Forced Air Gas |
Fireplace & Spa Number of Fireplaces: 1Fireplace: Wood Burning |
Gas & Electric Gas: PublicUtilities |
Windows, Doors, Floors & Walls Flooring: Hardwood, Tile, Vinyl Linoleum |
Levels, Entrance, & Accessibility Stories: 1Floors: Hardwood, Tile, Vinyl Linoleum |
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Exterior Home Features Roof: Flat Rolled Hot Mop Tar Gravel TileFencing: Back Yard, WoodOther Structures: ShedsExterior: FencedFoundation: Concrete Perimeter |
Parking & Garage Number of Garage Spaces: 1Number of Covered Spaces: 1No CarportHas a GarageHas an Attached GarageParking Spaces: 1Parking: Attached |
Water & Sewer Sewer: Public Sewer |
Farm & Range Not Allowed to Raise Horses |
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Year Built Year Built: 1929 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Spanish |
Building Not a New ConstructionNot Attached Property |
Property Information Parcel Number: 033292130 |
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Price List Price: $1,188,000Price Per Sqft: $1,103/sqft |
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MLS Status: Sold |
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Direction & Address City: SanMateo |
School Information Elementary School District: SanMateoFosterCityElementaryHigh School: AragonHighHigh School District: SanMateoUnionHighWalk Score: 91 |
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Building Area Building Area: 1265 |
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Lot Area: 4864 sqft |
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Special Conditions: Standard |
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Listing Agreement Type: ExclusiveAgency |
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BasementMls Number: ML82022024 |
Last check for updates: about 6 hours ago
Listed by Kathryn Gerhardt 01958832, (650) 773-3595
Gilmartin Group, (650) 348-2020
Bought with: Tim Gilmartin 00841354, (650) 348-2020, Gilmartin Group, (650) 348-2020
Source: MLSListings Inc, MLS#ML82022024

Price History for 721 9th Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 10/17/2025 | $1,395,000 | Sold | MLSListings Inc #ML82022024 |
| 09/27/2025 | $1,188,000 | Pending | MLSListings Inc #ML82022024 |
| 09/18/2025 | $1,188,000 | Listed For Sale | MLSListings Inc #ML82022024 |
| 01/14/1994 | $252,000 | Sold | N/A |
Market trends in San Mateo
Last updated June 2026
Avg. sale price
$1.81M
$123KMoM
Sale-to-List Price
107.0%
0.4%MoM
Price per sq ft
$1.17K
$63MoM
Available listings
179
21MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $6,339 |
| Assessment | $428,290 |
Home facts updated by county records
Comparable Sales for 721 9th Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.18 | Single-Family Home | $1,520,000 | 01/13/26 | 2 | 1 | 1,080 | |
0.21 | Single-Family Home | $1,518,000 | 06/04/26 | 2 | 1 | 946 | |
0.07 | Single-Family Home | $1,700,000 | 04/13/26 | 2 | 1.5 | 1,270 | |
0.29 | Single-Family Home | $1,603,000 | 03/10/26 | 2 | 1 | 1,060 | |
0.05 | Single-Family Home | $1,795,000 | 05/26/26 | 2 | 2 | 1,467 | |
0.15 | Single-Family Home | $1,400,000 | 11/10/25 | 3 | 2 | 1,180 | |
0.23 | Single-Family Home | $1,308,000 | 01/29/26 | 2 | 1.5 | 1,080 | |
0.48 | Single-Family Home | $1,445,000 | 05/22/26 | 2 | 1 | 1,050 | |
0.15 | Single-Family Home | $1,575,000 | 07/17/26 | 3 | 2 | 1,170 |
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Based on information from the MLSListings MLS as of 2026-08-02 08:54:17 PDT. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.