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$1,725,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 2 Beds
  • 2 Full Baths
  • 1,467 Sq. Ft.
  • 1 Car Garage
  • Updated 7 hours ago

Next open house:

Open House: 1:00 PM - 4:30 PM

Saturday 5/2 1:00 PM - 4:30 PM

815 9th Ave,San Mateo, CA 94402

815 9th AveSan MateoCA94402

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Join us at 815 9th Ave on:

  • Open House: 2:00 PM - 4:30 PM

    Sunday 5/3 2:00 PM - 4:30 PM

    815 9th Ave,San Mateo, CA 94402
    815 9th AveSan MateoCA94402
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Nestled in San Mateos sought-after Sunnybrae neighborhood, 815 Ninth Avenue beautifully blends timeless charm with modern livability. This thoughtfully updated 2-bedroom, 2-bathroom home offers 1,467 square feet of light-filled living space on a 5,120 square foot lot. Refined interiors feature a spacious living room with fireplace, an updated kitchen with custom cabinetry and stone countertops, and a versatile bonus office ideal for todays lifestyle. Outside, enjoy a private backyard retreat with an expansive entertaining deck, lush grounds, and a detached ~101 square foot flex space perfect for a studio, gym, or additional office. Just minutes from downtown San Mateo, Central Park, schools, and major commuter routes, this home offers the perfect balance of charm, functionality, and convenience.

Full Property Details for 815 9th Ave

General

  • Price: $1,725,000
  • Status: Active
  • Type: Single Family
  • Source: RE_Infolink
  • MLS ID: ML82045118
  • Updated: Today (5/1/2026)
  • Added to Site: Today

Interior

  • Rooms/Areas: Bonus / Hobby Room, Den / Study / Office
  • Fireplace(s): Living Room, Wood-Burning
  • Flooring: Tile, Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2
  • Bathroom Features: Shower and Tub, Stall Shower

Bedrooms

  • Total Bedrooms: 2

Other Rooms

  • Family Room: No Family Room
  • Kitchen: Exhaust Fan, Garbage Disposal, Gas Oven/Range, Refrigerator
  • Laundry: Dryer, Inside, Washer

Additional Information

  • Extras: Not Applicable

Parking

  • Garage Spaces: 1
  • Parking Features: Attached Garage, On Street, Off-Street Parking

Location

  • Area: 19th Avenue Park / Sunnybrae
  • County: San Mateo
  • Cross Streets: S Grant Street

Heating & Cooling

  • Cooling Type: None
  • Heating Type: Central Air (Forced Air), Fireplace

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Public Utilities

Structural Information

  • Construction: Detached
  • Foundation: Concrete Perimeter and Slab, Raised
  • Roof: Shingle, Composition
  • Square Feet: 1,467
  • Year Built: 1940

Lot Features

  • Lot Size (Acres): 0.1175
  • Minimum Lot Size: 5120
  • Lot Size (Sq. Ft.): 5,120
  • Grounds/Landscape: Fenced, Balcony / Patio, Storage Shed / Structure, Deck
  • Zoning: RM0000

Listed by Sotheby's Intl Rlty, Sophia Waldman

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Listing agent

— 815 9th Ave —

  • Sophia Waldman

    Sotheby's Intl Rlty

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 815 9th Ave

School Districts:San Mateo-Foster City Elementary School District, San Mateo Union High School District
NameGradesDistance
Sunnybrae Elementary School
1031 South Delaware Street, San Mateo, CA 94402
K-50.2 mi
Borel Middle School
425 Barneson Avenue, San Mateo, CA 94402
6-81.1 mi
Aragon High School
900 Alameda de las Pulgas, San Mateo, CA 94402
9-121.4 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 815 9th Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/01/2026
Listed
$1,725,000
12.75%
MLS
10/01/2018
Sold
$1,530,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 815 9th Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$22,664
2%
$1,836,000
2%
2024
$22,180
9%
$1,800,000
10%
2023
$20,314
—
$1,640,466
2%
2022
$20,220
2%
$1,608,301
2%
2021
$19,791
4%
$1,576,767
1%
2020
$19,110
5%
$1,560,600
2%
2019
$18,274
82%
$1,530,000
85%
2018
$10,015
5%
$825,847
2%
2017
$9,576
1%
$809,654
2%
2016
$9,515
1%
$793,779
2%
2015
$9,413
1%
$781,857
2%
2014
$9,308
36%
$766,543
39%
2013
$6,824
—
$552,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

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NMLS#: 1598647

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Listed by Sotheby's Intl Rlty, Sophia Waldman

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815 9th Ave, San Mateo, CA 94402 (MLS# ML82045118) is a Single Family property with 2 bedrooms and 2 full bathrooms. 815 9th Ave is currently listed for $1,725,000 and was received on May 01, 2026. Want to learn more about 815 9th Ave? Do you have questions about finding other Single Family real estate for sale in Edgewater Isle? You can browse all Edgewater Isle real estate or contact a Coldwell Banker agent to request more information.

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