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$1,550,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 1,647 Sq. Ft.

Next open house:

Open House: 2:00 PM - 4:00 PM

Saturday 5/9 2:00 PM - 4:00 PM

409 Tilton Ave,San Mateo, CA 94401

409 Tilton AveSan MateoCA94401

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409 Tilton Ave, San Mateo, CAVideo Tour of 409 Tilton Ave, San Mateo, CA.
**TRANSPARENT PRICING** Welcome to 409 Tilton Avenue, a beautifully updated property offering space, flexibility, and income potential. With a detached ADU, this unique property features a total of 5 bedrooms and 3 bathrooms, making it ideal for multigenerational living, extended family, or buyers looking for a smart investment opportunity. The main home and ADU are designed to feel connected while still offering privacy, giving you options for how you live, work, or host. Set in a well-connected San Mateo neighborhood, The Two-for-One Advantage on Tilton is close to parks, local markets, cafés, restaurants, shopping, schools, and major commute routes. With two homes on one lot, energy-saving features, and versatile living options, this property delivers a rare combination of practicality, comfort, and long-term value. Updated Residence with Detached ADU | 5 Bedrooms | 3 Bathrooms | 1,647 +/- SQ FT | Flexible Two-Home Living | Primary Ensuite with Stall Shower | Chefs Kitchen | Modern Flooring | Heating and A/C | Multiple Spacious Patio Areas | Solar Panels | Tandem Parking | Multigenerational Living or Rental Income Potential | Convenient Location

Full Property Details for 409 Tilton Ave

General

  • Price: $1,550,000
  • Status: Active
  • Type: Single Family
  • Source: RE_Infolink
  • MLS ID: ML82038813
  • Updated: 4/16/2026
  • Added to Site: 52 day(s) ago

Interior

  • Rooms/Areas: Laundry Room

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3
  • Bathroom Features: Full on Ground Floor, Primary - Stall Shower(s), 1 Shower over Tub, 2 Stall Showers or More

Bedrooms

  • Total Bedrooms: 5
  • Bedroom Features: Ground-Floor Bedroom, Primary Bedroom on Ground Floor

Other Rooms

  • Family Room: No Family Room
  • Kitchen: Electric Cooktop, Dishwasher, Garbage Disposal, Hood over Range, Island, Microwave, Electric Oven, Oven/Range, Gas Oven/Range, Pantry, Refrigerator
  • Laundry: Dryer, Inside, Washer

Additional Information

  • Extras: Not Applicable

Parking

  • Parking Features: Electric Car Hookup, Tandem Parking, Uncovered Parking

Location

  • Area: Eastern Addition/Downtown Area
  • County: San Mateo
  • Cross Streets: N Claremont Street

Heating & Cooling

  • Cooling Type: Central AC
  • Heating Type: Central Air (Forced Air), Wall Furnace

Utilities

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

Structural Information

  • Construction: Detached
  • Foundation: Concrete Perimeter and Slab
  • Roof: Bitumen, Composition
  • Square Feet: 1,647
  • Year Built: 1902

Lot Features

  • Minimum Lot Size: 5000
  • Lot Size (Sq. Ft.): 5,000
  • Grounds/Landscape: Back Yard, Drought-Tolerant Plants, Low Maintenance
  • Zoning: RM0004
  • Fencing (Description): Fenced Front

Green Features

  • Energy Efficient: Solar Power, On-Grid Solar Power

Listed by KW Advisors, Cullinan Luxury

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Listing agent

— 409 Tilton Ave —

  • Cullinan Luxury

    KW Advisors

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 409 Tilton Ave

School Districts:San Mateo Union High School District, San Mateo-Foster City Elementary School District
NameGradesDistance
Highlands Elementary School, San Mateo, CA
2320 Newport Street, San Mateo, CA 94402
K-53.5 mi
Borel Middle School
425 Barneson Avenue, San Mateo, CA 94402
6-81.4 mi
San Mateo High School
506 North Delaware Street, San Mateo, CA 94401
9-120.5 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 409 Tilton Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/16/2026
Price Increased
$1,550,000
20.16%
MLS
3/16/2026
Listed
$1,290,000
124.35%
MLS
11/05/2013
Sold
$575,000
—
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 409 Tilton Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$12,964
2%
$883,729
2%
2024
$12,727
7%
$866,402
2%
2023
$11,850
1%
$849,416
2%
2022
$11,685
4%
$832,762
2%
2021
$11,241
5%
$816,436
4%
2020
$10,687
27%
$786,066
24%
2019
$8,399
7%
$631,872
2%
2018
$7,852
5%
$619,484
2%
2017
$7,498
1%
$607,338
2%
2016
$7,396
2%
$595,430
2%
2015
$7,280
5%
$586,488
2%
2014
$6,940
43%
$575,000
46%
2013
$4,851
—
$393,084
—
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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NMLS#: 1598647

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Listed by KW Advisors, Cullinan Luxury

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409 Tilton Ave, San Mateo, CA 94401 (MLS# ML82038813) is a Single Family property with 5 bedrooms and 3 full bathrooms. 409 Tilton Ave is currently listed for $1,550,000 and was received on March 16, 2026. Want to learn more about 409 Tilton Ave? Do you have questions about finding other Single Family real estate for sale in San Mateo? You can browse all San Mateo real estate or contact a Coldwell Banker agent to request more information.

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