409 Tilton Avenue San Mateo, CA $ 1,550,000
409 Tilton Avenue
$ 1,550,000
Share Save

409 Tilton Avenue

San Mateo, CA, 94401
$ 1,550,000
Bedrooms5 Baths3.0 Sq 1,647

Monthly Estimate*

$ 9,544

409 Tilton Avenue, San Mateo, CA 94401 - Image 1
409 Tilton Avenue, San Mateo, CA 94401 - Image 2
409 Tilton Avenue, San Mateo, CA 94401 - Image 3
409 Tilton Avenue, San Mateo, CA 94401 - Image 4
409 Tilton Avenue, San Mateo, CA 94401 - Image 5
409 Tilton Avenue, San Mateo, CA 94401 - Image 6
409 Tilton Avenue, San Mateo, CA 94401 - Image 7
409 Tilton Avenue, San Mateo, CA 94401 - Image 8
409 Tilton Avenue, San Mateo, CA 94401 - Image 9
409 Tilton Avenue, San Mateo, CA 94401 - Image 10
409 Tilton Avenue, San Mateo, CA 94401 - Image 11
409 Tilton Avenue, San Mateo, CA 94401 - Image 12
409 Tilton Avenue, San Mateo, CA 94401 - Image 13
409 Tilton Avenue, San Mateo, CA 94401 - Image 14
409 Tilton Avenue, San Mateo, CA 94401 - Image 15
409 Tilton Avenue, San Mateo, CA 94401 - Image 16
409 Tilton Avenue, San Mateo, CA 94401 - Image 17
409 Tilton Avenue, San Mateo, CA 94401 - Image 18
409 Tilton Avenue, San Mateo, CA 94401 - Image 19
409 Tilton Avenue, San Mateo, CA 94401 - Image 20
409 Tilton Avenue, San Mateo, CA 94401 - Image 21
409 Tilton Avenue, San Mateo, CA 94401 - Image 22
409 Tilton Avenue, San Mateo, CA 94401 - Image 23
409 Tilton Avenue, San Mateo, CA 94401 - Image 24
409 Tilton Avenue, San Mateo, CA 94401 - Image 25
409 Tilton Avenue, San Mateo, CA 94401 - Image 26
409 Tilton Avenue, San Mateo, CA 94401 - Image 27
409 Tilton Avenue, San Mateo, CA 94401 - Image 28
409 Tilton Avenue, San Mateo, CA 94401 - Image 29
409 Tilton Avenue, San Mateo, CA 94401 - Image 30
409 Tilton Avenue, San Mateo, CA 94401 - Image 31
409 Tilton Avenue, San Mateo, CA 94401 - Image 32
409 Tilton Avenue, San Mateo, CA 94401 - Image 33
409 Tilton Avenue, San Mateo, CA 94401 - Image 34
409 Tilton Avenue, San Mateo, CA 94401 - Image 35
409 Tilton Avenue, San Mateo, CA 94401 - Image 36
409 Tilton Avenue, San Mateo, CA 94401 - Image 37
409 Tilton Avenue, San Mateo, CA 94401 - Image 38
409 Tilton Avenue, San Mateo, CA 94401 - Image 39
409 Tilton Avenue, San Mateo, CA 94401 - Image 40
409 Tilton Avenue, San Mateo, CA 94401 - Image 41
409 Tilton Avenue, San Mateo, CA 94401 - Image 42
409 Tilton Avenue, San Mateo, CA 94401 - Image 43
409 Tilton Avenue, San Mateo, CA 94401 - Image 44
409 Tilton Avenue, San Mateo, CA 94401 - Image 45
View a Virtual Tour

Single Family Home for sale in San Mateo, CA

for $1,550,000 with 5 bedrooms and 3 full baths. This 1,647 square foot home was built in 1902 on a lot size of 0.1148.

**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, caf s, 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

See more

Single Family Active

Price

$ 1,550,000

Bedrooms

5

Full Bath

3

Property Type

Single Family

Taxes

$ 0

Style

Detached

Lot Size

0.1148

Year Built

1902

Town/City

San Mateo

County/Region

San Mateo

MLS | Web ID

ML82038813

Features
General
Living Area 1647
Sewer Public Sewer
Heating Forced Air Wall Furnace
Cooling Central Air
Roof Composition Shingles
Appliances Dishwasher Electric Range Microwave
Zoning RM00
Garage Spaces 0
Year Built 1902
Stories Count 1
Levels One Story
Property Subtype Detached
County San Mateo
Property Type Residential
HOA false
Garage Y/N false
Green Energy Generation Solar Solar Power On Grid
Full Baths 3
Status Active
City San Mateo
High School District San Mateo Union High
MLS Area Listing
Lot Size Square Feet 5000
Virtual Tour https://youtu.be/XogTA7IqFTo
Standard Status Active
Elementary School District San Mateo-Foster City Elementary
See more
Interior
Interior Amenities Breakfast Bar Pantry
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N false
Laundry Features Dryer Washer
Total Bedrooms 5
Kitchen Features Breakfast Bar Dishwasher Eat-in Kitchen Electric Range/Cooktop Disposal Kitchen Island Microwave Pantry
Total Baths 3
See more
Exterior
Exterior Amenities Back Yard
Parking Features Tandem
Water Source Public
Lot Size Area 5000
Building Area Total 1647
Lot Size Acres 0.1148
See more
* Excluded Features
List By
Cullinan Luxury

Listing Agent

Kw Advisors

Broker

team@cullinanluxury.com

Email

Affordability Calculator

$9,544
Per Month
100%
0%
0%
Monthly Principal & Interest
$9,544
Monthly Property Taxes
--
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

The time to sell is now
THE TIME TO SELL IS NOW! What's my home worth?
Nearby
0 Elementary School
0 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
4/16/2026$1,550,000 20.16% Price Up
4/5/2026$1,290,000 Listed Price

Map


See all

409 Tilton Avenue, San Mateo, CA, 94401 is a Single Family Home for sale at $1,550,000 with 1,647 sqft and a lot size of 0.1148. 409 Tilton Avenue has 5 bedrooms, 3.0 baths, and was built in 1902. The property's zip code is 94401 which is in San Mateo, CA