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Listed by Coldwell Banker Realty, Johnny Heckenberg, Kari Eden Schaiman Listing Contact: 6507765779
For Sale

319 30th Avenue

319 30th Avenue, SAN MATEO, CA 94403
$2,698,000

Property Summary

Open House

2/27/2026 1:00PM - 4:00PM PST

2/28/2026 1:00PM - 4:00PM PST

3/1/2026 1:00PM - 4:00PM PST

  • 4 Beds
  • 3.5 Baths
  • 2,741 Sq.Ft. Living area

Welcome to this inviting San Mateo home that offers a thoughtful blend of character, comfort & versatility. Classic charm is preserved throughout, while key spaces have been tastefully updated, including a renovated kitchen & fully remodeled bathrooms. The homes layout flows easily, with a front living room anchored by a wood-burning fireplace, a dedicated dining area & a comfortable family room adjoining the kitchen. A short set of steps leads up to a private bedroom wing. The primary suite features its own bathroom & opens to a private rear balcony, creating a quiet place to unwind. There are two additional bedrooms and bath. A standout feature is the versatile downstairs "apartment," complete with a kitchenette, living area, bedroom, and bathroom; with access from both the main home & a separate exterior entrance, this space is ideal for guests, extended family, or potential rental use. The home also includes a unique attic area that adds personality & usable flexibility. The landscaped backyard provides a peaceful retreat, highlighted by a built-in gazebo ideal for outdoor enjoyment. Centrally located, this charming home offers exceptional convenience just moments from Hillsdale Shopping Center, vibrant downtown San Mateo and popular Beresford Park.

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Schedule a Showing

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Thank you for your interest in 319 30th Avenue, SAN MATEO, CA 94403. We are reviewing your request and will be in touch shortly!

Features & Amenities

Interior

Total Bedrooms 4
Total Bathrooms 3.5
Full Bathrooms 3
Half Bathrooms 1
Laundry room Inside
Fireplace Wood Burning
Appliances Washer/Dryer

Area & Lot

Status For Sale
Open house
2/27/2026 1:00PM - 4:00PM PST
2/28/2026 1:00PM - 4:00PM PST
3/1/2026 1:00PM - 4:00PM PST
Living area 2,741 Sq.Ft.
Total area 2,741 Sq.Ft.
MLS® ID ML82035874
Type: Residential
Year Built 1947
Neighborhood Homepage(Exclusive Listings)
School District San Mateo Union High

Exterior

Stories 1
Garage Space 2.0
Water Source Public
Pool None
Roof Composition
Parking Attached
Heat type Forced Air, Central
Air conditioning None
Sewer Public Sewer
Substructure Concrete Perimeter

Finance

SALES PRICE $2,698,000
Zoning R10006

Interior

Total Bedrooms 4
Total Bathrooms 3.5
Full Bathrooms 3
Half Bathrooms 1
Laundry room Inside
Fireplace Wood Burning
Appliances Washer/Dryer

Area & Lot

Status For Sale
Open house 2/27/2026, 1:00 PM - 4:00 PM
Living area 2,741 Sq.Ft.
Total area 2,741 Sq.Ft.
MLS® ID ML82035874
Type: Residential
Year Built 1947
Neighborhood Homepage(Exclusive Listings)
School District San Mateo Union High

Exterior

Stories 1
Garage Space 2.0
Water Source Public
Pool None
Roof Composition
Parking Attached
Heat type Forced Air, Central
Air conditioning None
Sewer Public Sewer
Substructure Concrete Perimeter

Finance

SALES PRICE $2,698,000
Zoning R10006

Listing Contact

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Whether you’re a homeowner, navigating all the emotional and physical transitions of selling your house, or a buyer trying to get the best deal in a competitive environment, John offers both the expertise of a seasoned real estate agent and the genuine care of a reliable friend.

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