321 La Casa Avenue

• Sat May 16, 1:30 pm - 4:00 pm

  See how everyday life could unfold here, with natural light, peaceful views, and a quiet west side San Mateo setting that feels both private and convenient.

• Sun May 17, 1:30 pm - 4:00 pm

  See how everyday life could unfold here, with natural light, peaceful views, and a quiet west side San Mateo setting that feels both private and convenient.

• Tue May 19, 10:00 am - 12:30 pm

  See how everyday life could unfold here, with natural light, peaceful views, and a quiet west side San Mateo setting that feels both private and convenient.

Some homes feel like a beautiful next chapter. At 321 La Casa Ave., warmth, calm, and privacy welcome you in, creating a place where everyday life unfolds with ease. Natural light fills the living and dining rooms, opening to views of trees, greenery, and the peaceful backyard beyond. Casual breakfasts in the eat-in kitchen become favorite routines, quiet afternoons feel restorative, and evenings bring everyone together in a home that feels updated, comfortable, and connected to nature. The kitchen features stainless appliances, quartz countertops, and a beautiful tiled backsplash. The hall bathroom has been freshly updated with new fixtures, while the newly added primary bath offers custom-built white maple cabinetry and a natural soapstone countertop. White plank flooring in the kitchen and baths transitions smoothly into warm French oak hardwood flooring in the main living areas, giving the home a natural sense of flow and warmth. In the bedrooms, soft carpeting offers a cozy retreat at the end of the day. Outside, the low-maintenance backyard is ready for easy entertaining, relaxed weekends, and time spent enjoying the privacy of home. Located on the west side of San Mateo near shopping, schools, and freeway access, this home offers a rare balance of convenience and retreat.

Days on Market

1 day

Current Status

Active

Original Price

$1,795,000

List Price

$1,795,000

On Market Date

May 15, 2026

Property Type

Single Family Home

Area

425 - Westwood Knolls Etc.

Zip Code

94403

MLS ID

ML82047405

APN

042-213-080

Year Built

1950

Stories in Building

1

Possession

COE

Data Source

MLSL

Origin MLS System

MLSListings, Inc.

Bed

3

Bath

2

Showers over Tubs - 2+, Tile, Updated Bath

Parking

2

Attached Garage

SQ FT

1,333

SQ FT Source

Unavailable

Lot SQ FT

5,178.0

Lot Acres

0.118871 Acres

Kitchen

Countertop - Quartz, Dishwasher, Exhaust Fan, Garbage Disposal, Microwave, Oven Range - Gas, Refrigerator

Cooling

Window / Wall Unit

Dining Room

Dining Area

Disclosures

Lead Base Disclosure, NHDS Report

Family Room

No Family Room

Flooring

Carpet, Vinyl / Linoleum, Wood

Foundation

Concrete Slab

Fire Place

Living Room, Wood Burning

Heating

Central Forced Air

Laundry

In Garage

Views

Neighborhood

Possession

COE

Architectural Style

Ranch

Fee

Unavailable

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.