618 9th Ave

San Mateo CA 94402

1270 sq. ft.

4117 sq. ft.

Single-Family

Last sold for $1,700,000

Lana Morin, last sold this property on 13 April 2026 after 44 days on market.

Overview

Welcome to this beautifully updated 1929 Spanish-style home in San Mateos coveted Sunnybrae neighborhood. This residence seamlessly blends old-world charm with thoughtful modern upgrades. Rich in character, the home showcases arched doorways and windows, a vintage fireplace, and timeless architectural details that reflect its heritage. Behind the charm are extensive improvements for todays living, including a reinforced foundation, updated electrical main and sub panels, replaced galvanized plumbing, tankless water heater, and owned solar installed in 2022. The remodeled kitchen is both stylish and functional, featuring a Miele induction range with pot filler, Bosch refrigerator with water and ice dispenser, stainless farmhouse sink, and built-in breakfast nook. The spa-inspired bathroom offers heated floors, dual shower heads, enhanced heating and ventilation, and a Toto Washlet. Additional updates include roof and insulation (2020), air conditioning (2021), furnace (approx. 11 years), and most windows replaced within the last decade. The private backyard is a serene retreat with drought-tolerant landscaping, raised garden beds, fruit trees, greenhouse, and shed. Ideally located near downtown San Mateo, Caltrain, parks, and major commute routes.

Features

2 bedrooms

2 bathrooms

2 carspaces

2 garage spaces

1270 sq. ft. floor area

4117 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 2 bedroom single-family properties sold in San Mateo over the last 12 months, the estimated median property value of 618 9th Ave is $1.7m.

Median value

$1.7m

Estimated value range

$1.25m - $3.9m

Median days on market

Estimated value trend

10%

increase over the last 12 months

Average days on market is based on recent, comparable sales in San Mateo. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 618 9th Ave

2026

Sold

$1,700,000

13 Apr 2026 by Lana Morin, of Intero Real Estate Services

2015

Sold

$1,105,000

28 Aug 2015 by Christine Duncan, of Coldwell Banker Realty

Happy sellers in San Mateo

We have insufficient information to provide an overview of customer satisfaction for San Mateo. Viewing the agent profiles, reviews and sales for San Mateo can provide insights for this location.