655 Washington Street

Off Market

655 Washington Street

Los Altos CA 94022

3317 sq. ft.

14552 sq. ft.

Single-Family

Last sold for $5,950,000

Royce H. Cablayan, last sold this property on 09 April 2026 after 37 days on market.

Overview

Keeping it clean and simple in this remodeled 4 bedroom, 3 bath single story home, offering endless possibilities plus a separate brand new 2 bedroom, 2 bath ADU, all nestled on a generous 14,552 sq. ft. lot near downtown Los Altos. The inviting open concept floor plan flows seamlessly to an oversized, private backyard featuring multiple patios & a dedicated play area, ideal for entertaining or everyday enjoyment. A separate family room boasts a vaulted beam ceiling & natural lighting throughout. Guest accommodations are generously sized and include a junior en-suite. The primary bedroom suite offers a walk-in closet, a spa-like bath with dual vanities, & sliding glass doors that open directly to the expansive backyard. The spacious & new ADU is equally impressive, featuring a large living room with vaulted ceilings & glass doors that open to a private patio & shared backyard. It includes a large primary suite with a walk-in closet, a sizable guest bedroom, and an additional bonus den/office, perfect for flexible living for guests, or rental income. The primary home was taken down to the framing & studs, with new electrical, plumbing, walls, insulation, floors, kitchen, bathrooms, roof, windows, doors, central heating & air conditioning. The total square footage includes the ADU.

Features

6 bedrooms

5 bathrooms

1 carspace

1 garage space

3317 sq. ft. floor area

14552 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 6 bedroom single-family properties sold in Los Altos over the last 12 months, the estimated median property value of 655 Washington Street is $8.65m.

Median value

$8.65m

Estimated value range

$5.95m - $18.15m

Median days on market

Estimated value trend

15%

increase over the last 12 months

Average days on market is based on recent, comparable sales in Los Altos. 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 655 Washington Street

2026

Sold

$5,950,000

09 Apr 2026 by Royce H. Cablayan, of Sereno

2022

Sold

$4,328,000

31 Jan 2022 by Vinicius Brasil, of Keller Williams Realty - Cupertino

Happy sellers in Los Altos

90%

90% of sellers in Los Altos reported that their sale price either exceeded or met their price expectations.

Los Altos stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 4 reviews in Los Altos over the last 12 months.

Local market activity for 6 bedroom single-family properties in Los Altos

In the last 12 months, 12 six-bedroom single-family properties similar to 655 Washington Street, have been sold.

This represents a 27% increase in six-bedroom single-family properties sales when compared to the previous 12 months.

Sold

For Sale

Interested in selling?

People are reaching out to these agents in Los Altos for a market analysis.

Mary Sanbrook

at Signature Properties

(24 reviews)

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Julie Lovelace

at Fireside Realty

(4 reviews)

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Mini Kalkat

at Intero Real Estate Services

(3 reviews)

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Sue Cheng

at Intero Real Estate Services

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Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Los Altos

Mary Sanbrook

Sellers who recommend Mary Sanbrook have praised them for being responsive, local expert, empathetic, clear communication, detail-oriented, pleasant, and supportive