9 John St

Waltham MA 02453

1285 sq. ft.

3502 sq. ft.

Single-Family

Last sold for $715,000

William Concannon, last sold this property on 04 December 2025 after 63 days on market.

Overview

Charming and meticulously maintained, this classic 1900 Colonial offers the perfect blend of historic character and modern updates. First floor is comprised of a living room, dining room, eat-in kitchen, and a beautiful 2018 full bath! There is also flexible space for a den, home office, or 4th bedroom. Second floor features 3 bedrooms and a full bath. This home boasts numerous recent improvements including a Brand New 2025 Roof, central air conditioning, composite siding, stone work, and more!—providing peace of mind for years to come. The inviting layout offers warm, sun-filled living spaces, perfect for both relaxing and entertaining. Outside, enjoy the large 2021 paver patio—ideal for gatherings or quiet evenings in the private fully fenced-in backyard. Located in Waltham's desirable South Side area, this home is move-in ready with the perfect balance of old-world charm and modern comfort. Gas heat, hot water, and range. Don't miss this wonderful opportunity!

Features

3 bedrooms

2 bathrooms

2 carspaces

2 open car spaces

1285 sq. ft. floor area

3502 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 3 bedroom single-family properties sold in Waltham over the last 12 months, the estimated median property value of 9 John St is $810k.

Median value

$810k

Estimated value range

$656k - $1.35m

Median days on market

Estimated value trend

-10%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Waltham. 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 9 John St

2025

Sold

$715,000

04 Dec 2025 by William Concannon, of Louise Condon Realty

2015

Sold

$410,000

30 Jul 2015 by Dave DiGregorio, of Coldwell Banker Residential Brokerage - Waltham

Happy sellers in Waltham

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