12 Thayer Street

Brookline MA 02445

3890 sq. ft.

Single-Family

Last sold for $980,000

Masterman Elek Group, last sold this property on 20 March 2026 after 104 days on market.

Overview

Approved plans re-imagine this property as a sophisticated three-level single-family home that seamlessly blends historic character with modern livability. The 3,080-square-foot design transforms the existing carriage house into an open, light-filled residence featuring connected living and dining spaces, a modern kitchen with direct access to a private garden and bluestone terrace, and a functional mudroom entry. Upstairs, four well-proportioned bedrooms and 2.5 baths offer flexibility and comfort, while the finished lower level provides valuable space for a fifth bedroom, office, or gym and bathroom. The approved site plan includes two off-street parking spaces, privacy fencing, and professionally designed plantings with a curated mix of native and ornamental species. Preservation and planning approvals are in place, allowing a developer, builder, or end user to move directly into construction on a distinctive, design-forward home in one of Brookline's most desirable neighborhoods.

Features

3890 sq. ft. lot size

Single-Family

Estimated Value

We need at least 3 similar single-family properties sold in Brookline over the last 12 months.

Property history for 12 Thayer Street

2026

Sold

$980,000

20 Mar 2026 by Masterman Elek Group

Happy sellers in Brookline

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