10 homes: 10 single-family.
None of the 10 homes on Dean St is in a mapped flood zone, storm-surge area or wetland buffer, and all are inside the public-sewer area.
Each home's page lists its own findings. Mapped from FEMA, MassDEP, NHESP and MEMA via MassGIS. Not a flood determination.
Straight-line distance from the closest home on Dean St; parks are measured to their nearest edge. Every Braintree public school is listed, nearest first; distance is not the assigned school: Braintree assigns schools by address, so check with Braintree Public Schools. School and park locations from MassGIS.
Straight-line distance from the closest home on Dean St. Walking and driving routes are longer.
| Within half a mile, last 2 years | |
|---|---|
| Days from listing to accepted offer | 9 (Braintree 8) |
| Sale price vs asking price | 100% (Braintree 100%) |
| Sold over asking | 43% (Braintree 47%) |
| Sales per 100 homes a year | 2.3 (Braintree 2.7) |
| How long owners on Dean St stay | median 16 years since the last deed; 40% unsold 20+ years |
| Year | Within half a mile | Braintree |
|---|---|---|
| 2016 | $273 (48) | $267 (444) |
| 2017 | $284 (47) | $287 (448) |
| 2018 | $295 (44) | $296 (436) |
| 2019 | $302 (46) | $304 (428) |
| 2020 | $331 (44) | $319 (444) |
| 2021 | $364 (47) | $348 (467) |
| 2022 | $355 (35) | $365 (351) |
| 2023 | $399 (25) | $379 (279) |
| 2024 | $412 (27) | $400 (311) |
| 2025 | $407 (35) | $410 (301) |
| 2026 | $423 (24) | $420 (259) |
Scores run 1–100 against every street in Braintree (50 is typical) and measure how the market behaves, not the homes or the street. From MLS PIN closed sales since 2016 within half a mile of any home on Dean St; days to offer are from listing to accepted offer. Owner tenure is from the assessor's last recorded deed of any kind.
Over the last two years, homes within half a mile of Dean St went under agreement in a median 9 days (Braintree: 8) and sold for a median 100% of asking (Braintree: 100%), across 63 MLS sales. That puts its market speed at 37 out of 100 against every street in town, where 50 is typical.
None of the 10 homes on Dean St is in a mapped FEMA flood zone.
From the closest home on Dean St: Hollis School (about 0.3 miles) and Mary E. Flaherty School (about 0.5 miles); the closest middle school is East Middle School (about 1.0 miles). Straight-line distances, not school assignments: Braintree assigns schools by address.
Braintree T station (Red Line + commuter rail) is about 0.8 miles from the closest home on Dean St, in a straight line.
| Address | Type | Built | Last sale |
|---|---|---|---|
| 9 Dean St | Single-family | 1914 | $305,000, Oct 1998 |
| 12 Dean St | Single-family | 1927 | — |
| 18 Dean St | Single-family | 1915 | $800,000, Jun 2019 |
| 23 Dean St | Single-family | 1912 | — |
| 30 Dean St | Single-family | 1922 | $455,000, Oct 2013 |
| 32 Dean St | Single-family | 1917 | $565,000, Jul 2019 |
| 33 Dean St | Single-family | 1940 | $835,000, Jul 2020 |
| 34 Dean St | Single-family | 1910 | $725,000, May 2024 |
| 37 Dean St | Single-family | 1933 | $560,000, Jun 2004 |
| 38 Dean St | Single-family | 1921 | $195,000, Aug 1990 |
The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
Home facts and recorded sales: Braintree Assessor via MassGIS. Expired and withdrawn listings are never shown.

Justin Rollo is a Broker Associate with Signal Real Estate (MA Lic. #9534264) and a lifelong Massachusetts resident. Over 14 years and hundreds of transactions, he has worked homes across Braintree and the South Shore full-time. Away from real estate, Justin is a proud dad, youth coach and local school-committee member — and a former professional poker player who still loves golf and following local sports.