Contractor Profile
Legacy Building & Development
Legacy Building & Development is a diversified Boston contractor — 19 segment-eligible permits spanning 4 segments, led by commercial alteration (53%) and residential alteration (21%). Its permit record in Boston spans 2016–2026. Reliable permit valuations total ≈$3.8M (across the 95% of filings with a valuation we can stand behind).
First permit: Jul 21, 2016 (3,718d ago)Latest permit: Jun 21, 2026 (96d ago)
The sales record
- Market
- Boston
- Active
- 2016–2026 · 10 yrs
- Licence IDs on their permits
- —
- Reliable value
- $3.8M
- Coverage
- 95%
- Reliable filings
- 18
- Rank in Boston
- #320
- Permits (all-time, all segments)
- 19
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Jun 21, 2026
Typical project size$18Ktypically $10K–$138K across 18 valued permits
Where they work
Firmographics
License & registration IDs on fileNot in our data — we don’t hold licensing-board registries, and this city’s permit records carry no licence number. This is a gap in our coverage, not a statement about this firm’s licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Jun ’260–1 permits/moJun ’26
permits per month permit value
Service area
Typical service area ~1 mi around Somerville
The p90 footprint of where Legacy Building & Development has pulled permits in Boston — drawn from all 19 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Somerville19
Showing 19 of 19 permits by Legacy Building & Development in the indexed window · most recent first
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- Jun 21, 2026Commercial Alteration397 Somerville Ave, Somerville Massachusetts 02143Alteration$800applied May 28, 2026
- Apr 29, 2024Commercial Alteration393 Highland Ave, Somerville MassachusettsAlteration$40Kapplied Feb 15, 2023
- Jun 22, 2023Commercial Alteration563 Broadway, Somerville MassachusettsAlteration$15Kapplied May 25, 2023
- Mar 11, 2022Commercial Alteration521 Broadway, Somerville MassachusettsAlteration$10Kapplied Sep 10, 2021
- Sep 15, 2021Commercial Alteration499 Broadway, Somerville MassachusettsAlteration$10Kapplied Dec 15, 2020
- May 3, 2021Residential Alteration33 Pearson Rd, Somerville Massachusetts 02144Alteration$25Kapplied Apr 16, 2021
- Jan 12, 2021Commercial Alteration521 Broadway, Somerville MassachusettsAlteration$180Kapplied Dec 28, 2020
- Dec 15, 2020Commercial Alteration521 Broadway, Somerville MassachusettsAlteration$8Kapplied Nov 18, 2020
- Nov 25, 2019Residential New (Single-Family)25 Ivaloo St, Somerville Massachusetts 02143New Construction Residential Sf$400Kapplied Sep 20, 2019
- Nov 7, 2019Commercial Alteration521 Broadway, Somerville MassachusettsAlteration$12Kapplied Oct 8, 2019
- Mar 20, 2019Residential Alteration29 High St, Somerville Massachusetts 02144Alteration$7Kapplied Feb 19, 2019
- Feb 7, 2019Residential New (Single-Family)17 Porter St, Somerville Massachusetts 02143New Construction Residential Sf—applied Feb 5, 2019
- Nov 6, 2018Commercial Alteration22 Kent St, Somerville MassachusettsAlteration$12Kapplied Oct 26, 2018
- Mar 16, 2018Residential Alteration41 Meacham St, Somerville Massachusetts 02145Alteration$20Kapplied Feb 28, 2018
- Sep 29, 2017Residential New (Single-Family)7 Montgomery Ave, Somerville MassachusettsNew Construction Residential Sf$155Kapplied Jul 14, 2017
- Jul 21, 2016Residential Alteration19 Windom St, Somerville Massachusetts 02144Alteration$7Kapplied Jul 8, 2016
- —Commercial New Construction217 Somerville Ave, Somerville MassachusettsNew Construction$800Kapplied Oct 8, 2019
- —Residential New (Single-Family)350 Mystic, Somerville Massachusetts 02145New Construction Residential Sf$2.0Mapplied May 17, 2019
- —Commercial Alteration393 Highland Ave, Somerville MassachusettsAlteration$85Kapplied Feb 16, 2023
Jun 21, 2026 applied May 28, 2026 | 397 Somerville Ave, Somerville Massachusetts 02143 | Commercial Alteration | $800 |
Apr 29, 2024 applied Feb 15, 2023 | 393 Highland Ave, Somerville Massachusetts | Commercial Alteration | $40K |
Jun 22, 2023 applied May 25, 2023 | 563 Broadway, Somerville Massachusetts | Commercial Alteration | $15K |
Mar 11, 2022 applied Sep 10, 2021 | 521 Broadway, Somerville Massachusetts | Commercial Alteration | $10K |
Sep 15, 2021 applied Dec 15, 2020 | 499 Broadway, Somerville Massachusetts | Commercial Alteration | $10K |
May 3, 2021 applied Apr 16, 2021 | 33 Pearson Rd, Somerville Massachusetts 02144 | Residential Alteration | $25K |
Jan 12, 2021 applied Dec 28, 2020 | 521 Broadway, Somerville Massachusetts | Commercial Alteration | $180K |
Dec 15, 2020 applied Nov 18, 2020 | 521 Broadway, Somerville Massachusetts | Commercial Alteration | $8K |
Nov 25, 2019 applied Sep 20, 2019 | 25 Ivaloo St, Somerville Massachusetts 02143 | Residential New (Single-Family) | $400K |
Nov 7, 2019 applied Oct 8, 2019 | 521 Broadway, Somerville Massachusetts | Commercial Alteration | $12K |
Mar 20, 2019 applied Feb 19, 2019 | 29 High St, Somerville Massachusetts 02144 | Residential Alteration | $7K |
Feb 7, 2019 applied Feb 5, 2019 | 17 Porter St, Somerville Massachusetts 02143 | Residential New (Single-Family) | — |
Nov 6, 2018 applied Oct 26, 2018 | 22 Kent St, Somerville Massachusetts | Commercial Alteration | $12K |
Mar 16, 2018 applied Feb 28, 2018 | 41 Meacham St, Somerville Massachusetts 02145 | Residential Alteration | $20K |
Sep 29, 2017 applied Jul 14, 2017 | 7 Montgomery Ave, Somerville Massachusetts | Residential New (Single-Family) | $155K |
Jul 21, 2016 applied Jul 8, 2016 | 19 Windom St, Somerville Massachusetts 02144 | Residential Alteration | $7K |
— applied Oct 8, 2019 | 217 Somerville Ave, Somerville Massachusetts | Commercial New Construction | $800K |
— applied May 17, 2019 | 350 Mystic, Somerville Massachusetts 02145 | Residential New (Single-Family) | $2.0M |
— applied Feb 16, 2023 | 393 Highland Ave, Somerville Massachusetts | Commercial Alteration | $85K |
Other top Commercial Alteration contractors in Boston
- Wise Construction196 commercial alteration
- Siena Construction Corporation166 commercial alteration
- The Richmond Group84 commercial alteration
- Pidc Construction70 commercial alteration
- Gloucester Builders68 commercial alteration
- Berkeley Building Company68 commercial alteration
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