Permit Record

Alteration Commercial

146-150 Milk ST, Boston, MA 02109

ClassificationShort Form Bldg Permit - INTEXTCommercial Alteration
Reliable value$70,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Ronald Romanowski
Owner
Not in source
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
303914000
Climate zone (IECC)
5A
Roof area (est.)
Not in source
HVAC tonnage (est.)
Not in source
Building type
Not in source
Geocode & dates
Coordinates
42.3586, -71.0531
Geocode confidence
100%
Geocode source
Not in source
Issued
2026-05-27
Applied
Not in source
Work class
Commercial
Description
Source description

remove existing debris and selective half non bearing petitions and non structural petions, frame non structural petitionsWork to be done at secondary address 75 Central street;

Status
Current status
issued
Source status
Open
Expired
2026-11-27
Provenance
First seen by PermitCore
May 29, 2026 · 17:39 UTC
Last seen
Jun 25, 2026 · 00:08 UTC
Last changed
May 29, 2026 · 17:39 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

15 permits at this parcel (parcel 303914000) · 2010-01-20 – 2026-05-27

  1. 2026-05-27This permitAlteration Commercial · Issued$70,000
  2. 2024-10-22COO1657884Other · Finaled$488,750
  3. 2024-09-16E1642122MEP Electrical · Finaled$25,000
  4. 2024-09-09PL1643749MEP Plumbing · Finaled$2,000
  5. 2024-08-07ALT1614293Alteration Commercial · Issued$126,152
  6. 2024-03-29PL1584130MEP Plumbing · Issued$15,000
  7. 2024-03-20ELV1581553MEP Electrical · Finaled$4,500
  8. 2024-02-07E1567931MEP Electrical · Finaled$30,000
  9. 2023-12-06ALT1537777Alteration Commercial · Finaled$413,750
  10. 2023-08-08ALT1452461Alteration Commercial · Issued$75,000
  11. 2023-06-07EFA1449157MEP Electrical · Finaled$75,000
  12. 2023-05-02E1467796MEP Electrical · Issued$12,700
  13. 2014-05-02PL357783MEP Plumbing · Finaled$1,500
  14. 2012-05-03SF138204Alteration Commercial · Issued$30,000
  15. 2010-01-20SF11709Alteration Commercial · Issued$1,500

Full permit history at this parcel · as of 2026-06-28.

Developer details
display_permit_id
SF1854880
canonical_uid
69:SF1854880
source_permit_id
SF1854880
Browse Boston permits in the Market Explorer →Pull this permit via /v1/permits →