Residential
31 Monmouth St, Boston, MA 02128
ClassificationCertificate of Occupancy - NROCC
Reliable value$200,000
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Richard Crespo
- 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
- Units (residential)
- Not in source
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 102774000
- Climate zone (IECC)
- 5A
- Roof area (est.)
- Not derivable — no building-size signal for this permit
- HVAC tonnage (est.)
- Not derivable — no building-size signal for this permit
- Building type
- Not in source
- Building subtype
- 1-3FAM
Geocode & dates
- Coordinates
- 42.3798, -71.0377
- Geocode confidence
- 100%
- Geocode source
- Not in source
- Issued
- Apr 4, 2022
- Applied
- Not in source
- Work class
- Residential
Description
Source description
Four (4) Residential UnitsALT1019179 Issued 3/23/22, SF1019950 Issued 11/15/19, SF11134779 Issued 11/12/20 &; SF1175857 Issued 33021
Status
- Current status
- finaled
- Source status
- Closed
Provenance
- First seen by PermitCore
- May 4, 2026 · 20:05 UTC
- Last seen
- Jun 24, 2026 · 23:04 UTC
- Last changed
- May 15, 2026 · 09:22 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
- Apr 4, 2022This permitOther · Finaled$200,000
- Mar 23, 2022ALT1019179Alteration Residential · Finaled$200,000
- Jun 7, 2021EFA1205884MEP Electrical · Finaled$6,000
- Mar 30, 2021SF1175857Alteration Residential · Finaled$40,000
- Mar 24, 2021E1175059MEP Electrical · Finaled$31,000
- Dec 22, 2020PL1149661MEP Plumbing · Finaled$20,000
- Dec 22, 2020G1149662MEP Plumbing · Finaled$10,000
- Nov 12, 2020SF1134779Alteration Residential · Finaled$100,000
- Nov 15, 2019SF1019950Demolition · Finaled$16,550
Full permit history at this parcel · as of Jul 8, 2026.
Developer details
- Permit #
- COO1311349
- Canonical ID
- 69:COO1311349
- Source permit ID
- COO1311349