Permit Record

Alteration Residential

17 Harrison Ave, Cambridge, MA 02140

ClassificationBuilding: Alteration and AdditionResidential Alteration
Reliable value$4,600
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
John Makseyn
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
188-33
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
R
Building subtype
One or Two Family Dwelling
Geocode & dates
Coordinates
42.3994, -71.1369
Geocode confidence
100%
Geocode source
Not in source
Issued
May 5, 2025
Applied
Mar 22, 2025
Work class
Residential
Description
Source description

replace 3 front stairs

Status
Current status
issued
Source status
Active
Provenance
First seen by PermitCore
May 18, 2026 · 16:17 UTC
Last seen
Jul 2, 2026 · 11:40 UTC
Last changed
May 18, 2026 · 16:17 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

5 permits at this parcel (parcel 188-33) · Mar 3, 2022 – May 5, 2025

  1. May 5, 2025This permitAlteration Residential · Issued$4,600
  2. Aug 10, 2022cambridge_aa_184637Alteration Residential · Finaled$14,009
  3. Jun 9, 2022cambridge_aa_175569Alteration Residential · Finaled$12,000
  4. Apr 21, 2022cambridge_aa_169400Alteration Residential · Finaled$19,000
  5. Mar 3, 2022cambridge_aa_164282Alteration Residential · Finaled$27,000

Full permit history at this parcel · as of Jul 8, 2026.

Developer details
Permit #
cambridge_aa_1156841
Canonical ID
309:cambridge_aa_1156841
Source permit ID
cambridge_aa_1156841
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