Permit Record

Alteration Residential

25 Hillside Ave, Unit 2, Cambridge, MA 02140

ClassificationBuilding: Alteration and AdditionResidential Alteration
Reliable value$14,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Eric Verploegen
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
210-55
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
42.3853, -71.1243
Geocode confidence
100%
Geocode source
Not in source
Issued
Nov 3, 2025
Applied
Oct 8, 2025
Work class
Residential
Description
Source description

Installation of an above-ground hot tub on a gravel bed. The hot tub measures 82" wide x 82" long x 33" tall and requires a 120 V 20 A GFCI electrical connection.

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

2 permits at this parcel (parcel 210-55) · Jan 5, 2023 – Nov 3, 2025

  1. Nov 3, 2025This permitAlteration Residential · Issued$14,000
  2. Jan 5, 2023cambridge_aa_196167Demolition · Issued$153,700Cburrell Contracting

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

Developer details
Permit #
cambridge_aa_1186441
Canonical ID
309:cambridge_aa_1186441
Source permit ID
cambridge_aa_1186441
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