Permit Record

Alteration Residential

76 Sparks St, Cambridge, MA 02138

ClassificationBuilding: Alteration and AdditionResidential Alteration
Reliable value$600,000
ContractorMartin Cafasso Designs →
Permit record
Parties
Contractor
Martin Cafasso Designs
Applicant
Martin Cafasso
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
226-58
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
42.3803, -71.1314
Geocode confidence
100%
Geocode source
Not in source
Issued
Feb 26, 2025
Applied
Jan 30, 2025
Work class
Residential
Description
Source description

Build new interior staircase from 2nd to third floor. Fill in exisitng interior back stairs.  Renovate third floor with bar, two bathrooms and two bedrooms. Vault third floor ceiling above stairs and family room.  Add new laundry room and 1/2 bath on second floor. Build new mudroom on first floor, new opening from mudroom to foyer, rework stair to basement.  Add windows to North and South facades.  Replace windows on third floor and second floor on North Facade.

Status
Current status
issued
Source status
Active
Provenance
First seen by PermitCore
May 18, 2026 · 16:17 UTC
Last seen
Aug 6, 2026 · 11:31 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

4 permits at this parcel (parcel 226-58) · Oct 15, 2020 – Feb 26, 2025

  1. Feb 26, 2025This permitAlteration Residential · Issued$600,000Martin Cafasso Designs
  2. Dec 20, 2024cambridge_aa_1146535Alteration Residential · Issued$15,000Martin Cafasso Designs
  3. May 27, 2022cambridge_aa_169704Alteration Residential · Finaled$73,389Sweepnman
  4. Oct 15, 2020cambridge_aa_89914Alteration Residential · Finaled$1,040,000Landmark Services

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

Other permits by Martin Cafasso Designs

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Developer details
Permit #
cambridge_aa_1150192
Canonical ID
309:cambridge_aa_1150192
Source permit ID
cambridge_aa_1150192
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