Demolition
55 Washburn Ave, Cambridge, MA 02140
- Contractor
- Not in source
- Applicant
- Antje Danielson
- Owner
- Not in source
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- Not in source
- 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 APN
- 184-44
- 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
- Coordinates
- 42.4002, -71.1307
- Geocode confidence
- 100%
- Geocode source
- Not in source
- Issued
- Mar 31, 2026
- Applied
- Mar 23, 2026
- Work class
- Residential
Source description
1) Remove all outside wood siding, door and window trim, back stairs and stair railing.2) Replace rotten or cracked under-siding boards.3) Insulate cracks where boards cannot be removed or fixed to improve energy efficiency.4) Apply house wrap.5) Re-side the house (Hardi siding or similar) and replace door and window trim (Azec or similar).6) Re-build back stairs and railing to code. New stairs will go straight down to maximize space between 55 Washburn Ave and 57 Washburn Ave. If necessary to accomodate code reqirements, stairs will turn 90 degrees at the bottom. 7) Replace first floor window in back with 59x79.5 patio door.8) Build outside landing and stairs for patio door (landing will not exceed current foodprint of current back stair configuration).9) Replace other first floor back window with smaller window fitted to new stairs (size tbd - design build).10) Paint siding.11) Investigate reason for sagging corner of front porch and fix problem.12) Disconnect and reconnect electrical supply for exterior siding work.
- Current status
- issued
- Source status
- Active
- 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
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
- Mar 31, 2026This permitDemolition · Issued$65,800
- Jan 2, 2025cambridge_nc_270022New Construction Residential Sf · Issued$338,339Joseph J Enright
Full permit history at this parcel · as of Jul 8, 2026.
Developer details
- Permit #
- cambridge_aa_1203238
- Canonical ID
- 309:cambridge_aa_1203238
- Source permit ID
- cambridge_aa_1203238