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Sun, Nov 1 · 1:00 PM–2:30 PM
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About this home
Rarely does Cambridge offer anything like this. At the end of Creighton Street, a 1911 post-and-beam grain warehouse has been reimagined as three distinctive residences by MACCOCO, the Cambridge builder behind award-winning homes since 1987. Unit A opens with a loft-like main level: poured concrete floors, massive old-growth timbers, a paneled ceiling, and 10-foot windows over an oversized kitchen with Vermont granite counters. Upstairs, three bedrooms each open through large sliders to private outdoor space, plus two baths and laundry. The top floor is a flexible retreat for guests, an office, or a gym, with a wet bar (sink, mini fridge, dishwasher) serving a large roof deck wired for TV. Radiant heat throughout, reclaimed wood accents, a custom solar carport with EV charging, professional landscaping, and two deeded parking spaces. The location is a commuter's dream, moments from Porter Square shops and the Red Line. Vacant and easy to show, don't miss this unique opportunity!
Listing last checked: Listing updated:
Listed by Olinda Cifuentes · Berkshire Hathaway HomeServices Commonwealth Real Estate · MLS #73596667
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Details at a glance
Interior5 property facts
- Rooms
- 9
- Heating
- Hydronic Floor Heat(Radiant), Radiant, Ductless
- Cooling
- Central Air, Ductless
- Flooring
- Tile, Carpet, Concrete, Hardwood, Flooring - Stone/Ceramic Tile
- Basement
- Yes
Building4 property facts
- Style
- Condominium
- Year built
- 2024
- Parking
- 2
- Roof
- Rubber
Land & utilities5 property facts
- Lot size
- 0.27 acres
- Water
- Public
- Sewer
- Public Sewer
- Pool
- Not reported
- Zoning
- B
Financial3 property facts
- Annual taxes
- $80,105
- Assessment year
- 2026
- HOA fee
- $550 (billing period not supplied)
Location
Estimated monthly cost
Explore costs at the $4,250,000 asking price. Adjust the assumptions to your situation.
Known monthly costs$28,166 / monthAdjust
- Principal & interest
- $21,490
- Property tax
- $6,675
- Insurance
- Not entered
- HOA
- Not entered
Listing annual taxes: $80,105. Initial monthly tax is one twelfth of that amount. Listing HOA fee: $550. The billing period was not supplied; confirm the monthly amount before adding it.
Partial estimate: add insurance, monthly HOA to include those costs. Blank amounts are unknown.
The initial 6.5% rate is illustrative, not a current rate or lender quote. Excludes utilities, maintenance, closing costs and mortgage insurance, which may apply with a down payment below 20%. Taxes and insurance can change.
Price and status timeline
- New
$4,250,000 · Oct 29, 2026
More property insights
Automated value estimate $4,460,189
Estimated range $4,058,346–$4,862,031.
Automated estimates are not appraisals or guarantees of market value.
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About 56 Creighton St #A
Can I request a private showing?
Request a tour of 56 Creighton St #A and a Bean Group agent will help coordinate an available time with the listing side.
Can you help me evaluate this property?
Yes. We can discuss condition, comparable sales, offer strategy and the questions worth asking before you decide whether to proceed.
Are property documents available?
Availability varies by property and source. Request the documents you need and we will help obtain what is available.

