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Striking new luxury single family on a quiet, tree-lined North Cambridge street, blending classic New England architecture with modern finishes and smart home readiness. Over 4,000 sf across four finished levels: 5 beds, 4.5 baths. The open first floor showcases a chef’s kitchen with white oak and shaker cabinetry, marble subway backsplash, quartz counters, Thermador stainless appliances, statement hood, and oversized island over herringbone oak floors. Half bath and full pantry included. The second floor features a primary suite with spa bath, soaking tub and walk-in shower, plus a second en-suite bedroom and laundry room. Third floor offers two more bedrooms, full bath, and eave storage. Finished lower level features: entertainment room, private study, bedroom and secondary laundry. Private fenced yard plus detached 1-car garage. Walk to Davis, Porter, Alewife T, Minuteman Bikeway, top schools, parks, and Cambridge/Somerville dining. Under construction with completion in August.
- Heating System:
- Central, ENERGY STAR Qualified Equipment, Air Source Heat Pumps (ashp)
- Cooling System:
- Central Air, Energy Star Qualified Equipment, Air Source Heat Pumps (ASHP)
- Basement:
- Full, Finished
- Fence:
- Fenced
- Patio:
- Deck, Porch, Deck - Composite
- Roof Deck:
- Shingle, Metal
- Parking:
- Paved Drive, Off Street, Detached
- Country:
- US
- State:
- MA
- County:
- Middlesex
- City:
- Cambridge
- Street:
- Cottage Park Ave
- Street Number:
- 21
- Postal Code:
- 02140
- Architectural Style:
- Colonial
- Bathrooms:
- 4
- HOA Fee:
- 0
- Construction:
- Frame
- ExteriorFeatures:
- Professional Landscaping, Sprinkler System, Deck, Fenced Yard, Porch, Deck - Composite, Et Irrigation Controller
- Flooring:
- Wood, Tile
- Laundry:
- Second Floor
- Lot Size:
- 0.1
- Property Type:
- Single Family Residence
- Sewer:
- Public Sewer
- Zoning:
- B
- Living Area (sqft):
- 4087
Residential For Sale
21 Cottage Park Ave, Cambridge, Massachusetts 02140
- Property Type :
- Residential
- Listing Type :
- For Sale
- Price :
- $3,628,900
- Bedrooms :
- 5
- Bathrooms :
- 5
- Year Built :
- 2026
- Status :
- Active
