$3,599,950

21 Cottage Park Ave, Cambridge, MA 02140

5 beds |
5 baths |
4,087 sqft

Single-Family Home
Built in 2026
4,356sqft lot
1 car garage
$881/sqft
Listed 1 month ago

Property Description

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 shaker cabinetry, tile subway backsplash, quartz counters, Thermador stainless appliances, classic hood, and oversized island over herringbone oak floors. Half bath and full pantry with water dispensers rounds out the 1st floor. 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, a 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.

Listing Status:: Active
Date Added:: September 30, 2026
Data Last Updated:: November 4, 2026 at 1:06PM
Listing Office:: eXp Realty LLC : 888-854-7493
Listing Agent:: John Raposo : 617-839-3644
MLS ID:: 73584464

General: Wet Bar
Appliances: Electric Water HeaterWater HeaterRangeDishwasherDisposalMicrowaveRefrigeratorWasherDryer
Laundry: Electric Dryer Hookup
Basement: FullFinished
Flooring: TileEngineered Hardwood
A/C: Central AirAir Source Heat Pumps (ASHP)
Heating: Air Source Heat Pumps (ASHP)
Fireplace: FireplaceFireplaces: 1

General: PorchDeckDeck - CompositeProfessional LandscapingSprinkler System
Style: Colonial
Parking: DetachedPaved DriveOff StreetParking spaces: 4

Roofing: ShingleRubberMetal
Windows: Insulated Windows
General: FrameConcrete Perimeter

Originating MLS: MLS Property Information Network
County: Middlesex

Zoning: C-1413233
Fencing: Fenced/Enclosed

Utilities: for Electric Rangefor Electric Dryer
Water: Public
Sewer: Public Sewer

Source: MLS Property Information Network

This listing courtesy of John Raposo , eXp Realty LLC

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Principal & Interest $
Property Taxes $
Home Insurance $
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