• Main Photo

21 Cottage Park Ave
Cambridge, MA 02140

$3,628,900

13 Total Photos [Click to View All]

Listing Details

  • $3,628,900
  • MLS# 73528101
  • Type Residential - Single Family
  • Status Active
  • 5
    Bedrooms
  • 4 full 1 partial
    Bathrooms
  • 4,087
    Square Feet
  • 0.104 acres
    Lot Size
  • 2026
    Year Built

Listed By

Agency Name: eXp Realty
Agent Name: John Raposo
Agency Phone: 888-854-7493

agent picture

Shown By

Agent Name: Denise Connell
Agent Phone: (781) 727-3030
Agency Title: Donahue Real Estate Co.

IDX logo

Home Value Estimate


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 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...read more

Features

  • Electric Water Heater
  • Water Heater
  • Microwave
  • ENERGY STAR Qualified Refrigerator
  • ENERGY STAR Qualified Dryer
  • ENERGY STAR Qualified Dishwasher
  • ENERGY STAR Qualified Washer
  • Range Hood
  • Range
  • Central Air, ENERGY STAR Qualified Equipment, Air So
  • 1 Fireplace
  • Wood
  • Tile
  • Central, ENERGY STAR Qualified Equipment, Air Source
  • $7,400 Taxes
  • Public
  • Built in 2026
Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 06/02/2026. The listing information on this page last changed on 06/02/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Tue 06/02/2026 12:19:11 AM EST) or MLSPIN MLS (last updated Mon 06/01/2026 11:38:28 PM EST) or Cape Cod / Islands MLS (last updated Tue 06/02/2026 12:17:11 AM EST). Real estate listings held by brokerage firms other than Donahue Real Estate Co. may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
Privacy Policy / DMCA Notice / ADA Accessibility

Login to My Homefinder

Pixel