MLS# 73290609 – 18 Ash Street, Cambridge, MA 02138

$12,000,000 - 5Br/6Ba - for Sale in Cambridge
Price: $12,000,000
Beds: 5
Baths: 5 full, 1 half
Living Area SqFt: 5,376
Status: Active
Property Type: Single Family Residence
Lot Size Acres: 0.33
Lot Size SqFt: 14,430
Year Built: 1854
Days on Website: 66

Courtesy of Coldwell Banker Realty – Cambridge, Gail Roberts, Ed Feijo & Team.

Property Description

A truly extraordinary opportunity to acquire a distinct, tastefully renovated & discreet oasis hidden in Harvard Square. This magical property sits on 2 parcels of verdant land which have been beautifully landscaped with a pool, koi pond and gardens. Lavish amenities throughout the home include custom millwork & stonework, a dumbwaiter, catering area, 28′ family room, 6 fireplaces, offices, radiant heat, 2-car garage with electric car charging, and much more.. The resort-like primary suite showcases 2 walk-in closets, separate bathrooms connected by a marble double-steam shower, and bifold doors to the 30′ deck with a descending spiral staircase. The meticulously maintained & artfully landscaped grounds boast a flourishing greenhouse, koi pond, heated pool, cabanas, and patios.

Open House

Property Details and Features

  • Building
  • Construction Materials: “Frame”
  • Building Area Total: 5376
  • Building Area Units: Square Feet
  • Living Area: 5376
  • Other Structures: “Greenhouse”
  • Year Built Source: Public Records
  • Year Built: 1854
  • Property Access
  • Accessibility Features: “No”
  • Road Frontage Type: “Public”
  • Road Surface Type: “Paved”
  • Basement
  • Basement: “Full”, “Partially Finished”, “Interior Entry”, “Bulkhead”
  • Bathrooms
  • 5 full bathrooms
  • 1 half bathroom
  • 5.5 total bathrooms
  • 6 total bathrooms
  • Bedrooms
  • 5 bedrooms
  • Community
  • Community Features: “Public Transportation”, “Shopping”, “Park”, “Walk/Jog Trails”, “Medical Facility”, “Bike Path”, “Conservation Area”, “Highway Access”, “House of Worship”, “Marina”, “Private School”, “Public School”, “T-Station”, “University”
  • Cooling
  • Cooling: “Central Air”
  • Cooling Included
  • Exterior Features
  • Exterior Features: “Porch – Enclosed”, “Deck – Roof”, “Patio”, “Pool – Inground Heated”, “Greenhouse”, “Professional Landscaping”, “Sprinkler System”, “Fenced Yard”, “City View(s)”, “Garden”
  • Patio And Porch Features: “Porch – Enclosed”, “Deck – Roof”, “Patio”
  • Fence
  • Fencing: “Fenced/Enclosed”, “Fenced”
  • Fireplaces
  • Fireplace Included
  • Foundation
  • Foundation Details: “Stone”, “Brick/Mortar”
  • Garage
  • 2 garage spaces
  • Attached Garage
  • Garage Included
  • Heating
  • Heating: “Baseboard”, “Radiant”, “Natural Gas”, “Hydro Air”
  • Heating Included
  • Interior Features
  • Interior Features: “Wet Bar”
  • Lot
  • Lot Features: “Level”
  • Lot Size Acres: 0.33
  • Lot Size Area: 0.33
  • Lot Size Square Feet: 14430
  • Lot Size Units: Acres
  • Parcel Number: 411043
  • Parking
  • Parking Features: “Detached”, “Under”, “Off Street”
  • Parking Total: 0
  • 2 covered spaces
  • Pool
  • Pool Features: “Pool – Inground Heated”
  • Pool Private YN: t
  • Property
  • Property Sub Type: Single Family Residence
  • View: “City”
  • Zoning: res
  • Roof
  • Roof: “Shingle”
  • Security Features
  • Security Features: “Security System”
  • Sewer
  • Sewer: “Public Sewer”
  • Taxes
  • Tax Annual Amount: 53199.61
  • Tax Year: 2025
  • Utilities
  • Water Source: “Public”

Property Map

$12,000,000 – 18 Ash Street, Cambridge, MA 02138

Street View

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