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$7,985,000

18 Ash Street
Cambridge, MA 02138

Single Family Residence|Sold 05/29/2025
5
Beds
6
Total Baths
5
Full Baths
1
Partial Bath
5,376
SqFt
$1,485
/SqFt
1854
Built
County:
Middlesex
Call Now: 617-651-5251
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617-651-5251
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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.

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Listing Snapshot
Bedrooms 
5
Total Baths 
6
Full Baths 
5
Partial Baths 
1
Inside Area (SqFt) 
5,376 sqft
Lot Size 
0.33 Acres
Year Built 
1854
MLS® Number 
73290609
Status 
Sold
Property Tax 
$53,199.61
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
6 months agoListing updated with changes from the MLS®
General Features
Acres 
0.33
Attached Garage 
Yes
Disclosures 
Taxes and assessment represent 18 Ash Street combined with 18 R Ash Street. Taxes do not reflect residential exemptions.
Foundation 
StoneBrick/Mortar
Garage 
Yes
Garage Spaces 
2
Parking 
DetachedOff StreetAttachedGarage
Property Sub Type 
Single Family Residence
Security 
Security System
Sewer 
Public Sewer
SqFt Above 
5124
SqFt Below 
252
SqFt Total 
5376
Style 
ColonialAntiqueFarmhouse
Water Source 
Public
Zoning 
res
Interior Features
Basement 
FullPartially FinishedInterior Entry
Cooling 
Central Air
Fireplace 
Yes
Fireplaces 
6
Heating 
Natural GasBaseboardRadiant
Interior 
Wet Bar
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Exterior Features
Construction Details 
Frame
Exterior 
Garden
Fencing 
Fenced
Lot Features 
LevelLandscaped
Other Structures 
Greenhouse
Patio And Porch 
PatioDeckPorchEnclosed
Pool Features 
In GroundHeated
Private Pool 
Yes
Roof 
Shingle
View 
City
Waterview 
City
Community Features
Community Features 
Park
MLS Area 
Harvard Square
Roads 
Paved
Neighborhood & Commute
Source: Walkscore
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