Seller's Agent in 2025
The Petrowsky Jones Group
Compass
(617) 240-0799
41 in this area
268 Total Sales
18 Hemlock Rd Cambridge, MA 02138
West Cambridge Neighborhood
6
Beds
4.5
Baths
5,558
Sq Ft
0.43
Acres
Highlights
- Marina
- Medical Services
- Scenic Views
- Golf Course Community
- Heated In Ground Pool
- 0.43 Acre Lot
About This Home
As of October 2025New to the market after 30 years! West Cambridge -- Brattle area. Tucked away atop a pastoral cul-de-sac; contemporary, light-filled, spacious single-family residence without peer in Cambridge. Numerous oversized windows create direct connection to nearly half-acre of lush, landscaped grounds. 2 large wood-burning fireplaces. Superb indoor & outdoor entertaining spaces. Luxurious open kitchen: new Miele 8-burner stove w/speed oven, new SubZero fridge, granite countertops, generous informal dining area adjacent to large dining room. All 6 bedrooms accommodate king beds! 3 spacious patios, 3 decks, & poolside overlook uninterrupted expanse of mature plantings. Secluded in-ground heated swimming pool designed by award-winning Morgan Wheelock. 5 large adjacent landscaped yards create a private oasis. Private fully equipped gym just steps from the front door. 3-car parking plus additional spaces by convention. Rare & beautiful property. Any offers will be reviewed at noon, Thurs., 8/14/25
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $41,482
Year Built
- Built in 1948 | Remodeled
Lot Details
- 0.43 Acre Lot
- Cul-De-Sac
- Fenced Yard
- Landscaped Professionally
- Level Lot
- Sprinkler System
- Wooded Lot
- Garden
- Property is zoned A-2
Parking
- 1 Car Attached Garage
- Carport
- Oversized Parking
- Parking Storage or Cabinetry
- Side Facing Garage
- Driveway
- Open Parking
- Off-Street Parking
- Deeded Parking
Home Design
- Contemporary Architecture
- Frame Construction
- Shake Roof
- Concrete Perimeter Foundation
Interior Spaces
- 5,558 Sq Ft Home
- Open Floorplan
- Recessed Lighting
- Insulated Windows
- Bay Window
- Picture Window
- Window Screens
- Mud Room
- Living Room with Fireplace
- 2 Fireplaces
- Dining Area
- Home Office
- Storage Room
- Scenic Vista Views
- Home Security System
Kitchen
- Breakfast Bar
- Oven
- Stove
- Range
- Freezer
- Dishwasher
- Stainless Steel Appliances
- Kitchen Island
- Solid Surface Countertops
- Disposal
Flooring
- Wood
- Carpet
- Marble
- Tile
Bedrooms and Bathrooms
- 6 Bedrooms
- Fireplace in Primary Bedroom
- Primary bedroom located on second floor
- Custom Closet System
Laundry
- Laundry on upper level
- Dryer
- Washer
Unfinished Basement
- Partial Basement
- Interior Basement Entry
- Block Basement Construction
Outdoor Features
- Heated In Ground Pool
- Balcony
- Deck
- Enclosed Patio or Porch
- Separate Outdoor Workshop
- Outdoor Storage
- Rain Gutters
Location
- Property is near public transit
- Property is near schools
Utilities
- Central Heating and Cooling System
- 8 Cooling Zones
- 8 Heating Zones
- Heating System Uses Natural Gas
- Hydro-Air Heating System
- Gas Water Heater
- High Speed Internet
Listing and Financial Details
- Assessor Parcel Number M:00231 L:00048,416819
Community Details
Overview
- No Home Owners Association
- Brattle Subdivision
- Near Conservation Area
Amenities
- Medical Services
- Shops
Recreation
- Marina
- Golf Course Community
- Tennis Courts
- Community Pool
- Park
- Jogging Path
- Bike Trail
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Aug 6, 2025
Closed on
Oct 14, 2025
Sold by
Bouscaren Joseph G and Bouscaren Helen H
Bought by
Kopon Derek A
Seller's Agent
The Petrowsky Jones Group
Compass
Buyer's Agent
The Petrowsky Jones Group
Compass
List Price
$7,125,000
Sold Price
$7,125,000
Views
42
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-22.28%
Original Mortgage
$914,250
Outstanding Balance
$913,201
Interest Rate
5.25%
Mortgage Type
New Conventional
Estimated Equity
$5,999,500
Purchase Details
Closed on
Oct 23, 1995
Sold by
Hansche Lance
Bought by
Bouscaren Joseph G and Bouscaren Helen H
Purchase Details
Closed on
Jul 29, 1988
Sold by
Henderson Edith Est
Bought by
Hansche Lance
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$595,000
Interest Rate
10.39%
Mortgage Type
Purchase Money Mortgage
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Deed | $7,125,000 | -- | |
| Deed | $1,575,000 | -- | |
| Deed | $900,000 | -- |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $914,250 | New Conventional | |
| Previous Owner | $1,000,000 | No Value Available | |
| Previous Owner | $1,000,000 | No Value Available | |
| Previous Owner | $74,095 | No Value Available | |
| Previous Owner | $595,000 | Purchase Money Mortgage |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 10/14/2025 10/14/25 | Sold | $7,125,000 | 0.0% | $1,282 / Sq Ft |
| 08/14/2025 08/14/25 | Pending | -- | -- | -- |
| 08/06/2025 08/06/25 | For Sale | $7,125,000 | -- | $1,282 / Sq Ft |
Source: MLS Property Information Network (MLS PIN)
Tax History Compared to Growth
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $41,482 | $6,532,600 | $3,626,900 | $2,905,700 |
| 2024 | $38,066 | $6,430,100 | $3,597,900 | $2,832,200 |
| 2023 | $35,357 | $6,033,600 | $3,583,400 | $2,450,200 |
| 2022 | $31,829 | $5,376,600 | $3,229,200 | $2,147,400 |
| 2021 | $29,839 | $5,100,600 | $3,168,900 | $1,931,700 |
| 2020 | $27,949 | $4,860,700 | $3,032,600 | $1,828,100 |
| 2019 | $25,095 | $4,224,700 | $2,554,400 | $1,670,300 |
| 2018 | $26,008 | $4,134,800 | $2,541,400 | $1,593,400 |
| 2017 | $25,412 | $3,915,500 | $2,423,400 | $1,492,100 |
| 2016 | $24,182 | $3,459,500 | $2,096,000 | $1,363,500 |
| 2015 | $24,890 | $3,182,900 | $1,965,000 | $1,217,900 |
| 2014 | $26,096 | $3,114,100 | $1,912,500 | $1,201,600 |
Source: Public Records
Agents Affiliated with this Home
-
The Petrowsky Jones Group
-
John Petrowsky
Seller Co-Listing Agent in 2025
John Petrowsky
Compass
(617) 504-6330
4 in this area
29 Total Sales
Map
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73414746
APN: CAMB-000231-000000-000048
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