Dimensions14 x 10
FeaturesCloset, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting
LevelSecond
57 Museum St., Cambridge MA 02138
Cambridge, MA 02138 • Agassiz
$3,400,000
Est. $101,076/month
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About this home
Set on a quiet, tree-lined street in the beloved Baldwin neighborhood, this newly constructed Colonial blends modern interiors with period architecture inspired by the area’s turn-of-the-century homes. A long front porch creates a classic first impression. The south-facing main level is filled with natural light and offers an open layout for cooking, dining, and gathering, with a cozy gas fireplace, powder room, and mudroom. Upstairs are three bedrooms, including a serene primary suite with beamed cathedral ceilings, skylight, and spa-like bath with dual shower and double vanity. An additional bathroom with a tub, and laundry is conveniently located on the same level. The lower level features a spacious media room plus a fourth bedroom and full bath. Outside, enjoy a private patio just blocks from Harvard Sq., the Red Line, and neighborhood favorites like Giulia, Moëca, Pavement Coffeehouse, Simon’s Coffee Shop, and Bagelsaurus. Two off-street parking spaces with an EV charger.
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Recently Sold Nearby
Property History
Market Insights
Property Timeline
Showing Instructions Updated
Jul 11, 2026
New showing requirements
Listed for Sale
Jun 16, 2026
$3,400,000
Original listing
Agent: Lauren Holleran Team
Office: Gibson Sotheby's International Realty
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 07/11/2026 | 👁️ Showing Instructions Updated | - | - | - | New showing requirements |
| 06/16/2026 | 🏠 Listed for Sale | $3,400,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $999,999 | $999,999 |
Financial Details
Annual Property Tax
$999,999
Tax Year 2026
HOA Fee
$350
Monthly
Assessed Value
$999,999
Facts & Features
Central AC
Home Facts
Type
Residential
Style
Single Family Residence
Year Built
2025
Living Area
3,008 sq ft
Lot Size
0.12 acres
Bedrooms
4
Full Baths
3
Half Baths
1
Total Rooms
13
Interior
Heating
Forced Air, Heat Pump, Hydronic Floor Heat(radiant), Air Source Heat Pumps (ashp)
Cooling
Central Air, Heat Pump, Air Source Heat Pumps (ashp)
Flooring
Tile, Hardwood, Flooring - Hardwood
Appliances
Gas Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator
Fireplace
Living Room
Fireplaces
1
Basement
Full, Finished, Interior Entry
Laundry
Gas Dryer Hookup, Washer Hookup, Second Floor
Features
Bathroom - Half, Closet/cabinets - Custom Built, Recessed Lighting, Bathroom, Mud Room, Internet Available - Broadband
Exterior
Construction
Frame
Architecture
Colonial
Roof
Shingle
Features
Patio, Covered Patio/deck
Pool
None
Spa
None
Fencing
Fenced/enclosed
Patio/Porch
Patio, Covered
Parking
Features
Paved Drive, Off Street, Tandem, Paved
Total Spaces
2
Utilities
Electric
Circuit Breakers, Smart Grid Meter
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Gas Range, For Gas Oven, For Gas Dryer, Washer Hookup
Financial
Annual Tax
$999,999
Assessed Value
$999,999
HOA & Community
HOA
Yes
HOA Fee
$350 Monthly
Fee Includes
None
Amenities
None
Optional Fee Includes
None
Association Required
Yes
MA Disclosures
Lead Paint
None
Seller Disclosures
All Floor Plans Measurements Are Provided By Owner. Hoa Will Cover Home Owners Master Insurance, Rest Will Be Self Managed By New Owners. Property Tax To Be Reassessed After Sale. Lot Size Is 55-57 Museum Street Combined.
Additional Details
Possession
None
Accepted Financing
Contract
Structure Type
[]
Sq Ft Source
Owner
Documents
None
County
Middlesex
Total market time (incl. prior listings)
153 days
Property Overview
Property Type
Single Family Residence
Listing Type
For Sale
Year Built
2025
Bedrooms
4
Full Bathrooms
3
Half Bathrooms
1
Living Area
3,008 sq ft
Total Rooms
13
Floor Layout
Interactive room guide
Floor Layout
Finished Area
2,011 sq ft above grade
997 sq ft below grade
Dimensions11 x 10
FeaturesCloset, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting
LevelSecond
Dimensions12 x 11
FeaturesBathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, Window(s) - Bay/Bow/Box, Countertops - Stone/Granite/Solid, Recessed Lighting, Lighting - Sconce
LevelSecond
Dimensions8 x 5
FeaturesBathroom - Full, Bathroom - Tiled With Tub & Shower, Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, Window(s) - Bay/Bow/Box
LevelSecond
Dimensions16 x 14
FeaturesBathroom - Full, Skylight, Cathedral Ceiling(s), Beamed Ceilings, Walk-In Closet(s), Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting, Lighting - Pendant
LevelSecond
Dimensions17 x 10
FeaturesCloset/Cabinets - Custom Built, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Countertops - Stone/Granite/Solid, Kitchen Island, Recessed Lighting, Pot Filler Faucet, Wine Chiller, Gas Stove
LevelFirst
Dimensions16 x 13
FeaturesFlooring - Hardwood, Window(s) - Bay/Bow/Box, Open Floorplan, Recessed Lighting
LevelFirst
Dimensions18 x 13
FeaturesFlooring - Hardwood, Window(s) - Bay/Bow/Box, Open Floorplan, Recessed Lighting
LevelFirst
Dimensions11 x 10
FeaturesCloset, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting
LevelBasement
Dimensions8 x 5
LevelBasement
Dimensions22 x 22
FeaturesFlooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting
LevelBasement
FeaturesYes
Display Options
Outdoor Areas
Patio & porchPatio, Covered
Room Markers
OOffice (1)
KKitchen (1)
BRBedroom (5)
BABathroom (4)
DDining (1)
LLiving (2)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Tile, Hardwood, Flooring - Hardwood
Appliances:
Gas Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator
Interior Features:
Bathroom - Half, Closet/Cabinets - Custom Built, Recessed Lighting, Bathroom, Mud Room, Internet Available - Broadband
Windows:
Insulated Windows
Basement:
Full, Finished, Interior Entry
Laundry:
Gas Dryer Hookup, Washer Hookup, Second Floor
Security:
Construction & Materials
Style:
Colonial
Year Built:
2025
Structure Type:
Exterior Materials:
Frame
Roof:
Shingle
Foundation:
Concrete Perimeter
Heating, Cooling & Utilities
Heating:
Forced Air, Heat Pump, Hydronic Floor Heat(Radiant), Air Source Heat Pumps (ASHP)
Heating Zones:
3
Cooling:
Central Air, Heat Pump, Air Source Heat Pumps (ASHP)
Cooling Zones:
3
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Thermostat
Exterior & Lot
Exterior Features:
Patio, Covered Patio/Deck
Patio & Porch:
Patio, Covered
Fencing:
Fenced/Enclosed
Other Structures:
Lot Features:
Level
Road Surface:
Parking & Garage
Total Parking Spaces:
2
Parking Features:
Paved Drive, Off Street, Tandem, Paved
Special Features
Fireplaces:
1
Fireplace Type:
Living Room
Community Amenities:
Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, House of Worship, Private School, Public School, T-Station, University
Nearby Schools
School District
Cambridge School District local
A-
Where Graduates Go
Class of 2021
65%
attend college
58%
4-Year
7%
2-Year
23%
Out of State
7%
Working
School Safety
2024-25
1.2%
Low
0.8%
Suspensions
0.2%
In-School
0.4%
Emergency
4.3% below state avg
Elementary Schools
10 schools
St. Peter Elementary School
0.8 mi
Grades PK-08
Cambridge Friends School
1.0 mi
Grades PK-08
Cambridge Montessori School
1.0 mi
Grades PK-06
C
Prospect Hill Academy Charter School
1.1 mi
|
#245 of 346
|
Score: 47.4
Improved 37 spots from last year
-10.8 below state avg
888 students
Diverse
Rising School
College Ready Curriculum
Diverse Student Body
Grades PK-12
A
Benjamin Banneker Charter Public School
1.2 mi
|
#105 of 825
|
Score: 59.1
Dropped 84 spots from last year
+0.9 above state avg
344 students
Less Diverse
Grades PK-06
A
Amigos School
1.3 mi
|
#46 of 352
|
Score: 57.6
Improved 13 spots from last year
-0.6 below state avg
421 students
Diverse
Diverse Student Body
Strong Attendance
Grades PK-08
Shady Hill School
1.5 mi
Grades PK-08
Lycee International de Boston/International School of Boston, Inc.
1.8 mi
Grades 01-12
Fayerweather Street School
2.2 mi
Grades PK-08
A+
Maria L. Baldwin School
0.2 mi
|
#47 of 825
|
Score: 62.5
Dropped 44 spots from last year
+4.3 above state avg
385 students
Diverse
Diverse Student Body
Grades PK-05
Middle Schools
5 schools
Allium Montessori School
0.4 mi
Grades 01-06
A-
Putnam Avenue Upper School
1.0 mi
|
#104 of 352
|
Score: 49.2
Dropped 25 spots from last year
-9 below state avg
286 students
Very Diverse
Diverse Student Body
Grades 06-08
A
Rindge Avenue Upper School
1.1 mi
|
#66 of 352
|
Score: 54.0
Dropped 1 spots from last year
-4.2 below state avg
278 students
Diverse
Diverse Student Body
Strong Attendance
Grades 06-08
B-
Cambridge Street Upper School
1.3 mi
|
#207 of 352
|
Score: 39.9
Dropped 19 spots from last year
-18.3 below state avg
317 students
Very Diverse
Diverse Student Body
Grades 06-08
B+
Darby Vassall Upper School
1.6 mi
|
#119 of 352
|
Score: 47.6
Improved 25 spots from last year
-10.6 below state avg
296 students
Very Diverse
Rising School
Diverse Student Body
Grades 06-08
High Schools
3 schools
Farr Academy School
1.3 mi
Grades 07-12
NuVu Innovation School
1.3 mi
Grades 08-12
B-
Community Charter School of Cambridge
1.7 mi
|
#205 of 346
|
Score: 51.9
Dropped 84 spots from last year
-6.3 below state avg
244 students
Diverse
7 sports
• 202 athletes
High Graduation Rate
College Ready Curriculum
Grades 06-12
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Property Tax
$83,333
Homeowners Insurance
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HOA Fee
$350/mo
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95% Interest
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50/50
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Location
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Neighborhood
Agassiz
57 Museum St., Cambridge MA 02138
Cambridge, MA 02138
Listing Information
Listing Agent
Lauren Holleran Team
Listing Office
Gibson Sotheby's International Realty
Office Phone
617-945-9161
Agent MLS ID
TM331830
Office MLS ID
AN2064
Listing Data Updated
Aug 20, 2026 12:57 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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