Active
1 Days on market
57A Museum St. Cambridge — Photo 1 of 32

57A Museum St. Cambridge — Photo 1 of 32

$3,400,000

57A Museum St., Cambridge, MA 02138

Cambridge, MA 02138 — Agassiz

Beds

4

Baths

3.5

SqFt

3,008

Style

Single Family

Built

2025

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.

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$1130/sqft
Local Avg (Cambridge)$985/sqft
15% AboveMarket Average

* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Cambridge, MA.

Property Details

Financials

Original Price$3,400,000
Annual Taxes$999,999
HOA Fee$350

Parking

Garage0
Off-Street2

Interior Specifications

Total Rooms13
Fireplaces1
FlooringTile, Hardwood, Flooring - Hardwood
BasementFull, Finished, Interior Entry

Climate & Utilities

HeatingForced Air, Heat Pump, Hydronic Floor Heat(Radiant), Air Source Heat Pumps (ASHP)
CoolingCentral Air, Heat Pump, Air Source Heat Pumps (ASHP)
WaterPublic
SewerPublic Sewer

Building & Exterior

ConstructionFrame
RoofShingle
FoundationConcrete Perimeter
ZoningC1

Property & Lot

Acres0.12
SqFt Lot5,297
Lot FeaturesLevel

Amenities & Appliances

Gas Water Heater • Range • Dishwasher • Disposal • Microwave • Refrigerator

Neighborhood

Public Transportation • Shopping • Pool • Tennis Court(s) • Park • Walk/Jog Trails

Geography

Floorplan Breakdown

Structural Layout

Second
Master BedroomBedroom 2Bedroom 3Bathroom 1Bathroom 2
First
Living RoomDining RoomKitchen
Basement
Family RoomBedroom 4Bathroom 3
Living Room
Lvl First

18 x 13

Flooring - Hardwood, Window(s) - Bay/Bow/Box, Open Floorplan, Recessed Lighting

Dining Room
Lvl First

16 x 13

Flooring - Hardwood, Window(s) - Bay/Bow/Box, Open Floorplan, Recessed Lighting

Kitchen
Lvl First

17 x 10

Closet/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

Family Room
Lvl Basement

22 x 22

Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting

Master Bedroom
Lvl Second

16 x 14

Bathroom - Full, Skylight, Cathedral Ceiling(s), Beamed Ceilings, Walk-In Closet(s), Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting, Lighting - Pendant

Bedroom 2
Lvl Second

14 x 10

Bedroom 3
Lvl Second

11 x 10

Closet, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting

Bedroom 4
Lvl Basement

11 x 10

Closet, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting

Bathroom 1
Lvl Second

12 x 11

Bathroom - 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

Bathroom 2
Lvl Second

8 x 5

Bathroom - Full, Bathroom - Tiled With Tub & Shower, Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, Window(s) - Bay/Bow/Box

Bathroom 3
Lvl Basement

8 x 5

Population

38,509

U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)

Median Household Income

$120K

U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)

Renter-Occupied Homes

58.1%

U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)

New Construction Permits — Middlesex County

2,667 housing units permitted in the last 12 months (-2% vs the prior 12 months) — 1,709 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Jun '26)

ADU Potential

Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 3,008 sq ft principal dwelling). Lot size: 5,297 sq ft.

Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.

Full Cambridge, MA market report ZIP 02138 market data
Listing Provided By

Listing Agent: Lauren Holleran Team

Listing Office: Gibson Sotheby's International Realty

MLS® Number: 73572915

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