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11 Sparks Street Cambridge — Photo 1 of 27

11 Sparks Street Cambridge — Photo 1 of 27

$1,550,000

Investment Analysis — 11 Sparks Street

Cambridge, MA 02140

Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 2-bedroom in 02140 carries an estimated $3,650/mo in gross rent — about a 1.59% cap rate and $24,638/yr in estimated NOI at the $1,550,000 list price. Adjust every assumption in the calculator below.

View Standard Listing

Beds

2

Baths

2

SqFt

1,420

Style

Single Family

Built

1873

Charming, move-in-ready cottage with expansion potential, conveniently located near Harvard Square and Charles River. Thoughtfully refreshed with recently refinished floors, freshly painted interiors, and new recessed lighting throughout.The main level features an open living and dining area that flows naturally to a wooden deck and private backyard—ideal for everyday living and entertaining. The galley kitchen offers an excellent opportunity for future expansion or customization. Both bedrooms include generous double closets, while two full baths provide flexibility; one has been more recently updated.The finished lower level adds valuable living space with a comfortable family room, plus dedicated laundry and storage. The home’s exterior was painted within the past few years, and a convenient two-car driveway adds everyday ease.

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: 710 sq ft (the lesser of 900 sq ft or half the 1,420 sq ft principal dwelling). Lot size: 2,535 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.

Estimates — not financial advice

These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.

Immersive Experience

Open Houses

Property Details

Financials

Original Price$1,550,000
Annual Taxes$8,650

Parking

Garage0
Off-Street2

Interior Specifications

Total Rooms5
FireplacesNone
FlooringHardwood
BasementPartial, Finished, Partially Finished, Walk-Out Access, Interior Entry, Concrete

Climate & Utilities

HeatingBaseboard, Natural Gas
CoolingCentral Air
WaterPublic
SewerPublic Sewer

Building & Exterior

ConstructionFrame
RoofShingle
FoundationBrick/Mortar
ZoningResB

Property & Lot

Acres0.06
SqFt Lot2,535
Lot FeaturesLevel

Amenities & Appliances

Gas Water Heater • Water Heater • Range • Dishwasher • Disposal • Refrigerator • Washer • Dryer

Neighborhood

Public Transportation • Park • Walk/Jog Trails • Medical Facility • Highway Access • University

Geography

Floorplan Breakdown

Structural Layout

Second
Primary BedroomBedroom 2Bathroom 1
First
Living RoomDining RoomKitchen
Basement
Family RoomBathroom 2
Living Room
Lvl First
Dining Room
Lvl First
Kitchen
Lvl First
Family Room
Lvl Basement
Primary Bedroom
Lvl Second
Bedroom 2
Lvl Second
Bathroom 1
Lvl Second
Bathroom 2
Lvl Basement

Property History

Listed
$1,550,000

Sep 23, 2026

MLS® 73581701

Listed
$1,550,000

Sep 23, 2026

MLS® 73581760

Listing Provided By

Listing Agent: Minka Vanbeuzekom

Listing Office: Coldwell Banker Realty - Cambridge

MLS® Number: 73581701