Massachusetts
Cambridge
20 Flagg Street

$2,495,000

20 Flagg Street, Cambridge, MA 02138

3 beds |
3 baths |
2,130 sqft

Single-Family Home
Built in 1874
3,485sqft lot
—— car garage
$1,171/sqft
Listed 3 days ago

Property Description

Charming, colorful 1874 Victorian just a short walk to Harvard Sq. Preserved details include original wd fls, period mouldings, +hi ceilings blended w/contemporary features such as AC+ EV charging capability. LR has bay windows, crown moulding, built-ins. DR has wall of sliding glass doors to patio+fenced yard. EIK has black soapstone+white marble counters; built-in Canadian birch plywood banquette+cabinetry; tile backsplash; ss induction range, refrigerator, vent hood, + dw. Second fl has lg front bdrm, once occupied by W.E.B. DuBois while at Harvard; full tiled bath off hall; primary bdrm w/custom closets; hall linen+storage closets; laundry; + sunken office w/yd view. Top fl has small bdrm, flex room, + full bath w/spa tub+skylight. Pollinator garden + meandering grape arbor make the yard feel private + bucolic. Unfinished basement has systems + storage/workshop space. Just 1 block from the Charles River + 2 blocks from Harvard Sq., this is an ideal location with great walkability.

Listing Status:: Active
Date Added:: October 1, 2025 at 05:00AM
Listing Office:: Thalia Tringo & Associates Real Estate, Inc. : 617-616-5091
Listing Agent:: Thalia C. Tringo : 617-513-1967
MLS ID:: 73438031

General: Home Office
Appliances: RangeDishwasherRefrigeratorWasherDryerRange Hood
Laundry: Second Floor
Basement: FullInterior EntryBulkheadUnfinished
Flooring: WoodTile
A/C: Central Air
Heating: Forced AirNatural Gas
Fireplace: FireplaceFireplaces: 1

General: PorchDeckPatioFenced YardGarden
Style: Victorian
Parking: Off StreetDriveway

Roofing: Shingle
General: StoneBrick/Mortar

Originating MLS: MLS Property Information Network
County: Middlesex

Zoning: C-1M:00130 L:00087408347
Fencing: Fenced

Utilities: Circuit Breakers
Water: Public
Sewer: Public Sewer

Source: MLS Property Information Network

This listing courtesy of Thalia C. Tringo, Thalia Tringo & Associates Real Estate, Inc.

Monthly Payment

$Est. Payment

Principal & Interest $
Property Taxes $
Home Insurance $
VA Funding Fee $

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Location

Schools Nearby

Martin Luther King Jr.

102 Putnam Ave, Cambridge, MA, 02139

Grades PK-5

0.10 miles away

Putnam Avenue Upper School

100 Putnam Ave, Cambridge, MA, 02139

Grades 6-8

0.09 miles away

Cambridge Rindge and Latin

459 Broadway, Cambridge, MA, 02138

Grades 9-12

0.47 miles away

Disclaimer: School and School District information courtesy of the National Center for Education Statistics (NCES). School boundaries may change. Proximity to listed schools does not guarantee enrollment eligibility. Contact the school district for more information and exact boundaries.