191 Franklin Street, Cambridge MA 02139

Cambridge, MA 02139 • Central Square

$3,780,000

Est. $20,185/month

5

Beds

5

Baths

3,586

Sq Ft

$1,054

Price/Sq Ft

0.07

Acres

2026

Year Built

Single Family Residence

Type

11 hours 46 minutes

Time on Market

Active Open House Listed Jun 12, 2026 • MLS# 73535035 Copied!

About this home

A rare offering in the heart of Central Cambridge, this exceptional new construction seamlessly blends sophisticated design with modern versatility, featuring a fully legal ADU ideal for guests, extended family, or multigenerational living.The sun-drenched main level showcases a stunning living room anchored by a sleek linear fireplace, flowing effortlessly into a chef’s kitchen with premium appliances, bespoke cabinetry, and a dramatic waterfall island. Upstairs, two spacious bedrooms, a flexible lounge area, and dedicated laundry provide comfort and convenience. The entire top floor is devoted to a breathtaking primary retreat with a private balcony and spa-inspired bath.A stone-paved driveway and tranquil Zen-inspired backyard complete this remarkable residence, moments from Harvard, MIT, acclaimed dining, and the Charles River.

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Public Records

Current Owner

Owner CHEN WESLEY & YISHU XIA & CATHERINE CHEN

Mailing Address 133 SEAPORT BLVD UNIT 1023, BOSTON, MA, 02210

Land Use

Use Code 101

Description Single Family

Zoning C-1

Style CONVENTIONAL

Tax Information

Assessed Value $1,567,000

Tax Rate $5.86 per $1,000

Base Tax $9,183

CPA Surcharge 3% ($258)

Estimated Annual Tax $9,441

Assessment History

Year	Land	Building	Total	Change
FY2026	$933,200	$633,800	$1,567,000	—

Sale History

Date	Price	Book/Page
Oct 1, 2021	$1,450,000	78829/0147

Building Permit History

Issued	Type / Work	Status	Value
Mar 16, 2026	Building: Alteration and Addition One-Family Renovation of existing basement to create a new accessory dwelling unit (ADU).Scope of work includes interior reconfiguration only: new… By zhendong construction LLC Permit #qu2z-8suj:1196679	Closed	$45,000
Sep 5, 2024	Building: Alteration and Addition One-Family add a new addition as shown on the plans and a complete renovation on the inside and new LP siding on the outside with new windows By Steve B Mei Permit #qu2z-8suj:235278	Open	$600,000

Data: City of Cambridge Open Data (data.cambridgema.gov)

Municipal Context: CAMBRIDGE

Median Home Value $925,000

Avg SF Tax Bill $8,175

Residential Tax Rate $5.86/1000

CPA Surcharge 3%

County Middlesex

Property Data Comparison

Discrepancies found between MLS and assessor records.

Field	Assessor	MLS	Match
Sqft	3,410	3,586	✗
Year built	1,873	2,026	✗

Match: address_exact (95.0% confidence) · Data as of Jun 1, 2026

Property Overview

Property Type

Single Family Residence

Listing Type

For Sale

Year Built

2026

Bedrooms

5

Full Bathrooms

5

Living Area

3,586 sq ft

Total Rooms

17

Open House Schedule

14

Jun

Sunday, June 14

12:00 PM - 1:30 PM EDT

13

Jun

Saturday, June 13

12:00 PM - 1:30 PM EDT

Facts & Features

Central AC

New Construction

Home Facts

Type Residential

Style Single Family Residence

Year Built 2026

Living Area 3,586 sq ft

Lot Size 0.07 acres

Bedrooms 5

Full Baths 5

Total Rooms 17

Interior

Heating Central, Forced Air, Heat Pump, Energy Star Qualified Equipment

Cooling Central Air, Heat Pump, Energy Star Qualified Equipment

Flooring Wood, Tile

Appliances Electric Water Heater, Water Heater, Oven, Dishwasher, Disposal, Microwave, Range, Refrigerator

Fireplace None

Fireplaces 1

Basement Full, Finished, Walk-out Access

Laundry Second Floor, Electric Dryer Hookup, Washer Hookup

Features Bathroom, Play Room

Exterior

Construction Frame, Stone

Architecture Contemporary

Roof Shingle

Features None

Pool None

Spa None

Fencing Fenced/enclosed

Patio/Porch None

Parking

Features Off Street, Tandem, Stone/gravel

Total Spaces 2

Utilities

Electric 110 Volts, 200+ Amp Service

Water Public

Sewer Public Sewer

Gas None

Other For Electric Range, For Electric Oven, For Electric Dryer, Washer Hookup

Financial

Annual Tax $10,452

Assessed Value $1,567,000

Interior Features

Flooring: Wood, Tile

Appliances: Electric Water Heater, Water Heater, Oven, Dishwasher, Disposal, Microwave, Range, Refrigerator

Interior Features: Bathroom, Play Room

Windows:

Basement: Full, Finished, Walk-Out Access

Laundry: Second Floor, Electric Dryer Hookup, Washer Hookup

Security:

Construction & Materials

Style: Contemporary

Year Built: 2026

Structure Type:

Exterior Materials: Frame, Stone

Roof: Shingle

Foundation: Concrete Perimeter

Heating, Cooling & Utilities

Heating: Central, Forced Air, Heat Pump, ENERGY STAR Qualified Equipment

Heating Zones: 4

Cooling: Central Air, Heat Pump, ENERGY STAR Qualified Equipment

Cooling Zones: 4

Hot Water:

Water Source: Public

Sewer: Public Sewer

Energy Features:

Exterior & Lot

Exterior Features:

Patio & Porch:

Fencing: Fenced/Enclosed

Other Structures:

Lot Features:

Road Surface:

Parking & Garage

Total Parking Spaces: 2

Parking Features: Off Street, Tandem, Stone/Gravel

Special Features

Fireplaces: 1

Fireplace Type:

Community Amenities: Public Transportation, Shopping, Medical Facility, Laundromat, Highway Access, Private School, Public School, T-Station, University

Location

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Neighborhood

Central Square

191 Franklin Street, Cambridge MA 02139

Cambridge, MA 02139

Walkability

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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

E

Elementary Schools

3 schools

A

Amigos School

0.3 mi | #45 of 352 | Score: 57.8

Improved 14 spots from last year

-0.5 below state avg

413 students Diverse

Diverse Student Body

Grades PK-08

C

Prospect Hill Academy Charter School

0.3 mi | #253 of 346 | Score: 45.9

Improved 29 spots from last year

-12.3 below state avg

890 students Diverse

High Graduation Rate Rising School College Ready Curriculum Diverse Student Body

Grades PK-12

B

Fletcher/Maynard Academy

0.5 mi | #7 of 12 | Score: 42.1

Improved 616 spots from last year

-16.1 below state avg

249 students Diverse

Rising School Diverse Student Body

Grades PK-05

M

Middle Schools

3 schools

A-

Putnam Avenue Upper School

0.6 mi | #103 of 352 | Score: 49.1

Dropped 24 spots from last year

-9.1 below state avg

283 students Very Diverse

Diverse Student Body

Grades 06-08

C+

Cambridge Street Upper School

0.8 mi | #214 of 352 | Score: 39.8

Dropped 26 spots from last year

-18.4 below state avg

301 students Very Diverse

Diverse Student Body

Grades 06-08

B+

Darby Vassall Upper School

0.9 mi | #118 of 352 | Score: 47.5

Improved 26 spots from last year

-10.7 below state avg

298 students Very Diverse

Rising School Diverse Student Body

Grades 06-08

H

High Schools

3 schools

Farr Academy School

< 0.1 mi

Grades 07-12

NuVu Innovation School

0.1 mi

Grades 08-12

B-

Community Charter School of Cambridge

1.0 mi | #178 of 346 | Score: 53.1

Dropped 57 spots from last year

-5.2 below state avg

251 students Diverse

7 sports • 202 athletes

High Graduation Rate College Ready Curriculum

Grades 06-12

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Property History

Property Timeline

🏠

Listed for Sale

Jun 12, 2026

$3,780,000

Original listing

Agent: Alpha Group Office: Compass

Date	Event	Price	Change	$/sqft	Details
06/12/2026	🏠 Listed for Sale	$3,780,000	-	-	Original listing

Price & Status History

Date	Event	Price	Change
Jun 12, 2026	New Listing Added	$3,780,000	—

Market Statistics

Time on Market

11 hours 46 minutes

Price per Sq Ft

$1,054

Tax History

Year	Taxes	Assessment
2026	$10,452	$1,567,000

Financial Details

Annual Property Tax

$10,452

Tax Year 2026

Assessed Value

$1,567,000

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191 Franklin Street, Cambridge MA 02139

About this home

Public Records

Current Owner

Land Use

Tax Information

Assessment History

Sale History

Building Permit History

Municipal Context: CAMBRIDGE

Property Data Comparison

Property Overview

Open House Schedule

Facts & Features

Home Facts

Interior

Exterior

Parking

Utilities

Financial

Interior Features

Construction & Materials

Heating, Cooling & Utilities

Exterior & Lot

Parking & Garage

Special Features

Location

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Nearby Schools

Elementary Schools

Middle Schools

High Schools

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