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508 Green Street # 3, Cambridge MA 02139

Cambridge, MA 02139 • Cambridgeport
$1,355,000
Est. $7,664/month
2
Beds
2
Baths
1,168
Sq Ft
$1,160
Price/Sq Ft
1902
Year Built
6
Days on Market
Closed Listed Jan 29, 2025 • MLS# 73330307 Copied!

About this home

A fabulous penthouse conveniently tucked away between Harvard and Central Squares. The expansive open floor plan showcases a living/dining room with a fireplace, wide plank pine floors, and skylights. A Scandinavian kitchen has stainless steel appliances including gas Wolf Range, plus a laundry area. The chic office is on its own level one floor down. The primary bedroom suite offers a renovated bath with a radiant heated tile floor and heated towel bar. A second bedroom is located right across from the hall bathroom. Outside, there is exclusive use of the driveway plus exclusive roof rights, (new owner would have to get approval from city to build a deck). There is also a shared fenced backyard with mature plantings and a stone patio. Great location with easy access to restaurants like Pammy's, The Plough & Stars, Dumpling House, Hass Ave Diner and more. Living here offers easy access to surrounding Cambridge and Boston via bike paths, buses, and the Red Line.

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Public Records

Current Owner

Owner LI, RAY & SARAH LI
Mailing Address 508 GREEN ST UNIT 2, CAMBRIDGE, MA, 02139

Land Use

Use Code 102
Description Condominium
Style FLAT

Tax Information

Assessed Value $858,100
Tax Rate $5.86 per $1,000
Base Tax $5,028
CPA Surcharge 3% ($133)
Estimated Annual Tax $5,162

Assessment History

Year Land Building Total Change
FY2026 $0 $858,100 $858,100

Sale History

Date Price Book/Page
Mar 5, 2025 $1,355,000 83830/0337
Dec 4, 2015 $589,900 66474/0275
Jun 29, 2005 $483,000 45500/0434
Sep 16, 2002 $750,000 36419/0116

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
Match: address_condo (90.0% confidence) · Data as of Mar 8, 2026

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1902
Bedrooms
2
Full Bathrooms
2
Living Area
1,168 sq ft
Total Rooms
6
Stories
2
Entry Level
3

Sale Statistics

Sale Overview
Original List Price: $1,075,000
Final Sale Price: $1,355,000
Difference: +$280,000 (+26.0%)
Performance Metrics
126.0%
List to Sale Ratio
Sold above asking price
6
Days on Market
Very fast sale
Price per Square Foot Analysis
Original $/sq ft: $920
Sale $/sq ft: $1,160
This property sold for $1,160 per square foot
Sale Summary

This property sold for 26.0% above the original asking price, indicating strong buyer demand.

With only 6 days on market, this was a quick sale compared to typical market conditions.

Nearby Sales Comparison

Based on 33 similar properties sold within 0.5 miles in the last 90 days

This Property
$1,160/sq ft
Area Average
$424/sq ft
Difference
+173.3%

This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.

Facts & Features

Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1902
Living Area 1,168 sq ft
Bedrooms 2
Full Baths 2
Total Rooms 6

Interior

Heating Forced Air, Natural Gas
Cooling Central Air
Flooring None
Appliances None
Fireplace None
Fireplaces 1
Basement Y
Laundry Third Floor, In Unit
Features Office

Exterior

Construction Frame
Architecture None
Roof Rubber
Features None
Pool None
Spa None
Fencing None
Patio/Porch None

Parking

Features Off Street, Deeded, Paved
Total Spaces 1

Utilities

Electric None
Water Public
Sewer Public Sewer
Gas None
Other None

Financial

Annual Tax $3,695
Assessed Value $1,067,100

Interior Features

Flooring:
Appliances:
Interior Features: Office
Windows:
Basement: Y
Laundry: Third Floor, In Unit
Security:

Construction & Materials

Year Built: 1902
Structure Type: 2/3 Family
Exterior Materials: Frame
Roof: Rubber
Foundation:
Stories: 2

Heating, Cooling & Utilities

Heating: Forced Air, Natural Gas
Cooling: Central Air
Cooling Zones: 1
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Total Parking Spaces: 1
Parking Features: Off Street, Deeded, Paved

Special Features

Fireplaces: 1
Fireplace Type:
Community Amenities: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Highway Access, Public School, T-Station, University

Location

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Neighborhood

Cambridgeport

508 Green Street # 3, 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

10 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
0.4 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
St. Peter Elementary School
1.4 mi
Grades PK-08
Shady Hill School
1.6 mi
Grades PK-08
Cambridge Montessori School
1.8 mi
Grades PK-06
Cambridge Friends School
1.8 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
2.1 mi | #100 of 824 | Score: 59.4
Dropped 79 spots from last year
+1.2 above state avg
352 students Less Diverse
Grades PK-06
Lycee International de Boston/International School of Boston, Inc.
2.7 mi
Grades 01-12
Fayerweather Street School
2.8 mi
Grades PK-08
A+
Martin Luther King Jr. School
0.2 mi | #22 of 824 | Score: 64.5
Improved 21 spots from last year
+6.3 above state avg
340 students Very Diverse
Rising School Diverse Student Body
Grades PK-05
M

Middle Schools

5 schools
Allium Montessori School
0.9 mi
Grades 01-06
A-
Putnam Avenue Upper School
0.2 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
1.0 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
1.2 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
A
Rindge Avenue Upper School
2.0 mi | #67 of 352 | Score: 54.3
Dropped 2 spots from last year
-3.9 below state avg
292 students Diverse
Diverse Student Body
Grades 06-08
H

High Schools

3 schools
Farr Academy School
0.4 mi
Grades 07-12
NuVu Innovation School
0.5 mi
Grades 08-12
B-
Community Charter School of Cambridge
1.2 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
Learn about these ratings

Monthly Payment Calculator

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Loan Amount
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Over life of loan
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Including down payment
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Down: $0
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $308
Homeowners Insurance $200
HOA Fee $304/mo
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

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Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Property History

Market Insights

20.7%
Price Range
7
Total Days on Market

Property Timeline

Sold
Mar 5, 2025
$1,355,000
Property sold
Days on Market: 7
🏠
Listed for Sale
Jan 29, 2025
$1,075,000
Original listing
Agent: Gail Roberts, Ed Feijo & Team Office: Coldwell Banker Realty - Cambridge

Price & Status History

Date Event Price Change
Jan 29, 2025 New Listing Added $1,075,000

Market Statistics

Days on Market
6 days
Price per Sq Ft
$1,160

Tax History

Year Taxes Assessment
2024 $3,695 $1,067,100

Financial Details

Annual Property Tax
$3,695
Tax Year 2024
HOA Fee
$304
Monthly
Assessed Value
$1,067,100

Listing Information

Listing Agent Gail Roberts, Ed Feijo & Team
Listing Office Coldwell Banker Realty - Cambridge
Agent MLS ID TM331934
Office MLS ID AN6200
Listing Data Updated Mar 5, 2025 3:01 PM EST
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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Market Analytics for Cambridge, MA

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