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28 Inman St # 1, Cambridge MA 02139

Cambridge, MA 02139
$950,000
Est. $5,450/month
4
Beds
2
Baths
1,512
Sq Ft
$628
Price/Sq Ft
0.00
Acres
1910
Year Built
20
Days on Market
Closed Listed Jul 21, 2021 • MLS# 72868771 Copied!

About this home

Tree lined highly desirable neighborhood in Central Square steps to Inman Square, Harvard Square, and the red line. This spacious floor through unit features 4 bedrooms, 2 full baths (including master en suite), an eat in kitchen, living room with a decorative fireplace, and a bonus room for home office or den. A mid Cambridge gem that lends easy access to all boutiques, shops, restaurants, and grocery stores from Harvard to Inman to Central to Union. Updates include a renovated kitchen, renovated baths, new light fixtures, refinished hardwood floors, a refinished fireplace, and fresh paint. All this and a private deck, in unit laundry, common outdoor space for gardening or barbecues, private secure storage in the basement and pet friendly. Walk score of 99. City living at its best.

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Public Records

Current Owner

Owner SIGNELL, KATHERINE ELIZABETH
Mailing Address 28 INMAN ST UNIT 6, CAMBRIDGE, MA, 02139

Land Use

Use Code 102
Description Condominium
Zoning C-1
Style APARTMENT

Tax Information

Assessed Value $1,203,100
Tax Rate $5.86 per $1,000
Base Tax $7,050
CPA Surcharge 3% ($194)
Estimated Annual Tax $7,244

Assessment History

Year Land Building Total Change
FY2026 $0 $1,203,100 $1,203,100

Sale History

Date Price Book/Page
Jul 9, 2024 $1,310,000 82978/0440
Nov 29, 2022 $1,100,000 80995/0079
Feb 4, 2022 $1,175,000 79646/0536
Nov 30, 2021 $1,100,000 79250/0173
Nov 3, 2021 $950,000 79068/0404
Dec 29, 1989 $29,780 20294/0309
Nov 9, 1983 $177,000 00000/0000

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
1910
Bedrooms
4
Full Bathrooms
2
Living Area
1,512 sq ft
Total Rooms
7
Stories
1
Entry Level
1

Sale Statistics

Sale Overview
Original List Price: $949,000
Final Sale Price: $950,000
Difference: +$1,000 (+0.1%)
Performance Metrics
100.1%
List to Sale Ratio
Sold above asking price
20
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft: $628
Sale $/sq ft: $628
This property sold for $628 per square foot
Sale Summary

This property sold for 0.1% above the original asking price, indicating strong buyer demand.

With only 20 days on market, this was a quick sale compared to typical market conditions.

Nearby Sales Comparison

Based on 41 similar properties sold within 0.5 miles in the last 90 days

This Property
$628/sq ft
Area Average
$409/sq ft
Difference
+53.5%

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

Facts & Features

Home Facts

Type Residential
Style Condominium
Year Built 1910
Living Area 1,512 sq ft
Lot Size 0.0000
Bedrooms 4
Full Baths 2
Total Rooms 7

Interior

Heating Baseboard
Cooling Window Unit(s)
Flooring Wood
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Fireplace None
Fireplaces 1
Basement Y
Laundry In Unit, Electric Dryer Hookup
Features None

Exterior

Construction Frame
Architecture None
Roof None
Features Deck - Wood
Pool None
Spa None
Fencing None
Patio/Porch Deck - Wood

Parking

Features On Street

Utilities

Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range, For Gas Oven, For Electric Dryer

Financial

Annual Tax $5,357
Assessed Value $915,800

Interior Features

Flooring: Wood
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Windows:
Basement: Y
Laundry: In Unit, Electric Dryer Hookup
Security:

Construction & Materials

Year Built: 1910
Structure Type: Low-Rise
Exterior Materials: Frame
Roof:
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Baseboard
Cooling: Window Unit(s)
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

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

Parking & Garage

Parking Features: On Street

Special Features

Fireplaces: 1
Fireplace Type:
Community Amenities: Public Transportation, Shopping, Park, House of Worship, T-Station, University

Location

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Neighborhood

28 Inman St # 1, 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
C
Prospect Hill Academy Charter School
0.2 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
A
Amigos School
0.4 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
St. Peter Elementary School
1.6 mi
Grades PK-08
Shady Hill School
1.8 mi
Grades PK-08
Cambridge Montessori School
1.9 mi
Grades PK-06
Cambridge Friends School
1.9 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
2.2 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.
2.8 mi
Grades 01-12
Fayerweather Street School
3.0 mi
Grades PK-08
A
John M Tobin School
0.2 mi | #137 of 824 | Score: 57.4
Dropped 34 spots from last year
-0.8 below state avg
291 students Very Diverse
Diverse Student Body
Grades PK-05
M

Middle Schools

5 schools
Allium Montessori School
1.1 mi
Grades 01-06
A-
Putnam Avenue Upper School
0.5 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
0.7 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
A
Rindge Avenue Upper School
2.1 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
NuVu Innovation School
0.3 mi
Grades 08-12
Farr Academy School
0.4 mi
Grades 07-12
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
Learn about these ratings

Monthly Payment Calculator

Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $446
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

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

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
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Cost $0/mo

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

26.1%
Price Range
23
Total Days on Market

Property Timeline

Current Active Listing - MLS #73497909
Full transaction history available when tracking began
🏡
Currently Listed
Apr 8, 2026
$1,285,000
MLS #73497909 - Active
Sold
Nov 1, 2021
$950,000
Property sold
Days on Market: 23
🏠
Listed for Sale
Jul 21, 2021
$949,000
Original listing
Agent: Shane Marrion Office: Benoit Real Estate Group ,LLC

Price & Status History

Date Event Price Change
Apr 8, 2026 Sold $1,285,000
Mar 16, 2026 Sold $5,750
Jul 21, 2021 New Listing Added $949,000

Market Statistics

Days on Market
20 days
Price per Sq Ft
$628

Tax History

Year Taxes Assessment
2021 $5,357 $915,800

Financial Details

Annual Property Tax
$5,357
Tax Year 2021
HOA Fee
$0
Monthly
Assessed Value
$915,800

Listing Information

Listing Agent Shane Marrion
Listing Office Benoit Real Estate Group ,LLC
Agent MLS ID BB800671
Office MLS ID BB5745
Listing Data Updated Dec 1, 2021 12:48 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

Real-time market trends and pricing data for this area

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