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22 Decatur Street # 20, Cambridge MA 02139

Cambridge, MA 02139 • Cambridgeport
$2,200,000
Est. $11,952/month
2
Beds
2.5
Baths
1,776
Sq Ft
$1,239
Price/Sq Ft
1930
Year Built
2
Days on Market
Closed Listed May 21, 2025 • MLS# 73378498 Copied!

About this home

OPEN HOUSES CANCELLED. SELLER HAS ACCEPTED AN OFFER. Detached free-standing condominium, a completely separate building, contemporary in style outside and in. As you enter the home you're first in a foyer which then opens into the living room with 12' ceilings and tall glass windows and doors which lead out to a deck. Walls of glass overlook the magnificent perennial garden at the rear of the property which is absolute magic. Ascend a set of stairs to the well-equipped kitchen and light-filled adjoining dining room which overlook the expansive living area. Ascend one more level to the primary en-suite bedroom with adjoining deck. There is an additional en-suite bedroom on this floor replete with loft. The washer and dryer are on this level. Descend to the ground level, whereupon you will find a separate office suite, as well as another room, currently being used as the artist's studio and office. This room has its own exit/entrance into the private garden. One parking space.

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Public Records

Current Owner

Owner ROCCO DIANE
Mailing Address 26 GINA DR, CENTERPORT, NY, 11721

Land Use

Use Code 102
Description Condominium
Style FLAT

Tax Information

Assessed Value $694,400
Tax Rate $5.86 per $1,000
Base Tax $4,069
CPA Surcharge 3% ($105)
Estimated Annual Tax $4,174

Assessment History

Year Land Building Total Change
FY2026 $0 $694,400 $694,400

Sale History

Date Price Book/Page
Nov 22, 2024 $864,300 83509/0317
Oct 25, 2024 $920,000 83394/0117
Oct 21, 2021 $830,000 78961/0125
Dec 24, 2003 $650,000 41676/0277

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
1930
Bedrooms
2
Full Bathrooms
2
Half Bathrooms
1
Living Area
1,776 sq ft
Total Rooms
9
Stories
3
Entry Level
1

Sale Statistics

Sale Overview
Original List Price: $1,995,000
Final Sale Price: $2,200,000
Difference: +$205,000 (+10.3%)
Performance Metrics
110.3%
List to Sale Ratio
Sold above asking price
2
Days on Market
Very fast sale
Price per Square Foot Analysis
Original $/sq ft: $1,123
Sale $/sq ft: $1,239
This property sold for $1,239 per square foot
Sale Summary

This property sold for 10.3% above the original asking price, indicating strong buyer demand.

With only 2 days on market, this was a quick sale compared to typical market conditions.

Nearby Sales Comparison

Based on 24 similar properties sold within 0.5 miles in the last 90 days

This Property
$1,239/sq ft
Area Average
$441/sq ft
Difference
+181.2%

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 1930
Living Area 1,776 sq ft
Bedrooms 2
Full Baths 2
Half Baths 1
Total Rooms 9

Interior

Heating Forced Air, Natural Gas
Cooling Central Air
Flooring Wood, Hardwood
Appliances Range, Dishwasher, Disposal, Refrigerator, Freezer, Washer, Dryer, Range Hood
Fireplace None
Basement N
Laundry In Unit, Electric Dryer Hookup
Features None

Exterior

Construction Frame
Architecture None
Roof Other
Features Fenced Yard, Garden, Et Irrigation Controller, Rain Gutters
Pool None
Spa None
Fencing Fenced
Patio/Porch None

Parking

Has Garage Yes
Features Attached, Storage, Off Street, Exclusive Parking
Total Spaces 1

Utilities

Electric 110 Volts
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range, For Gas Oven, For Electric Dryer

Financial

Annual Tax $4,387
Assessed Value $1,172,900

Interior Features

Flooring: Wood, Hardwood
Appliances: Range, Dishwasher, Disposal, Refrigerator, Freezer, Washer, Dryer, Range Hood
Interior Features:
Windows: Insulated Windows
Basement: N
Laundry: In Unit, Electric Dryer Hookup
Security:

Construction & Materials

Year Built: 1930
Effective Year (Renovated): 2006
Structure Type: Detached, Townhouse
Exterior Materials: Frame
Roof: Other
Foundation:
Stories: 3

Heating, Cooling & Utilities

Heating: Forced Air, Natural Gas
Heating Zones: 3
Cooling: Central Air
Cooling Zones: 3
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Fenced Yard, Garden, ET Irrigation Controller, Rain Gutters
Patio & Porch:
Fencing: Fenced
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Garage Type: Attached
Total Parking Spaces: 1
Parking Features: Attached, Storage, Off Street, Exclusive Parking

Location

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Neighborhood

Cambridgeport

22 Decatur Street # 20, 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
0.2 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
0.5 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
Shady Hill School
1.8 mi
Grades PK-08
St. Peter Elementary School
1.8 mi
Grades PK-08
Cambridge Montessori School
2.2 mi
Grades PK-06
Cambridge Friends School
2.3 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
2.5 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.
3.2 mi
Grades 01-12
Fayerweather Street School
3.2 mi
Grades PK-08
A-
Morse School
0.5 mi | #238 of 824 | Score: 53.0
Improved 45 spots from last year
-5.2 below state avg
328 students Very Diverse
Rising School Diverse Student Body
Grades PK-05
M

Middle Schools

5 schools
Allium Montessori School
1.4 mi
Grades 01-06
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
1.1 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
1.1 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
2.4 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
0.2 mi
Grades 07-12
NuVu Innovation School
0.3 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

Monthly Payment
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Principal, interest, taxes & insurance
Loan Amount
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Total Interest
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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 $366
Homeowners Insurance $200
HOA Fee $262/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

9.3%
Price Range
3
Total Days on Market

Property Timeline

Sold
Aug 1, 2025
$2,200,000
Property sold
Days on Market: 3
🏠
Listed for Sale
May 21, 2025
$1,995,000
Original listing
Agent: The Carol Kelly Team Office: Compass

Price & Status History

Date Event Price Change
May 21, 2025 New Listing Added $1,995,000

Market Statistics

Days on Market
2 days
Price per Sq Ft
$1,239

Tax History

Year Taxes Assessment
2025 $4,387 $1,172,900

Financial Details

Annual Property Tax
$4,387
Tax Year 2025
HOA Fee
$262
Monthly
Assessed Value
$1,172,900

Listing Information

Listing Agent The Carol Kelly Team
Listing Office Compass
Agent MLS ID TM319110
Office MLS ID AN2606
Listing Data Updated Aug 2, 2025 9:38 AM EDT
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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