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23 Avon St # 1, Cambridge MA 02138

Cambridge, MA 02138 • Harvard Square
$4,000
Est. $220/month
1
Beds
1
Baths
1,075
Sq Ft
$4
Price/Sq Ft
0
Lot Sq Ft
Apartment
Type
Active Under Contract Listed Apr 8, 2026 • MLS# 73498029 Copied!

About this home

Recently updated 1+ bedroom with private basement laundry—this first-floor gem blends modern upgrades with timeless charm! The unit features a brand-new kitchen and bathroom, while beautiful original flooring flows seamlessly throughout the home. The spacious bedroom is filled with natural light, creating a bright and inviting retreat. The eat-in kitchen shines with quartz countertops, stainless steel appliances, and ample cabinet space—perfect for both everyday living and entertaining. Toward the rear of the apartment, you’ll find a charming home office overlooking a soon-to-be-finished garden area, offering a peaceful and inspiring workspace.Additional highlights include one off-street parking space and cat-friendly living (1 cat allowed).

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Public Records

Current Owner

Owner GJAM REALTY LLC
Mailing Address 21 AVON ST, CAMBRIDGE, MA, 02138

Land Use

Use Code 105
Description Three-Family
Zoning B
Style VICTORIAN

Tax Information

Assessed Value $3,254,100
Tax Rate $5.86 per $1,000
Base Tax $19,069
CPA Surcharge 3% ($554)
Estimated Annual Tax $19,624

Assessment History

Year Land Building Total Change
FY2026 $1,898,000 $1,356,100 $3,254,100 —

Sale History

Date Price Book/Page
Apr 17, 2024 $2,929,135 82675/0447

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 8,675 1,075 ✗
Match: geocode_proximity (86.6% confidence) · Data as of Apr 8, 2026

Property Overview

Property Type
Apartment
Listing Type
For Rent
Bedrooms
1
Full Bathrooms
1
Living Area
1,075 sq ft
Total Rooms
4
Entry Level
1

Facts & Features

Home Facts

Type Residential Lease
Style Apartment
Living Area 1,075 sq ft
Lot Size 0 sq ft
Bedrooms 1
Full Baths 1
Total Rooms 4

Interior

Heating Natural Gas
Cooling None
Flooring Wood
Appliances Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer
Fireplace None
Basement None
Laundry In Basement, In Building, In Unit
Features Closet, Office

Exterior

Construction None
Architecture None
Roof None
Features Screens, Garden
Pool None
Spa None
Fencing None
Patio/Porch None

Parking

Features None
Total Spaces 1

Utilities

Electric None
Water None
Sewer None
Gas None
Other None

Financial

No financial details available

Interior Features

Flooring: Wood
Appliances: Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer
Interior Features: Closet, Office
Windows: Screens
Basement:
Laundry: In Basement, In Building, In Unit
Security:

Construction & Materials

Structure Type:
Exterior Materials:
Roof:
Foundation:

Heating, Cooling & Utilities

Heating: Natural Gas
Cooling:
Hot Water:
Water Source:
Sewer:
Energy Features:

Exterior & Lot

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

Parking & Garage

Total Parking Spaces: 1
Parking Features:

Location

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Neighborhood

Harvard Square

23 Avon St # 1, Cambridge MA 02138

Cambridge, MA 02138

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
St. Peter Elementary School
0.4 mi
Grades PK-08
Cambridge Montessori School
0.6 mi
Grades PK-06
Cambridge Friends School
0.6 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
0.8 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
Shady Hill School
1.2 mi
Grades PK-08
Lycee International de Boston/International School of Boston, Inc.
1.5 mi
Grades 01-12
C
Prospect Hill Academy Charter School
1.5 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
A
Amigos School
1.5 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
Fayerweather Street School
1.7 mi
Grades PK-08
A-
Graham and Parks School
< 0.1 mi | #242 of 824 | Score: 52.7
Improved 3 spots from last year
-5.5 below state avg
367 students Very Diverse
Diverse Student Body
Grades PK-05
M

Middle Schools

5 schools
Allium Montessori School
0.4 mi
Grades 01-06
A
Rindge Avenue Upper School
0.7 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
A-
Putnam Avenue Upper School
1.2 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
1.8 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
2.0 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
1.6 mi
Grades 07-12
NuVu Innovation School
1.7 mi
Grades 08-12
B-
Community Charter School of Cambridge
2.2 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
School data provided by BMN Schools

Monthly Payment Calculator

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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $0
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

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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

Property Timeline

📋
Status: Active under contract
Apr 15, 2026
Active → Active Under Contract
🏠
Listed for Sale
Apr 8, 2026
$4,000
Original listing
Agent: Salvatore Brett Sillari Office: Berkshire Hathaway HomeServices Commonwealth Real Estate

Price & Status History

Date Event Price Change
Apr 15, 2026 Status: Active under contract $0 —
Apr 8, 2026 New Listing Added $4,000 —

Market Statistics

Time on Market
Price per Sq Ft
$4

Tax History

Year Taxes Assessment
Tax history not available

Listing Information

Listing Agent Salvatore Brett Sillari
Listing Office Berkshire Hathaway HomeServices Commonwealth Real Estate
Agent MLS ID CN214892
Office MLS ID AN4878
Listing Data Updated Apr 15, 2026 5:30 PM 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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