13 Mellen Street, Cambridge MA 02138

Cambridge, MA 02138 • Harvard Square
$3,220,000
5
Beds
4.5
Baths
2,940
Sq Ft
$1,095
Price/Sq Ft
1900
Year Built
1
Parking
57
Days on Market
Sold Listed Sep 23, 2025 • MLS# 73434254 Copied! • Updated Dec 17, 2025

Track this home for price, status, and open-house alerts.

Sale Statistics

Sale Overview
Original List Price: $3,295,000
Final Sale Price: $3,220,000
Difference: $75,000 (-2.3%)
Performance Metrics
97.7%
List to Sale Ratio
Sold below asking price
57
Days on Market
Average time
Price per Square Foot Analysis
Original $/sq ft: $1,121
Sale $/sq ft: $1,095
This property sold for $1,095 per square foot
Sale Summary

This property sold for 2.3% below the original asking price.

The property spent 57 days on market before selling.

About this home

Set on a quiet, tree-lined street in the Baldwin neighborhood, this reimagined Victorian blends classic architecture with thoughtful updates that support daily life. Renovated in 2025, the home is south-facing and filled with light, with an open main level for living, dining, and cooking, plus a powder room and generous mudroom area. Upstairs, the primary suite is a calm retreat with a well-detailed bath and excellent storage, and there’s a second en-suite bedroom and laundry on this floor as well. The top level offers two more bedrooms and a full bath, and the lower level has a fifth bedroom, den, and plenty of storage. The landscaped garden and patio out back are peaceful and private. Mellen Street feels tucked away, with old-growth trees and a quiet, residential vibe—yet it’s just blocks from Harvard Square and the Red Line, and around the corner from a standout stretch of independent shops, restaurants, and cafés, including Giulia, Moëca, Pavement, Simon’s, and Bagelsaurus.

BMN Estimate

Get the number an algorithm can't give you

A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.

Recently Sold Nearby

Property History

Market Insights

Property Timeline

✓
Sold
Dec 11, 2025
Property sold
⏳
Pending Sale
Nov 10, 2025
Offer accepted, sale pending
🏠
Listed for Sale
Sep 23, 2025
$3,295,000
Original listing
Agent: Lauren Holleran Team Office: Gibson Sotheby's International Realty

Tax History

Year Taxes Assessment
2025 $18,029 $2,759,400

Financial Details

Annual Property Tax
$18,029
Tax Year 2025
HOA Fee
$425
Monthly
Assessed Value
$2,759,400

Facts & Features

Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1900
Living Area 2,940 sq ft
Bedrooms 5
Full Baths 4
Half Baths 1
Total Rooms 8

Interior

Heating Central, Heat Pump
Cooling Central Air, Heat Pump
Flooring Tile, Hardwood, Flooring - Stone/ceramic Tile
Appliances Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer, Wine Refrigerator
Fireplace None
Basement Y
Laundry Electric Dryer Hookup, Washer Hookup, Second Floor, In Unit
Features Bathroom - Full, Bathroom - Tiled With Shower Stall, Closet/cabinets - Custom Built, Countertops - Stone/granite/solid, Countertops - Upgraded, Recessed Lighting, Bathroom - Half, Bathroom, Mud Room, Wet Bar, Internet Available - Broadband

Exterior

Construction Frame
Architecture None
Roof Shingle, Rubber
Features Porch, Patio, Garden
Pool None
Spa None
Fencing None
Patio/Porch Porch, Patio
Features Off Street, Deeded, Paved
Total Spaces 1
Electric Circuit Breakers
Water Public
Sewer Public Sewer
Gas None
Other For Electric Range, For Electric Oven, For Electric Dryer
Annual Tax $18,029
Assessed Value $2,759,400

HOA & Community

HOA Fee $425 Monthly
Fee Includes Insurance, Maintenance Grounds, Snow Removal, Reserve Funds
Amenities Garden Area
Optional Fee Includes None
Seller Disclosures Current Tax Figure Will Be Reassessed As A Condominium After Closing. Budget Is Estimated.
Possession None
Accepted Financing Contract
Structure Type ["Detached","Townhouse"]
Unit/Building Front
Sq Ft Source Master Deed
Documents Master Plan, Floor Plans (2)
County Middlesex
Total market time (incl. prior listings) 58 days

Property Overview

Property Type
Condominium
Listing Type
Sold
Year Built
1900
Bedrooms
5
Full Bathrooms
4
Half Bathrooms
1
Living Area
2,940 sq ft
Total Rooms
8
Stories
4
Entry Level
1

Floor Layout

Interior Features

Flooring: Tile, Hardwood, Flooring - Stone/Ceramic Tile
Appliances: Range, Oven, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer, Wine Refrigerator
Interior Features: Bathroom - Full, Bathroom - Tiled With Shower Stall, Closet/Cabinets - Custom Built, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Recessed Lighting, Bathroom - Half, Bathroom, Mud Room, Wet Bar, Internet Available - Broadband
Windows: Insulated Windows
Basement: Y
Laundry: Electric Dryer Hookup, Washer Hookup, Second Floor, In Unit
Security: Intercom, TV Monitor

Construction & Materials

Year Built: 1900
Effective Year (Renovated): 2025
Structure Type: Detached, Townhouse
Exterior Materials: Frame
Roof: Shingle, Rubber
Foundation:
Condition: Updated/Remodeled, Remodeled
Stories: 4

Heating, Cooling & Utilities

Heating: Central, Heat Pump
Heating Zones: 5
Cooling: Central Air, Heat Pump
Cooling Zones: 5
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features: Thermostat

Exterior & Lot

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

Parking & Garage

Total Parking Spaces: 1
Parking Features: Off Street, Deeded, Paved
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
0.6 mi
Grades PK-08
Cambridge Friends School
0.8 mi
Grades PK-08
Cambridge Montessori School
0.8 mi
Grades PK-06
A
Benjamin Banneker Charter Public School
1.0 mi | #105 of 825 | Score: 59.1
Dropped 84 spots from last year
+0.9 above state avg
344 students Less Diverse
Grades PK-06
Shady Hill School
1.3 mi
Grades PK-08
C
Prospect Hill Academy Charter School
1.3 mi | #245 of 346 | Score: 47.4
Improved 37 spots from last year
-10.8 below state avg
888 students Diverse
Rising School College Ready Curriculum Diverse Student Body
Grades PK-12
A
Amigos School
1.3 mi | #46 of 352 | Score: 57.6
Improved 13 spots from last year
-0.6 below state avg
421 students Diverse
Diverse Student Body Strong Attendance
Grades PK-08
Lycee International de Boston/International School of Boston, Inc.
1.7 mi
Grades 01-12
Fayerweather Street School
2.0 mi
Grades PK-08
A+
Maria L. Baldwin School
0.1 mi | #47 of 825 | Score: 62.5
Dropped 44 spots from last year
+4.3 above state avg
385 students Diverse
Diverse Student Body
Grades PK-05
M

Middle Schools

5 schools
Allium Montessori School
0.2 mi
Grades 01-06
A
Rindge Avenue Upper School
0.9 mi | #66 of 352 | Score: 54.0
Dropped 1 spots from last year
-4.2 below state avg
278 students Diverse
Diverse Student Body Strong Attendance
Grades 06-08
A-
Putnam Avenue Upper School
1.0 mi | #104 of 352 | Score: 49.2
Dropped 25 spots from last year
-9 below state avg
286 students Very Diverse
Diverse Student Body
Grades 06-08
B-
Cambridge Street Upper School
1.5 mi | #207 of 352 | Score: 39.9
Dropped 19 spots from last year
-18.3 below state avg
317 students Very Diverse
Diverse Student Body
Grades 06-08
B+
Darby Vassall Upper School
1.8 mi | #119 of 352 | Score: 47.6
Improved 25 spots from last year
-10.6 below state avg
296 students Very Diverse
Rising School Diverse Student Body
Grades 06-08
H

High Schools

3 schools
Farr Academy School
1.4 mi
Grades 07-12
NuVu Innovation School
1.5 mi
Grades 08-12
B-
Community Charter School of Cambridge
1.9 mi | #205 of 346 | Score: 51.9
Dropped 84 spots from last year
-6.3 below state avg
244 students Diverse
7 sports • 202 athletes
High Graduation Rate College Ready Curriculum
Grades 06-12
Learn about these ratings

Location

Loading map...

Neighborhood

Harvard Square

13 Mellen Street, Cambridge MA 02138

Cambridge, MA 02138

Listing Information

Listing Agent Lauren Holleran Team
Listing Office Gibson Sotheby's International Realty
Office Phone 617-945-9161
Agent MLS ID TM331830
Office MLS ID AN2064
Listing Data Updated Dec 17, 2025 8:35 AM EST
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

Contact Us

Steve Novak Real Estate
Steve Novak Real Estate
BMN Boston Powered by SERHANT
Ask about this property — free, no obligation.

Similar Homes for Sale

Comparable Properties

Customize Comparable Search

Finding comparable properties...

Market Analytics for Cambridge, MA

Real-time market trends and pricing data for this area

Loading market insights for Cambridge.