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35 Walden St # 34, Cambridge MA 02140

Cambridge, MA 02140 • Porter Square
$1,514,000
3
Beds
2
Baths
1,795
Sq Ft
$843
Price/Sq Ft
1930
Year Built
1
Parking
17
Days on Market
Closed Listed Apr 9, 2026 • MLS# 73498930 Copied! • Updated Jun 16, 2026

Sale Statistics

Sale Overview
Original List Price: $1,395,000
Final Sale Price: $1,514,000
Difference: +$119,000 (+8.5%)
Performance Metrics
108.5%
List to Sale Ratio
Sold above asking price
17
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft: $777
Sale $/sq ft: $843
This property sold for $843 per square foot
Sale Summary

This property sold for 8.5% above the original asking price, indicating strong buyer demand.

With only 17 days on market, this was a quick sale compared to typical market conditions.

Nearby Sales Comparison

Based on 32 similar properties sold within 0.5 miles in the last 90 days

This Property
$843/sq ft
Area Average
$281/sq ft
Difference
+199.6%

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

About this home

Experience elevated living in this spectacular 2+ level penthouse situated within the historic Lincoln Elementary School. This unique residence boasts a dramatic open-concept living area defined by soaring 13-foot ceilings and massive 8.5-foot windows that flood the space with natural light. The gourmet kitchen is a chef’s delight, featuring custom grey cabinetry, quartz countertops, and high-end appliances. The primary suite offers a private sanctuary with an en-suite full bath, a dedicated dressing room, and a versatile loft overlooking the bedroom. Two additional bedrooms and a second full bath provide ample space for family or guests. Ascend the spiral stairs to 2 separate levels - first an office/study and above a sun drenched studio/solarium w/ a kitchenette. Access the crowning jewel: a 27-foot private roof deck with privacy and panoramic views. Ideally located near Porter and Davis Squares, this unit includes off-street parking, private storage, and a secure bike shed.

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Recently Sold Nearby

Property History

Market Insights

7.9%
Price Range
19
Total Days on Market

Property Timeline

Sold
Jun 15, 2026
$1,514,000
Property sold
Days on Market: 19
Pending Sale
Apr 18, 2026
Offer accepted, sale pending
📋
Status: Active under contract
Apr 14, 2026
Active → Active Under Contract
🏠
Listed for Sale
Apr 9, 2026
$1,395,000
Original listing
Agent: Scott Driscoll Office: Redfin Corp.
🏠
Listed for Sale
Apr 9, 2026
$1,395,000
Original listing
Agent: Scott Driscoll Office: Redfin Corp.

Tax History

Year Taxes Assessment
2025 $9,463 $1,490,200

Financial Details

Annual Property Tax
$9,463
Tax Year 2025
HOA Fee
$655
Monthly
Assessed Value
$1,490,200

Facts & Features

Home Facts

Type Residential
Style Condominium
Year Built 1930
Living Area 1,795 sq ft
Bedrooms 3
Full Baths 2
Total Rooms 7

Interior

Heating Heat Pump, Electric
Cooling Heat Pump
Flooring Hardwood, Flooring - Stone/ceramic Tile
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer, Range Hood, Oven, Wine Cooler
Fireplace None
Basement N
Laundry First Floor, In Unit, Electric Dryer Hookup
Features Ceiling Fan(s), Closet/cabinets - Custom Built, Wet Bar, Loft, Entry Hall

Exterior

Construction Brick
Architecture None
Roof Rubber
Features Balcony / Deck, Deck - Roof, City View(s), Garden, Professional Landscaping
Pool None
Spa None
Fencing None
Patio/Porch Deck - Roof
Features Off Street, Assigned
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 $9,463
Assessed Value $1,490,200

HOA & Community

HOA Fee $655 Monthly
Fee Includes Water, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Amenities Elevator(s), Storage, Garden Area
Optional Fee Includes None
Pets Yes
Seller Disclosures Buyer And Buyers Agent To Verify All Information And Perform Their Own Due Diligence. Wine Fridge Not Functioning; 3 Windows And 1 Glass Door W/ Compromised Seal - Buyers Responsibility. Some Furniture Attached (child-proofing Screws) And Not Part Of Sale.
Exclusions None
Possession None
Accepted Financing None
Structure Type ["Low-Rise"]
Unit/Building 34
Sq Ft Source Public Record
Sq Ft Disclosures Measurements are approximate and need to be verified by the buyer.
Documents Master Deed, Unit Deed, Rules & Regs, Master Plan, Management Association Bylaws, Floor Plans, Association Financial Statements, Certificate Of Insurance (8)
County Middlesex
Total market time (incl. prior listings) 19 days

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1930
Bedrooms
3
Full Bathrooms
2
Living Area
1,795 sq ft
Total Rooms
7
Stories
3
Entry Level
3
Main Level Bedrooms
3

Room Details

First Floor

Bathroom1
Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile
Bathroom2
Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile

Other Floor

Bedroom5
Bedroom4
Dining Room
Bathroom3
Office
Family Room
Master Bathroom
Yes

Main,First Floor

Bedroom3
French Doors
Kitchen
Closet/Cabinets - Custom Built, Dining Area, Countertops - Stone/Granite/Solid, Recessed Lighting
Bedroom2
Closet
Living Room
Open Floorplan, Recessed Lighting, Lighting - Pendant
Master Bedroom
Bathroom - Full, Closet, Dressing Room

Interior Features

Flooring: Hardwood, Flooring - Stone/Ceramic Tile
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer, Range Hood, Oven, Wine Cooler
Interior Features: Ceiling Fan(s), Closet/Cabinets - Custom Built, Wet bar, Loft, Entry Hall
Windows:
Basement: N
Laundry: First Floor, In Unit, Electric Dryer Hookup
Security: Intercom

Construction & Materials

Year Built: 1930
Effective Year (Renovated): 1986
Structure Type: Low-Rise
Exterior Materials: Brick
Roof: Rubber
Foundation:
Stories: 3

Heating, Cooling & Utilities

Heating: Heat Pump, Electric
Heating Zones: 1
Cooling: Heat Pump
Cooling Zones: 1
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Balcony / Deck, Deck - Roof, City View(s), Garden, Professional Landscaping
Patio & Porch: Deck - Roof
Fencing:
Other Structures: Greenhouse
Lot Features:
Road Surface:

Parking & Garage

Total Parking Spaces: 1
Parking Features: Off Street, Assigned

Special Features

View: Yes
View Type: City
Community Amenities: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School, T-Station, University
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
Cambridge Friends School
0.3 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
0.4 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
Cambridge Montessori School
0.5 mi
Grades PK-06
St. Peter Elementary School
0.7 mi
Grades PK-08
Lycee International de Boston/International School of Boston, Inc.
0.9 mi
Grades 01-12
Fayerweather Street School
1.5 mi
Grades PK-08
Shady Hill School
1.5 mi
Grades PK-08
C
Prospect Hill Academy Charter School
2.0 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
2.0 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
B+
Peabody School
0.2 mi | #278 of 824 | Score: 51.4
Improved 84 spots from last year
-6.8 below state avg
314 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
Rindge Avenue Upper School
0.2 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
1.7 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
2.1 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
2.4 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
2.1 mi
Grades 07-12
NuVu Innovation School
2.2 mi
Grades 08-12
B-
Community Charter School of Cambridge
2.5 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

Location

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Neighborhood

Porter Square

35 Walden St # 34, Cambridge MA 02140

Cambridge, MA 02140

Listing Information

Listing Agent Scott Driscoll
Listing Office Redfin Corp.
Office Phone 617-340-7803
Agent MLS ID CN205467
Office MLS ID NB3534
Listing Data Updated Jun 16, 2026 9:04 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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