20 St. Paul St # 3, Cambridge MA 02139

Cambridge, MA 02139 • Central Square
$1,175,000
Est. $6,254/month
2
Beds
1
Baths
1,150
Sq Ft
$1,022
Price/Sq Ft
1903
Year Built
Condominium
Type
13
Days on Market
Closed Listed Sep 26, 2025 • MLS# 73385401

About this home

Perched on the third floor of a classic Cambridge building at the end of a rare cul-de-sac, this light-filled treetop penthouse—meticulously renovated in 2019—offers a tranquil retreat just moments from Central Sq. The home features two bedrooms, a full bath, and a versatile loft alcove—perfect for a home office, guest space, or creative retreat—framed by exposed beams and five southeast-facing, solar-powered Velux skylights. Solid ash floors, solid-core doors, and premium Schoolhouse finishes run throughout. The chef’s kitchen includes natural soapstone countertops, designer tile backsplash, 36” Wolf dual-fuel range, Kohler Prolific sink, eat-in island, and a large picture window. The open layout flows into sunny living/dining area and out to a private deck perched above the trees. With high-efficiency HVAC, in-unit laundry, parking, low HOA, and 100% owner occupancy, this move-in-ready home sits just blocks from the Red Line, Whole Foods, and all the vibrants offerings of Central Sq!

Sale Statistics

Sale Overview
Original List Price: $1,150,000
Final Sale Price: $1,175,000
Difference: +$25,000 (+2.2%)
Performance Metrics
102.2%
List to Sale Ratio
Sold above asking price
13
Days on Market
Quick sale
Price per Square Foot Analysis
Original $/sq ft: $1,000
Sale $/sq ft: $1,022
This property sold for $1,022 per square foot
Sale Summary

This property sold for 2.2% above the original asking price, indicating strong buyer demand.

With only 13 days on market, this was a quick sale compared to typical market conditions.

Facts & Features

Property Overview

Property Type
Condominium
Property Category
Residential
Year Built
1903
Bedrooms
2
Full Bathrooms
1
Living Area
1,150 sq ft
Total Rooms
4
Stories
2
Entry Level
3

Interior Features

Flooring
Hardwood
Heating
Forced Air, Natural Gas
Has Heating
Yes
Cooling
Central Air
Has Cooling
Yes
Has Fireplace
No
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer
Laundry Features
First Floor, In Unit
Basement Details
N

Exterior & Structure

Construction Materials
Frame
Roof
Shingle
Exterior Features
Deck
Patio/Porch Features
Deck
Has Spa
No
Waterfront Property
No

Lot & Land

Parking & Garage

Has Garage
No
Total Non-Garage Parking Spaces
1
Parking Features
Common

Utilities & Systems

Utilities Available
for Gas Range, for Electric Oven
Water Source
Public
Sewer
Public Sewer

Community & HOA

Community Features
Public Transportation, Shopping, Park, Medical Facility, Laundromat, Highway Access, House of Worship, Private School, Public School, T-Station, University
HOA Fee
$225
HOA Fee Frequency
Monthly
Senior Community
No

Financial & Tax Information

Annual Tax Amount
$2,513
Tax Year
2025
Tax Assessed Value
$886,400
Zoning
RES

Additional Details

Year Built Source
Public Records
Year Built Details
Approximate
Common Walls
No One Above
Disclosures
Taxes include residential exemption. $5628.64 w/o exemption. Common parking space in front of house used by #3.
Exclusions
Coat Hooks By Door.

Location

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Neighborhood

Central Square

20 St. Paul St # 3, Cambridge MA 02139

Cambridge, MA 02139

Walkability

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Schools

School information not available

Monthly Payment Calculator

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Estimated Monthly Payment $0

Payment Breakdown

Principal & Interest $0
Property Tax $209
Homeowners Insurance $200
HOA Fee $225
PMI $0

Property History

Market Insights

2.1%
Price Range
14
Total Days on Market

Property Timeline

Sold
Jul 7, 2025
$1,175,000
Property sold
Days on Market: 14
🏠
Listed for Sale
Jun 4, 2025
$1,150,000
Original listing
Agent: Currier, Lane & Young Office: Compass

Price & Status History

Date Event Price Change
Jun 4, 2025 New Listing Added $1,150,000

Market Statistics

Days on Market
13 days
Price per Sq Ft
$1,022

Tax History

Year Taxes Assessment
2025 $2,513 $886,400

Financial Details

Annual Property Tax
$2,513
Tax Year 2025
HOA Fee
$225
Monthly
Assessed Value
$886,400

Listing Information

Listing Agent Currier, Lane & Young
Listing Office Compass
Agent MLS ID TM331646
Office MLS ID AN2606

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