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668 Massachusetts Ave # 4, Boston MA 02118

Boston, MA 02118 • South End
$685,000
Est. $4,456/month
1
Beds
1
Baths
859
Sq Ft
$797
Price/Sq Ft
0.02
Acres
1900
Year Built
41
Days on Market
Closed Listed Apr 8, 2021 • MLS# 72811261 Copied!

About this home

Life at the top in this sunny penthouse one bedroom home offering finest quality finishes and fixtures. Enter to spacious living room with in-window seating with lovely city skyline views. Gleaming hardwood floors, fresh paint and upgraded lighting and hardware throughout. Top-of-the-line kitchen features all Viking appliances including 5 burner range, French double door refrigerator, and vented microwave. Also granite counter tops, under cabinet lighting and soft-close cabinetry. Spacious bedroom with large walk-in closet. Top it off with full stair to premium roof deck with 360 degree views. A prime property close to everything the South End has to offer!

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Public Records

Current Owner

Owner SIX 68 MASSACHUSETTS AV
Mailing Address 668 MASSACHUSETTS AV, BOSTON, MA, 02118

Land Use

Use Code 995
Description N/A
Style Row Middle

Tax Information

Assessed Value $0
Tax Rate $10.29 per $1,000

Assessment History

Year Land Building Total Change
FY2023 $0 $571,100 $571,100

Sale History

Date Price Book/Page
Jul 15, 2021 $685,000 65886/176
Jun 30, 2021 $845,000 65793/245
Apr 13, 2021 $595,000 65222/107
Apr 13, 2020 $776,000 62826/246
Jul 23, 2013 $542,000 51831/210
Jun 5, 2013 $9 51561/248

Building Permit History

Issued Type / Work Status Value
Mar 26, 2025 Short Form Bldg Permit
OTHER
Other
Permit #SF1640971
Open $8,850
Nov 14, 2022 Short Form Bldg Permit
INTEXT
Interior/Exterior Work
Permit #SF1361915
Open $2,840
Data: City of Boston Open Data (Analyze Boston)

Municipal Context: BOSTON

Median Home Value $745,000
Avg SF Tax Bill $4,523
Residential Tax Rate $10.29/1000
CPA Surcharge 1%
County Suffolk
Match: geocode_proximity (89.4% confidence) · Data as of Jun 1, 2026

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1900
Bedrooms
1
Full Bathrooms
1
Living Area
859 sq ft
Total Rooms
3
Stories
1
Entry Level
4

Sale Statistics

Sale Overview
Original List Price: $695,000
Final Sale Price: $685,000
Difference: $10,000 (-1.4%)
Performance Metrics
98.6%
List to Sale Ratio
Sold below asking price
41
Days on Market
Average time
Price per Square Foot Analysis
Original $/sq ft: $809
Sale $/sq ft: $797
This property sold for $797 per square foot
Sale Summary

This property sold for 1.4% below the original asking price.

The property spent 41 days on market before selling.

Nearby Sales Comparison

Based on 50 similar properties sold within 0.5 miles in the last 90 days

This Property
$797/sq ft
Area Average
$134/sq ft
Difference
+496.9%

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 1900
Living Area 859 sq ft
Lot Size 0.02 acres
Bedrooms 1
Full Baths 1
Total Rooms 3

Interior

Heating Forced Air
Cooling Central Air
Flooring Hardwood
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Fireplace None
Basement N
Laundry In Unit
Features None

Exterior

Construction Brick
Architecture None
Roof None
Features Deck - Roof
Pool None
Spa None
Fencing None
Patio/Porch Deck - Roof

Parking

Features On Street

Utilities

Electric None
Water Public
Sewer Public Sewer
Gas None
Other None

Financial

Annual Tax $7,168
Assessed Value $678,800

Interior Features

Flooring: Hardwood
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Interior Features:
Windows:
Basement: N
Laundry: In Unit
Security:

Construction & Materials

Year Built: 1900
Structure Type: Rowhouse
Exterior Materials: Brick
Roof:
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Forced Air
Cooling: Central Air
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck - Roof
Patio & Porch: Deck - Roof
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Parking Features: On Street

Location

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Neighborhood

South End

668 Massachusetts Ave # 4, Boston MA 02118

Boston, MA 02118

Walkability

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Nearby Schools

School District
Boston School District local
C-
🎓 Where Graduates Go Class of 2021
52% attend college
38% 4-Year 14% 2-Year 7% Out of State 7% Working
School Safety 2024-25
3.7% Above Average
3.2% Suspensions 0.3% In-School 0.5% Emergency
1.8% below state avg
E

Elementary Schools

10 schools
C
Hurley K-8 School
0.2 mi | #258 of 352 | Score: 35.8
Dropped 23 spots from last year
-22.4 below state avg
335 students Moderate
Grades PK-08
D
Orchard Gardens K-8 School
0.4 mi | #326 of 352 | Score: 28.7
Improved 13 spots from last year
-29.5 below state avg
689 students Diverse
Grades PK-08
F
Blackstone Elementary School
0.4 mi | #809 of 824 | Score: 26.3
Improved 12 spots from last year
-31.9 below state avg
582 students Moderate
Grades PK-06
D
Perkins Elementary School
0.5 mi | #772 of 824 | Score: 30.9
Improved 29 spots from last year
-27.3 below state avg
167 students Diverse
Rising School Diverse Student Body
Grades PK-06
D
Melvin H. King South End Academy
0.6 mi | #24 of 25 | Score: 20.2
Improved 363 spots from last year
-38.1 below state avg
125 students Diverse
Rising School Diverse Student Body
Grades PK-12
B
Excel Academy Charter School
0.6 mi | #155 of 346 | Score: 54.9
Improved 160 spots from last year
-3.3 below state avg
1,379 students Moderate
High Graduation Rate Rising School
Grades 05-12
Kingsley Montessori School
1.0 mi
Grades PK-06
C
Hale Elementary School
1.1 mi | #582 of 824 | Score: 41.7
Dropped 281 spots from last year
-16.5 below state avg
162 students Diverse
Diverse Student Body
Grades PK-06
F
Tobin K-8 School
1.2 mi | #344 of 352 | Score: 25.1
Dropped 8 spots from last year
-33.1 below state avg
364 students Diverse
Grades PK-08
The Learning Project
1.2 mi
Grades K-06
M

Middle Schools

10 schools
F
Higginson/Lewis K-8 School
1.2 mi | #349 of 352 | Score: 23.6
Improved 3 spots from last year
-34.6 below state avg
213 students Diverse
Grades 03-08
Middle School Academy
1.3 mi
Nativity Prep School
1.7 mi
Grades 05-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
1.7 mi | #4 of 16 | Score: 41.9
Improved 187 spots from last year
-16.3 below state avg
1,126 students Diverse
Rising School College Ready Curriculum
Grades 05-08
Dearborn Middle School
2.0 mi
Mother Caroline Academy
2.0 mi
Grades 05-08
Epiphany School
3.0 mi
Grades 05-08
C
Ohrenberger School
6.4 mi | #265 of 352 | Score: 34.9
Improved 20 spots from last year
-23.3 below state avg
477 students Diverse
Rising School Diverse Student Body
Grades 03-08
Timilty Middle
0.9 mi
UP Academy
1.3 mi
H

High Schools

10 schools
Cathedral High School
0.5 mi
9 sports • 430 athletes
Grades 07-12
B
Dearborn STEM Academy
0.7 mi | #13 of 25 | Score: 31.7
Improved 356 spots from last year
-26.6 below state avg
565 students Diverse
10 sports • 242 athletes
Early College Program Rising School
Grades 07-12
A-
O'Bryant School of Math & Science
0.8 mi | #90 of 346 | Score: 61.1
Improved 94 spots from last year
+2.9 above state avg
1,509 students Very Diverse
High Graduation Rate Rising School College Ready Curriculum Diverse Student Body
Grades 07-12
C
Quincy Upper School
1.0 mi | #268 of 346 | Score: 44.6
Improved 4 spots from last year
-13.6 below state avg
557 students Very Diverse
12 sports • 208 athletes
High Graduation Rate Diverse Student Body
Grades 06-12
Newman School
1.2 mi
Grades 07-12
A+
Boston Latin School
1.3 mi | #19 of 346 | Score: 73.3
Improved 61 spots from last year
+15.1 above state avg
2,424 students Very Diverse
18 sports • 2,006 athletes
Strong AP Program High Graduation Rate Rising School Strong Athletics
Grades 07-12
A+
Boston Latin Academy
1.4 mi | #2 of 25 | Score: 63.9
Improved 214 spots from last year
+5.7 above state avg
1,693 students Very Diverse
17 sports • 1,298 athletes
High Graduation Rate Rising School Strong Athletics Diverse Student Body
Grades 07-12
C
Ruth Batson Academy
2.1 mi | #19 of 25 | Score: 27.6
Improved 346 spots from last year
-30.6 below state avg
604 students Diverse
8 sports • 128 athletes
Early College Program Rising School
Grades 07-12
Meridian Academy
2.1 mi
Grades 06-09
D
English High School
2.7 mi | #324 of 346 | Score: 29.7
Improved 34 spots from last year
-28.5 below state avg
720 students Moderate
8 sports • 332 athletes
Rising School Career Tech Programs
Grades 07-12
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Monthly Payment Calculator

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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 $597
Homeowners Insurance $200
HOA Fee $195/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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Current Rate
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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

2%
Price Range
42
Total Days on Market

Property Timeline

Current Active Listing - MLS #73534255
Full transaction history available when tracking began
🏡
Currently Listed
Jun 11, 2026
$699,000
MLS #73534255 - Active
Sold
Jul 15, 2021
$685,000
Property sold
Days on Market: 42
🏠
Listed for Sale
Apr 8, 2021
$695,000
Original listing
Agent: Steven Cohen Team Office: Keller Williams Realty Boston-Metro | Back Bay

Price & Status History

Date Event Price Change
Jun 11, 2026 Sold $699,000
Apr 8, 2021 New Listing Added $695,000

Market Statistics

Days on Market
41 days
Price per Sq Ft
$797

Tax History

Year Taxes Assessment
2020 $7,168 $678,800

Financial Details

Annual Property Tax
$7,168
Tax Year 2020
HOA Fee
$195
Monthly
Assessed Value
$678,800

Listing Information

Listing Agent Steven Cohen Team
Listing Office Keller Williams Realty Boston-Metro | Back Bay
Agent MLS ID TM003012
Office MLS ID BB5522
Listing Data Updated Jul 18, 2021 2:16 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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Market Analytics for Boston, MA

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