OFF MARKET

Off market may 2023 for $599K

$673,324

Est. refi paymentEst. refi $4,142/mo

•

1,417

sq ft

1 Seal Harbor Rd Ph 16, Winthrop, MA 02152

About this home

Rarely available Penthouse Unit at the ultra desirable Seal Harbor Condominiums. Enjoy sweeping views of the Atlantic Ocean and beyond from the comforts of your own private top-floor balcony. This two-bedroom, two-bath unit boasts oversized windows with unobstructed ocean views and great natural light, hardwood floors, updated kitchen, in-unit laundry, extra storage space and deeded garage spot. Enjoy the many amenities that Seal Harbor has to offer including a private, in-ground swimming pool, tennis courts, in-building fitness center, sauna, game room, clubhouse & 24/7 concierge and security services. Great waterfront location that is just steps to Winthrop Beach and close to dining, shopping, boating and public transportation. Minutes to Downtown Boston and Logan Airport. Great opportunity to be moved in by summer and enjoy luxury New England coastal living.

CondoProperty Type

1983Year Built

$475Est. Price/Sq.Ft.

1 garage spacesParking

Listed by Edward Deveau • Century 21 Mario Real Estate

Bought with The Hines Group • Lantern Residential

Redfin checked: 4 minutes ago

•Source:MLS PIN #73089692

Redfin Estimate

$673,324

$73K since sold in May 2023$18K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.2% higher than the average sale price ($617K) of 6 comparable homes.

SOLD SEP 15, 2026
$715,500
A
2 beds2 baths1,414 sq ft
1 Seal Hbr #700, Winthrop, MA 02152
SOLD AUG 26, 2026
$589,000
B
2 beds2 baths1,241 sq ft
1 Seal Harbor Rd #116, Winthrop, MA 02152
SOLD MAY 7, 2026
$632,000
C
2 beds2 baths1,302 sq ft
3 Seal Hbr #344, Winthrop, MA 02152
SOLD MAR 2, 2026
$670,000
D
2 beds2 baths1,327 sq ft
3 Seal Harbor Rd #137, Winthrop, MA 02152
SOLD MAR 2, 2026
$543,000
E
2 beds2 baths1,203 sq ft
1 Seal Harbor Rd #415, Winthrop, MA 02152
SOLD OCT 28, 2025
$550,000
F
2 beds2 baths1,203 sq ft
1 Seal Harbor Rd #215, Winthrop, MA 02152

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$188,954

Est. take-home

List your home with Redfin and save $3,367

Refinance

Est. cash available

Get cash now or lower your monthly rate

Market trends in 02152, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.8%

+0.1% MoM

Median sale price

$629K

$6K MoM

Avg. days on market

23d

3 days MoM

Recently sold homes

4 MoM

New listings for sale

NEW 3 HRS AGO
$491,900
1 bed1 bath691 sq ft
10 Somerset #205, Winthrop, MA 02152
NEW 24 HRS AGO
$529,900
3 beds1 bath1,788 sq ft
283 Revere St #2, Winthrop, MA 02152
OPEN FRI, 4:30PM TO 6PM
$1,095,000
4 beds2.5 baths2,910 sq ft
61 Read St, Winthrop, MA 02152
OPEN SAT, 12PM TO 1:30PM
$540,000
2 beds2 baths1,295 sq ft
15 Ocean #206, Winthrop, MA 02152
REDFIN OPEN SAT, 1PM TO 2:30PM
$1,275,000
4 beds3 baths2,599 sq ft
129 Strandway, Winthrop, MA 02152
$569,000
2 beds1 bath1,692 sq ft
16 Loring Rd, Winthrop, MA 02152
$574,995
2 beds1 bath1,614 sq ft
54 Trident Ave #54, Winthrop, MA 02152
$349,900
2 beds1 bath811 sq ft
900 Governors Dr #37, Winthrop, MA 02152
VIDEO TOUR
$637,900
2 beds2 baths1,233 sq ft
10 Somerset #307, Winthrop, MA 02152
OPEN SAT, 11AM TO 12:30PM
$879,900
4 beds1.5 baths1,942 sq ft
32 Elmwood Ave, Winthrop, MA 02152
See all

Provided by Redfin

Redfin agents who toured

This is a two bed two bath pent house condo in a complex of 127 units built in 1983. It appears to be in good condition throughout. Flooring consists of hardwood and tile. The kitchen has white cabinets, granite counter tops, stainless appliances and...
5 months ago
Joe Petrucci
Redfin Associate agent
1,743 tours

Sale history for 1 Seal Harbor Rd Ph 16

Year

Property tax

Land + Additions

Assessment*

2023

$6,525 (−11.9%)

$609,800

2022

$7,405 (−2.1%)

$629,700

2021

$7,560 (+3.6%)

$596,200

2020

$7,297 (−1.3%)

$578,200

2019

$7,391 (+3.2%)

$560,800

2018

$7,165 (−2.2%)

$506,000

2017

$7,326 (+2.6%)

$508,400

2016

$7,138 (+10.3%)

$464,400

2014

$6,470 (+2.9%)

$415,300

2013

$6,285 (+2.9%)

$421,500

2012

$6,108 (−3.3%)

$421,500

2011

$6,315 (+24.7%)

$457,600

2010

$5,063 (+22.1%)

$398,700

2009

$4,146

$415,800

Tax history for 1 Seal Harbor Rd Ph 16

Year

Property tax

Land + Additions

Assessment*

2023

$6,525 (−11.9%)

$609,800

2022

$7,405 (−2.1%)

$629,700

2021

$7,560 (+3.6%)

$596,200

2020

$7,297 (−1.3%)

$578,200

2019

$7,391 (+3.2%)

$560,800

2018

$7,165 (−2.2%)

$506,000

2017

$7,326 (+2.6%)

$508,400

2016

$7,138 (+10.3%)

$464,400

2014

$6,470 (+2.9%)

$415,300

2013

$6,285 (+2.9%)

$421,500

2012

$6,108 (−3.3%)

$421,500

2011

$6,315 (+24.7%)

$457,600

2010

$5,063 (+22.1%)

$398,700

2009

$4,146

$415,800

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

1987

Sq. Ft.

1,417

Year built

1983

Style

Condo/Co-op

County

APN

1425553

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 21, 2023.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 1
# of Covered Spaces: 1
Parking Spaces: 1
AttachedGarageYN: Yes
Parking Features: Under, Garage Door Opener, Deeded, Off Street, Guest, Paved

Interior

Bedroom Information
Main Level Bedrooms: 2

Master Bedroom Information
Level: Main,First
Features: Bathroom - Full,Walk-In Closet(s),Closet/Cabinets - Custom Built,Flooring - Wall to Wall Carpet,Window(s) - Picture,Cable Hookup,Double Vanity,Dressing Room,High Speed Internet Hookup,Lighting - Overhead

Bedroom #2 Information
Level: Main,First
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Wall to Wall Carpet,Window(s) - Picture,Cable Hookup,Dressing Room,High Speed Internet Hookup

Bathroom Information
# of Bathrooms (Full): 2
Main Level Bathrooms: 2
Master Bathroom Features: Yes

Bathroom #1 Information
Level: Main,First
Features: Bathroom - Full,Flooring - Stone/Ceramic Tile

Bathroom #2 Information
Level: Main,First
Features: Bathroom - Full,Flooring - Stone/Ceramic Tile

Living Room Information
Level: Main,First
Features: Flooring - Hardwood,Window(s) - Bay/Bow/Box,Balcony / Deck,Balcony - Exterior,Cable Hookup,Exterior Access,High Speed Internet Hookup,Recessed Lighting,Slider,Lighting - Overhead,Window Seat

Dining Room Information
Level: Main,First
Features: Flooring - Hardwood,Window(s) - Bay/Bow/Box,Balcony - Interior,Deck - Exterior,Exterior Access,High Speed Internet Hookup,Slider,Window Seat

Kitchen Information
Level: Main,First
Features: Flooring - Stone/Ceramic Tile,Dining Area,Countertops - Paper Based,Recessed Lighting

Basement Information
Basement: N

Laundry Information
Laundry Features: Electric Dryer Hookup, Washer Hookup, First Floor, In Unit

Appliances
Other Equipment: Intercom

Interior Features
# of Rooms (Total): 5
Door Features: Insulated Doors
Window Features: Insulated Windows, Storm Window(s)
Flooring: Carpet, Hardwood
Interior Features: Sauna/Steam/Hot Tub, Internet Available - Unknown, Elevator

Exterior

Building Information
Building Name: Seal Harbor Condominiums
Building Area (Total): 1,417
Construction Materials: Stone
StructureType: High-Rise
Stories (Total): 1
Year Built Source: Public Records
Year Built Details: Actual

Exterior Features
Fencing: Security
Roof: Rubber
Patio And Porch Features: Deck - Roof + Access Rights, Patio
Exterior Features: Deck - Roof + Access Rights, Patio, Balcony, Decorative Lighting, City View(s), Outdoor Shower, Professional Landscaping, Sprinkler System, Tennis Court(s)

Pool Information
Pool Features: Association, In Ground

Property Information
Accessibility Features: Accessible Entrance
PropertySubType: Condominium
Property AttachedYN: Yes
Common Walls: No One Above
Entry Level: 9
Security Features: Intercom, Doorman, Concierge, Security System
Has Waterview
Ocean, Private, Walk to

Lot Information
ViewYN: Has View
View: City
WaterfrontYN: Yes

Financial

Tax Information
Tax Annual Amount: $7,405
Tax Year: 2022

Utilities

Utility Information
Utilities: for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers

Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Electric
Cooling: Central Air

Location

HOA Information
Association Fee: $865
Association Fee Frequency: Monthly
Association Fee Includes: Water, Sewer, Insurance, Security, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Association Amenities: Pool, Elevator(s), Tennis Court(s), Recreation Facilities, Fitness Center, Sauna/Steam, Clubroom, Storage, Clubhouse

Location Information
Directions: Revere Street to Highland Avenue to Cliff Avenue to Seal Harbor Road
UnparsedAddress: 1 Seal Harbor Road, Winthrop MA 02152

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Golf, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Public School, T-Station
Pets Allowed: No

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,417
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1983
Year Renovated: 1987
County: —
APN: 1425553

Home facts updated by county records on Jul 20, 2023

Other

Miscellaneous Information
Heat Zones: 1

Listing Information
StandardStatus: Closed

Around this home

Schools

William P. Gorman/Fort Banks Elementary School

Public PreK-2 • Assigned • 0.7mi

Winthrop Middle School

Public 6-8 • Assigned • 0.8mi

8/10

Winthrop Senior High School

Public 9-12 • Assigned • 0.8mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Winthrop, MA • 02152

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

89/ 100

Very good sunlight

Sunscore

This home ranks in the top 20% for direct sun exposure in Winthrop. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

12.1 hrs

7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$640,000 – $775,000

Reach more buyers when you sell with Redfin. Save up to $6,733 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

NEW 11 HRS AGO

$839,900

2 beds2 baths1,514 sq ft

350 Revere Beach Blvd Unit P2-13R, Revere, MA 02151

$779,900

3 beds2.5 baths2,310 sq ft

3 Burnham St #2, Revere, MA 02151

$419,900

1 bed1 bath525 sq ft

22 Pauline St #5, Winthrop, MA 02152

VIDEO TOUR

$508,900

1 bed1 bath729 sq ft

10 Somerset Unit 309U, Winthrop, MA 02152

$525,000

3 beds1 bath1,270 sq ft

111 Locust St #2, Winthrop, MA 02152

$499,000

1 bed1 bath974 sq ft

1 Seal Harbor Rd #812, Winthrop, MA 02152

New listings for sale in 02152

NEW 3 HRS AGO

$491,900

1 bed1 bath691 sq ft

10 Somerset #205, Winthrop, MA 02152

NEW 24 HRS AGO3D WALKTHROUGH

$529,900

3 beds1 bath1,788 sq ft

283 Revere St #2, Winthrop, MA 02152

OPEN FRI, 4:30PM TO 6PM

$1,095,000

4 beds2.5 baths2,910 sq ft

61 Read St, Winthrop, MA 02152

OPEN SAT, 12PM TO 1:30PM

$540,000

2 beds2 baths1,295 sq ft

15 Ocean #206, Winthrop, MA 02152

REDFIN OPEN SAT, 1PM TO 2:30PM3D & VIDEO TOUR

$1,275,000

4 beds3 baths2,599 sq ft

129 Strandway, Winthrop, MA 02152

$569,000

2 beds1 bath1,692 sq ft

16 Loring Rd, Winthrop, MA 02152

$574,995

2 beds1 bath1,614 sq ft

54 Trident Ave #54, Winthrop, MA 02152

$349,900

2 beds1 bath811 sq ft

900 Governors Dr #37, Winthrop, MA 02152

VIDEO TOUR

$637,900

2 beds2 baths1,233 sq ft

10 Somerset #307, Winthrop, MA 02152

Home values near 1 Seal Harbor Rd Ph 16

Data from public records.

Address	Redfin Estimate
1 Seal Harbor Rd Apartment 206, Winthrop, MA 1 Beds \| 1.5 Baths \| 1181 Sq. Ft.	$519,366
1 Seal Harbor Rd Apartment 215, Winthrop, MA 2 Beds \| 2 Baths \| 1203 Sq. Ft.	$594,803

Address	Redfin Estimate
1 Seal Harbor Rd Apartment 213, Winthrop, MA 2 Beds \| 2 Baths \| 1205 Sq. Ft.	$544,602
1 Seal Harbor Rd Apartment 216, Winthrop, MA 2 Beds \| 2 Baths \| 1417 Sq. Ft.	$648,894

Address	Redfin Estimate
1 Seal Harbor Rd Apartment 214, Winthrop, MA 2 Beds \| 2 Baths \| 1327 Sq. Ft.	$554,733
1 Seal Harbor Rd Apartment 301, Winthrop, MA 1 Beds \| 1 Baths \| 1005 Sq. Ft.	$511,523

Property information provided by MLS PIN when last listed in 2023. This data may not match . Learn more.

More real estate resources

Cities
Minor Civil Divisions
Neighborhoods
Zip Codes
Popular Searches

Boston homes for sale
Newton homes for sale
Winthrop Town homes for sale

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Houses for rent in Winthrop	Agents near me	Quincy, MA homes for sale	Winthrop Housing Market
Houses for sale near me	Boston, MA homes for sale	Brookline, MA homes for sale
Land for sale near me	Newton, MA homes for sale	Arlington, MA homes for sale
Open Houses near me	Cambridge, MA homes for sale	Winthrop Property Records
Condos for sale near me	Lexington, MA homes for sale	MA New Listings

02128 homes for sale
02151 homes for sale
02152 homes for sale