OFF MARKET

Off market nov 2016 for $565K

$845,532

Est. refi paymentEst. refi $1,073/mo

•

1,777

sq ft

1 Seal Harbor Rd Ph 1, Winthrop, MA 02152

About this home

The sea air, views for miles and the glow of the sun can be yours at Winthrop's Seal Harbor Penthouse One! Just minutes from Boston and Logan Airport this Condo has it ALL! Set on a secluded peninsula kissing the Atlantic Ocean, this home has open concept living, eat-in kitchen, granite counters and ample storage. Steps away is a sun drenched deck with breathtaking views of Graves Lighthouse, Boston's Skyline and the rolling waves of Winthrop Beach. Oak floors and windows galore adorn the dining and living room with a convenient half bath and coat closet. Making your way to the second level the master bedroom has an en suite bathroom and dressing room, office, additional bedroom and full bath with laundry. Amenities include rooftop club room, outdoor pool surrounded by green space, exercise room, private storage, 2 indoor garage spaces and 24hr concierge. This seaside town has recreation for all, great restaurants and magical Harbor Seal sightings! Welcome home to Winthrop by the Sea.

CondoProperty Type

1983Year Built

$476Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Susan Charbonnier • Coldwell Banker Residential Brokerage - Boston - Charlestown

Bought with Susan Charbonnier • Coldwell Banker Residential Brokerage - Boston - Charlestown

Redfin checked: a minute ago

•Source:MLS PIN #71960798

Redfin Estimate

$845,532

$281K since sold in November 2016$16K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 30.6% higher than the average sale price ($647K) 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 BY REDFIN OCT 23, 2026
$623,000
B
2 beds2 baths1,302 sq ft
3 Seal Harbor Rd #342, Winthrop, MA 02152
SOLD AUG 26, 2026
$589,000
C
2 beds2 baths1,241 sq ft
1 Seal Harbor Rd #116, Winthrop, MA 02152
SOLD MAY 7, 2026
$632,000
D
2 beds2 baths1,302 sq ft
3 Seal Hbr #344, Winthrop, MA 02152
SOLD SEP 18, 2026
$659,000
E
2 beds2.5 baths1,790 sq ft
21 Hutchinson St #1, Winthrop, MA 02152
SOLD OCT 15, 2026
$665,000
F
2 beds2 baths1,471 sq ft
550 Pleasant St #510, Winthrop, MA 02152

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$446,627

Est. take-home

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Market trends in 02152, MA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.4%

0.5% MoM

Median sale price

$665K

$51K MoM

Avg. days on market

36d

9 days MoM

Recently sold homes

1 MoM

New listings for sale

NEW 27 HRS AGO
$675,000
3 beds1 bath1,354 sq ft
25 North Ave, Winthrop, MA 02152
$699,000
3 beds1.5 baths2,053 sq ft
65 Sunnyside Ave, Winthrop, MA 02152
$730,000
3 beds1.5 baths1,406 sq ft
9 Lincoln St, Winthrop, MA 02152
$835,000
6 beds3 baths2,424 sq ft
11-15 Sturgis St, Winthrop, MA 02152
$365,000
2 beds1 bath782 sq ft
200 Governors Dr #19, Winthrop, MA 02152
$865,000
2 beds2.5 baths1,806 sq ft
1001 Shirley St #2, Winthrop, MA 02152
$649,900
3 beds2 baths1,515 sq ft
19 Beal St, Winthrop, MA 02152
$869,000
3 beds2 baths1,925 sq ft
115 Read St #1, Winthrop, MA 02152
$889,000
3 beds2 baths2,916 sq ft
115 Read St #2, Winthrop, MA 02152
$629,900
2 beds1 bath1,166 sq ft
96 Marshall St, Winthrop, MA 02152
See all

Provided by Redfin

Sale history for 1 Seal Harbor Rd Ph 1

Year

Property tax

Land + Additions

Assessment*

2023

$7,678 (−11.8%)

$717,600

2022

$8,709 (−2.1%)

$740,600

2021

$8,894 (+3.6%)

$701,400

2020

$8,584 (−1.3%)

$680,200

2019

$8,695 (+3.2%)

$659,700

2018

$8,428 (−4.5%)

$595,200

2017

$8,825 (+2.7%)

$612,400

2016

$8,596 (+11.7%)

$559,300

2014

$7,698 (+3.0%)

$494,100

2013

$7,477 (+2.9%)

$501,500

2012

$7,267 (+2.7%)

$501,500

2011

$7,078 (+10.7%)

$512,900

2010

$6,396 (+19.0%)

$503,600

2009

$5,375

$539,100

Tax history for 1 Seal Harbor Rd Ph 1

Year

Property tax

Land + Additions

Assessment*

2023

$7,678 (−11.8%)

$717,600

2022

$8,709 (−2.1%)

$740,600

2021

$8,894 (+3.6%)

$701,400

2020

$8,584 (−1.3%)

$680,200

2019

$8,695 (+3.2%)

$659,700

2018

$8,428 (−4.5%)

$595,200

2017

$8,825 (+2.7%)

$612,400

2016

$8,596 (+11.7%)

$559,300

2014

$7,698 (+3.0%)

$494,100

2013

$7,477 (+2.9%)

$501,500

2012

$7,267 (+2.7%)

$501,500

2011

$7,078 (+10.7%)

$512,900

2010

$6,396 (+19.0%)

$503,600

2009

$5,375

$539,100

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

1987

Sq. Ft.

1,777

Year built

1983

Style

Condo/Co-op

County

APN

1425545

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 31, 2025.

Property details

Parking

Parking Information
Has Garage
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 2
AttachedGarageYN: Yes
Parking Features: Under, Deeded, Common, Guest

Interior

Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (Half): 1
Master Bathroom Features: Yes

Basement Information
Basement: N

Laundry Information
Laundry Features: In Unit

Interior Features
# of Rooms (Total): 5
Flooring: Carpet, Hardwood

Exterior

Building Information
Building Area (Total): 1,777
Construction Materials: Brick
StructureType: Mid-Rise
Stories (Total): 2
Year Built Source: Public Records
Year Built Details: Actual

Exterior Features
Roof: Rubber
Patio And Porch Features: Deck
Exterior Features: Deck

Pool Information
Pool Features: Association, In Ground

Property Information
PropertySubType: Condominium
Property AttachedYN: Yes
Common Walls: No One Above
Entry Level: 9
Security Features: Concierge
Has Waterview
Ocean

Lot Information
WaterfrontYN: Yes

Financial

Tax Information
Tax Annual Amount: $8,020.36
Tax Year: 2015

Utilities

Utility Information
Sewer: Public Sewer
Water Source: Public

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

Location

HOA Information
Association Fee: $1,010
Association Fee Frequency: Monthly
Association Fee Includes: Water, Sewer, Insurance, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash
Association Amenities: Pool, Elevator(s), Tennis Court(s), Fitness Center, Sauna/Steam, Clubroom

Location Information
Directions: Highland Ave. to Cliff Ave. to Seal Harbor Rd.
UnparsedAddress: 1 Seal Harbor Rd, Winthrop MA 02152

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

Public facts

Beds: 2
Baths: 2.5
Sq. Ft.: 1,777
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1983
Year Renovated: 1987
County: —
APN: 1425545

Home facts updated by county records on Jul 31, 2025

Other

Listing Information
StandardStatus: Closed

Around this home

Schools

K - 12
Preschool & daycare

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

In this area, properties receive around 9.2 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$804,000 – $973,000

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New listings for sale in 02152

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Home values near 1 Seal Harbor Rd Ph 1

Data from public records.

Address	Redfin Estimate
1 Seal Harbor Rd Apartment 202, Winthrop, MA 1 Beds \| 1 Baths \| 970 Sq. Ft.	$485,248
1 Seal Harbor Rd Apartment 214, Winthrop, MA 2 Beds \| 2 Baths \| 1327 Sq. Ft.	$537,862
1 Seal Harbor Rd Apartment 315, Winthrop, MA 2 Beds \| 2 Baths \| 1203 Sq. Ft.	$509,905
1 Seal Harbor Rd Apartment 415, Winthrop, MA 2 Beds \| 2 Baths \| 1203 Sq. Ft.	$582,273
1 Seal Harbor Rd Apartment 511, Winthrop, MA 2 Beds \| 2 Baths \| 1159 Sq. Ft.	$510,453
1 Seal Harbor Rd Apartment 610, Winthrop, MA 1 Beds \| 1 Baths \| 947 Sq. Ft.	$489,955
1 Seal Harbor Rd Apartment 703, Winthrop, MA 2 Beds \| 2 Baths \| 1182 Sq. Ft.	$646,585

Address	Redfin Estimate
1 Seal Harbor Rd Apartment 211, Winthrop, MA 2 Beds \| 2 Baths \| 1159 Sq. Ft.	$508,452
1 Seal Harbor Rd Apartment 215, Winthrop, MA 2 Beds \| 2 Baths \| 1203 Sq. Ft.	$578,493
1 Seal Harbor Rd Apartment 404, Winthrop, MA 2 Beds \| 2 Baths \| 1224 Sq. Ft.	$594,526
1 Seal Harbor Rd Apartment 503, Winthrop, MA 2 Beds \| 2 Baths \| 1190 Sq. Ft.	$590,688
1 Seal Harbor Rd Apartment 604, Winthrop, MA 2 Beds \| 2 Baths \| 1224 Sq. Ft.	$547,844
1 Seal Harbor Rd Apartment 700, Winthrop, MA 2 Beds \| 2 Baths \| 1414 Sq. Ft.	$701,573
1 Seal Harbor Rd Apartment 804, Winthrop, MA 2 Beds \| 2.5 Baths \| 1685 Sq. Ft.	$779,727

Address	Redfin Estimate
1 Seal Harbor Rd Apartment 213, Winthrop, MA 2 Beds \| 2 Baths \| 1205 Sq. Ft.	$536,761
1 Seal Harbor Rd Apartment 216, Winthrop, MA 2 Beds \| 2 Baths \| 1417 Sq. Ft.	$650,692
1 Seal Harbor Rd Apartment 413, Winthrop, MA 2 Beds \| 2 Baths \| 1205 Sq. Ft.	$520,817
1 Seal Harbor Rd Apartment 505, Winthrop, MA 2 Beds \| 2 Baths \| 1261 Sq. Ft.	$602,121
1 Seal Harbor Rd Apartment 607, Winthrop, MA 2 Beds \| 2 Baths \| 1361 Sq. Ft.	$723,345
1 Seal Harbor Rd Apartment 701, Winthrop, MA 1 Beds \| 1 Baths \| 1005 Sq. Ft.	$540,308
1 Seal Harbor Rd Apartment 811, Winthrop, MA 2 Beds \| 2 Baths \| 1159 Sq. Ft.	$564,619

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

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