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12 Mason St Ext, Wareham MA 02532

Wareham, MA 02532 • Onset
$425,000
Est. $2,669/month
2
Beds
1
Baths
624
Sq Ft
$681
Price/Sq Ft
0.11
Acres
1957
Year Built
5 hours 6 minutes
Time on Market
Active Open House Listed Mar 19, 2026 • MLS# 73488910 Copied!

About this home

Nestled in the seaside community of Onset Village, this beautifully maintained 2-bedroom home in Nanumett Heights offers coastal charm and comfort. A timeless retreat, updated and turn-key. Pristine hardwood floors throughout and a newly customized bathroom. An airy, open kitchen with abundance of natural light creates an inviting culinary work space and the open sight lines enhance the homes spacious feel. Just a short stroll to Onset Pier, Onset Beach, and a nearby Nanumett association beach, this home is perfectly positioned for easy seaside living. A private fenced yard with new composite deck creates a peaceful setting for relaxing or entertaining. Enjoy close proximity to shops, dining, and seasonal waterfront events. With easy access to Nanumett Beach, Buzzards Bay, Bayview Park, marinas, and boat ramps, plus convenient highway access to Cape Cod and the South Coast, this property is ideal as a getaway, investment, or year-round home.

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Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
1957
Bedrooms
2
Full Bathrooms
1
Living Area
624 sq ft
Total Rooms
4

Open House Schedule

21
Mar
Saturday, March 21
11:00 AM - 12:30 PM EDT

Facts & Features

Home Facts

Type Residential
Style Single Family Residence
Year Built 1957
Living Area 624 sq ft
Lot Size 0.11 acres
Bedrooms 2
Full Baths 1
Total Rooms 4

Interior

Heating Forced Air, Natural Gas
Cooling Window Unit(s), None
Flooring Tile, Hardwood
Appliances Gas Water Heater, Range, Dishwasher, Refrigerator, Washer, Dryer
Fireplace None
Basement Partial, Bulkhead
Laundry None
Features None

Exterior

Construction Frame
Architecture Bungalow
Roof Shingle
Features Deck - Composite, Storage, Fenced Yard
Pool None
Spa None
Fencing Fenced
Patio/Porch Deck - Composite

Parking

Features Off Street, Paved
Total Spaces 1

Utilities

Electric 100 Amp Service
Water Public
Sewer Public Sewer
Gas None
Other For Electric Range

Financial

Annual Tax $3,839
Assessed Value $349,600

Interior Features

Flooring: Tile, Hardwood
Appliances: Gas Water Heater, Range, Dishwasher, Refrigerator, Washer, Dryer
Interior Features:
Windows:
Basement: Partial, Bulkhead
Laundry:
Security:

Construction & Materials

Style: Bungalow
Year Built: 1957
Structure Type:
Exterior Materials: Frame
Roof: Shingle
Foundation: Concrete Perimeter

Heating, Cooling & Utilities

Heating: Forced Air, Natural Gas
Cooling: Window Unit(s), None
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck - Composite, Storage, Fenced Yard
Patio & Porch: Deck - Composite
Fencing: Fenced
Other Structures:
Lot Features: Cleared, Level
Road Surface:

Parking & Garage

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

Location

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Neighborhood

Onset

12 Mason St Ext, Wareham MA 02532

Wareham, MA 02532

Walkability

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Nearby Schools

School District
Wareham School District local
C
School Safety 2024-25
7.2% Above Average
6.8% Suspensions 2.3% In-School 0.4% Emergency
1.7% above state avg
E

Elementary Schools

2 schools
Christopher Donovan Day School, Inc
0.8 mi
Grades K-12
B
Wareham Elementary School
2.5 mi | #358 of 824 | Score: 48.9
Improved 166 spots from last year
-9.3 below state avg
912 students Moderate
Rising School
Grades PK-04
M

Middle Schools

1 school
B-
Wareham Middle School
4.3 mi | #208 of 352 | Score: 40.0
Dropped 14 spots from last year
-18.2 below state avg
432 students Diverse
Grades 05-07
H

High Schools

2 schools
C
Wareham Senior High School
4.1 mi | #273 of 346 | Score: 44.3
Dropped 26 spots from last year
-13.9 below state avg
533 students Diverse
16 sports • 749 athletes
Career Tech Programs College Ready Curriculum Strong Athletics
Grades 08-12
A
Wareham Cooperative Alternative School
4.1 mi | #46 of 346 | Score: 81.8
Same rank as last year
39 students Diverse
College Ready Curriculum
Grades 09-12
Learn about these ratings

Monthly Payment Calculator

Monthly Payment
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Loan Amount
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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 $320
Homeowners Insurance $200
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

Property Timeline

🏠
Listed for Sale
Mar 19, 2026
$425,000
Original listing
Agent: Lauren Tansey Lima Office: LPT Realty - Home & Key Group

Price & Status History

Date Event Price Change
Mar 19, 2026 New Listing Added $425,000

Market Statistics

Time on Market
5 hours 6 minutes
Price per Sq Ft
$681

Tax History

Year Taxes Assessment
2025 $3,839 $349,600

Financial Details

Annual Property Tax
$3,839
Tax Year 2025
Assessed Value
$349,600

Listing Information

Listing Agent Lauren Tansey Lima
Listing Office LPT Realty - Home & Key Group
Agent MLS ID CN215062
Office MLS ID AN8677
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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