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147 /145 Onset Ave, Wareham MA 02558

Wareham, MA 02558 • Onset
$895,000
Est. $5,265/month
0.38
Acres
20
Days on Market
Active Listed Jun 15, 2026 • MLS# 73536006 Copied! • Updated Jun 22, 2026

About this home

Prime Onset Village redevelopment opportunity. This sale includes both 145 & 147 Onset Avenue, comprising two parcels with three existing structures and significant potential for investors, builders, and developers. The existing improvements require substantial rehabilitation and may be best suited for redevelopment. Municipal water, sewer, and natural gas are available. Walking distance to Onset Beach, downtown shops, restaurants, marinas, and area amenities. Potential exists for residential redevelopment, a condominium project, multifamily development, or other uses, subject to all local, state, and federal approvals. Property is being sold as-is, where-is, with no warranties or representations expressed or implied by the seller. No traditional financing, cash, hard money, or other non-conventional financing only. Buyer and buyer's agent are responsible for conducting all due diligence regarding zoning, permitting, utilities, environmental considerations, and intended future use.

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Recently Sold Nearby

Property History

Market Insights

Property Timeline

👁️
Showing Instructions Updated
Jun 22, 2026
New showing requirements
🏠
Listed for Sale
Jun 15, 2026
$895,000
Original listing
Agent: Brennan Team Office: Century 21 North East Homes

Tax History

Year Taxes Assessment
2026 $6,474 $756,400

Financial Details

Annual Property Tax
$6,474
Tax Year 2026
Assessed Value
$756,400

Facts & Features

Home Facts

Type Land
Lot Size 0.38 acres

Exterior

Construction None
Architecture None
Roof None
Features None
Pool None
Spa None
Fencing None
Patio/Porch None

Utilities

Electric On-site
Water Public
Sewer Public Sewer
Gas On-site
Other None
Annual Tax $6,474
Assessed Value $756,400
Seller Disclosures Property Is Being Sold Strictly As-is, Where-is With All Faults. Existing Structure Requires Substantial Repair And Renovation And May Be Suitable For Redevelopment Subject To Local Approvals. Seller Has Limited Knowledge Of The Propertys Condition And Makes No Representations Or Warranties.
Possession None
Accepted Financing None
Structure Type []
Documents None
County Plymouth
Total market time (incl. prior listings) 7 days

Property Overview

Listing Type
Land

Room Details

Other Floor

Bathroom1
Bedroom5
Bedroom4
Bedroom3
Dining Room
Kitchen
Bathroom2
Bedroom2
Living Room
Bathroom3
Master Bedroom
Office
Family Room
Master Bathroom

Interior Features

Flooring:
Appliances:
Interior Features:
Windows:
Basement:
Laundry:
Security:

Construction & Materials

Structure Type:
Exterior Materials:
Roof:
Foundation:

Heating, Cooling & Utilities

Heating:
Cooling:
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features: Irregular Lot, Curbs & Gutters, Storm Drains, Sidewalks
Road Frontage: 150.00 ft
Road Surface: Paved

Parking & Garage

Parking Features:
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
0.4 mi
Grades K-12
B
Wareham Elementary School
2.1 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
3.9 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
3.7 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
3.7 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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Principal, interest, taxes & insurance
Loan Amount
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After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $540
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

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo

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.

Location

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Neighborhood

Onset

147 /145 Onset Ave, Wareham MA 02558

Wareham, MA 02558

Listing Information

Listing Agent Brennan Team
Listing Office Century 21 North East
Office Phone 800-844-7653
Agent MLS ID TM363189
Office MLS ID AN4359
Listing Data Updated Jun 22, 2026 9:30 AM 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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Steven Novak
Steven Novak
BMN Boston Real Estate
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147 /145 Onset Ave, Wareham MA 02558 - Photo 1 147 /145 Onset Ave, Wareham MA 02558 - Photo 2 147 /145 Onset Ave, Wareham MA 02558 - Photo 3 147 /145 Onset Ave, Wareham MA 02558 - Photo 4 147 /145 Onset Ave, Wareham MA 02558 - Photo 5 147 /145 Onset Ave, Wareham MA 02558 - Photo 6 147 /145 Onset Ave, Wareham MA 02558 - Photo 7 147 /145 Onset Ave, Wareham MA 02558 - Photo 8
Steven Novak

Steven Novak

BMN Boston Real Estate

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