Nestled on a quiet neighborhood street, 29 O'Neil Street offers the perfect blend of comfort, convenience, and classic Maine cottage-like charm. This well-maintained home features inviting living spaces filled with natural light, a functional layout ideal for both everyday living and entertaining, and a private yard perfect for relaxing, gardening, or summer gatherings. Located just minutes from local beaches, the Greenbelt Walkway, shopping, restaurants, and downtown Portland, this property provides easy access to everything Southern Maine has to provide while maintaining the feel of a peaceful residential neighborhood. Whether you are looking for your first home, downsizing, or seeking a move-in-ready property in one of Maine's most desirable communities, 29 O'Neil Street is an exceptional opportunity. Enjoy nearby parks, waterfront attractions, and convenient commuter access, all while being part of the vibrant South Portland community. Don't miss your chance to make this charming property your next home.
Single-familyProperty Type
1928Year Built
4,791 sq ftLot Size
$497Price/Sq.Ft.
1 spaceParking
Listed by Christopher St.Pierre• EXP Realty
Bought with Thomas {Tom} Landry• Benchmark Real Estate
Est. $1,399 per month, based on comparable rentals
Sale and tax history for 29 O'neil St
Sale History
Tax History
Date
Event
Price
MREIS #1662374
Jun 5, 2026
Sold
$435,000
$497/sq ft
May 15, 2026
Listed
$429,000
$490/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,815 (+9.7%)
$228,100 + $197,900
$426,000
2024
$5,301 (+32.0%)
$203,700 + $197,900
$401,600
2023
$4,016 (−1.3%)
$133,600 + $150,400
$284,000
2022
$4,069 (+5.9%)
$106,900 + $154,600
$261,500
2021
$3,844 (+9.9%)
$106,900 + $154,600
$261,500
2020
$3,498 (+3.4%)
$85,100 + $92,000
$177,100
2019
$3,383 (−3.5%)
$85,100 + $92,000
$177,100
2018
$3,504 (+2.8%)
$85,100 + $104,300
$189,400
2017
$3,409 (+8.2%)
$85,100 + $104,300
$189,400
2016
$3,151 (+2.4%)
$73,700 + $104,300
$178,000
2015
$3,078 (+1.8%)
$73,700 + $103,200
$176,900
2014
$3,025 (+2.4%)
$73,700 + $103,200
$176,900
2013
$2,954
$73,700 + $103,200
$176,900
Public record
Public record
Zoning
Beds
1
Baths
1.5
Stories
1
Lot width
—
Lot depth
—
Lot size
4,792 Sq. Ft.
Year renovated
—
Sq. Ft.
875
Year built
1928
Style
Single Family Residential
County
Cumberland County
APN
235345
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 2026.
A
Residential District
To provide residential areas within the City of South Portland of medium density in a manner which will promote a wholesome living environment. To this end residential development shall not exceed 4 du per net residential acre and may preferably occur in accordance with the provisions of Sec. 1501 et seq. of this Chapter.
Dishwasher, Dryer, Electric Range, Refrigerator, Washer
Flooring: Tile, Wood
Exterior
Building Information
Construction Materials: Wood Frame, Aluminum Siding, Wood Siding
Roof: Shingle
Total Building Area (Sq. Ft.): 875
Building Area Source: Public Records
Exterior Features
Patio & Porch Features: Deck
Property Information
Property Sub Type: Single Family Residence
Year Built: 1928
Above-Grade Finished Area (Sq. Ft.): 875
Lot Information
Lot Size (Sq. Ft.): $4,791.60
Lot Size (Acres): 0.11
Lot Size Source: Public Records
Lot Features: Intown, Near Shopping, Sidewalks
Road Surface Type: Paved
Zoning: Resid District A
Subdivision Information
Subdivision Name: Meetinghouse Hill
Financial
Tax Information
Annual Tax Amount: $5,815
Tax Year: 2025
Utilities
Utility Information
Has Heating
Heating: Baseboard, Gravity
Electric: Circuit Breakers
Sewer: Public Sewer
Water Source: Public
Water Heater: Off Heating System
Location
Location Information
Unparsed Address: 29 O'Neil Street, South Portland, ME 04106
Directions: Off Cottage Road, close to Red's Dairy Freeze
Public facts
Beds: 1
Baths: 1.5
Sq. Ft.: 875
Stories: 1.0
Lot Size: 4,792 square feet
Style: Single Family Residential
Year Built: 1928
Year Renovated: —
County: Cumberland County
APN: 235345
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Frank I Brown Elementary School
Public K-4 • Assigned • 0.3mi
8/10
South Portland Middle School
Public 5-8 • Assigned • 3.0mi
South Portland High School
Public 9-12 • Assigned • 1.5mi
6/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 86° expected this year, 19 days in 30 years
6/10 Wind Factor
64% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
South Portland, ME • 04106
Average low and high temperatures (°F)
30
17
33
16
44
29
52
38
62
48
74
58
80
64
77
59
71
55
61
44
50
35
35
21
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
86/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in South Portland. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.2 hrs
3.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$506,000 – $612,000
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