OFF MARKET

Off Market Jul 2014 for $115K

$453,127

•

1,487

sq ft

423 Riverside St, Portland, ME 04103

About this home

Single-familyProperty Type

1925Year Built

9,583 sq ftLot Size

$305Est. Price/Sq.Ft.

1 spaceParking

Listed by Bridget King • Bean Group

Bought with Demetria Chadbourne • Demetria Real Estate

Redfin checked: a minute ago

•Source:MREIS #1135085

Redfin Estimate

$453,127

$338K since sold in July 2014$2,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.2% lower than the average sale price ($473K) of 6 comparable homes.

SOLD JUL 31, 2026
$475,000
A
2 beds1.5 baths1,400 sq ft
31 Wall St, Portland, ME 04103
SOLD NOV 10, 2025
$395,000
B
2 beds1.5 baths1,316 sq ft
419 Riverside St, Portland, ME 04103
SOLD JUL 31, 2026
$525,000
C
3 beds2 baths1,453 sq ft
147 Pinecrest Rd, Portland, ME 04102
SOLD MAY 13, 2026
$499,900
D
3 beds1.5 baths1,618 sq ft
116 Mason St, Westbrook, ME 04092
SOLD BY REDFIN JUL 8, 2026
$550,000
E
3 beds1.5 baths1,332 sq ft
171 Carlson St, Westbrook, ME 04092
SOLD AUG 14, 2026
$394,000
F
3 beds1.5 baths1,113 sq ft
62 Dorset St, Portland, ME 04102

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Earn from this home

Sell

$358,033

Est. take-home

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Rent

$1,443/mo

Redfin rental estimate

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Market trends in 04103, ME

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.7%

+1.3% MoM

Median sale price

$560K

$32K MoM

Avg. days on market

15d

18 days MoM

Recently sold homes

32 MoM

New listings for sale

$895,000
4 beds2.5 baths2,370 sq ft
138 Hartley St, Portland, ME 04103
$359,900
2 beds1.5 baths1,123 sq ft
1326 Forest Ave #12, Portland, ME 04103
$699,000
4 beds2 baths2,184 sq ft
436 Woodford St, Portland, ME 04103
OPEN AUG 31, 4PM TO 6PM
$369,000
2 beds1.5 baths1,854 sq ft
423 Allen Ave, Portland, ME 04103
$775,000
4 beds1.5 baths1,354 sq ft
27 Berkeley St, Portland, ME 04103
$699,999
4 beds3.5 baths2,518 sq ft
64 Tarbell Ave, Portland, ME 04103
$469,900
3 beds2 baths1,035 sq ft
566 Washington Ave, Portland, ME 04103
$349,000
2 beds1.5 baths1,125 sq ft
99 Northwood Dr #99, Portland, ME 04103
$525,000
3 beds2 baths2,035 sq ft
21 Belfort St, Portland, ME 04103
$1,500,000
4 beds3 baths3,971 sq ft
103 Read St, Portland, ME 04103
See all

Provided by Redfin

Sale history for 423 Riverside St

Year

Property tax

Land + Additions

Assessment*

2024

$5,552 (+4.2%)

$65,300 + $304,600

$369,900

2023

$5,330 (+5.9%)

$65,300 + $304,600

$369,900

2022

$5,034 (+4.8%)

$65,300 + $304,600

$369,900

2021

$4,805 (+6.6%)

$65,300 + $304,600

$369,900

2020

$4,506

$65,300 + $128,000

$193,300

2019

$4,506 (+3.7%)

$65,300 + $128,000

$193,300

2018

$4,345 (+3.8%)

$65,300 + $128,000

$193,300

2017

$4,185 (+2.5%)

$65,300 + $128,000

$193,300

2016

$4,081 (+2.3%)

$65,300 + $128,000

$193,300

2015

$3,988 (+3.2%)

$65,300 + $128,000

$193,300

2014

$3,866

$65,300 + $128,000

$193,300

Tax history for 423 Riverside St

Year

Property tax

Land + Additions

Assessment*

2024

$5,552 (+4.2%)

$65,300 + $304,600

$369,900

2023

$5,330 (+5.9%)

$65,300 + $304,600

$369,900

2022

$5,034 (+4.8%)

$65,300 + $304,600

$369,900

2021

$4,805 (+6.6%)

$65,300 + $304,600

$369,900

2020

$4,506

$65,300 + $128,000

$193,300

2019

$4,506 (+3.7%)

$65,300 + $128,000

$193,300

2018

$4,345 (+3.8%)

$65,300 + $128,000

$193,300

2017

$4,185 (+2.5%)

$65,300 + $128,000

$193,300

2016

$4,081 (+2.3%)

$65,300 + $128,000

$193,300

2015

$3,988 (+3.2%)

$65,300 + $128,000

$193,300

2014

$3,866

$65,300 + $128,000

$193,300

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

Public record

Public record
Zoning

Beds

Baths

1.5

Stories

Lot width

—

Lot depth

—

Lot size

10,019 Sq. Ft.

Year renovated

—

Sq. Ft.

1,487

Year built

1925

Style

Single Family Residential

County

Cumberland County

APN

127494

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 27, 2026.

Low-Impact Zone

To provide areas in which low-impact industrial uses, and limited other uses serving employees and residents of the surrounding neighborhood, will be compatible with adjacent residential uses, will provide a buffer between residential neighborhoods and higher impact industrial zones, or will stand alone as a smaller scale industrial district. The I-L zone is located adjacent to residential neighborhoods, business uses and other industrial uses where the low-intensity nature of the uses, as well as their strict performance standards, will ensure the compatibility of the uses with other adjacent industrial and nonindustrial uses. The I-Lb zone is typically located on the peninsula.

Permitted uses

Include but are not limited to:

Gas station
Day care facility
Industrial
Manufacturing
Warehouse
Infrastructure
Mixed use
Office
Research & development
Recreation

Property details

Parking

Parking Information
Has Garage
Parking Features: 1 - 4 Spaces, Paved, On Site, Detached, Off Street
Vehicle Storage: 1 Car, Detached

Interior

Bathroom Information
# of Baths (1/2): 1
# of Baths (Full): 1

Room 1 Information
Type: Primary Bedroom
Level: Second

Room 2 Information
Type: Dining Room
Level: First
Features: Dining Area

Room 3 Information
Type: Bonus Room
Level: First

Room 4 Information
Type: Kitchen
Level: First

Room 5 Information
Type: Living Room
Level: First

Room 6 Information
Type: Bedroom 2
Level: Second

Room 7 Information
Type: Bedroom 1
Level: Second

Basement Information
Basement Entry: Full

Interior Features
# of Rooms: 7
Interior Features: Bathtub
Electric Range, Dishwasher
Flooring: Wood, Vinyl

Exterior

Building Information
Construction Materials: Asbestos, Wood Frame
Foundation Details: Block
Roof: Shingle
Total Building Area (Sq. Ft.): 1,487
Building Area Source: Public Records

Exterior Features
Patio & Porch Features: Deck

Property Information
Property Sub Type: Single Family Residence
Year Built: 1925
Above-Grade Finished Area (Sq. Ft.): 1,487

Lot Information
Lot Size (Sq. Ft.): $9,583.20
Lot Size (Acres): 0.22
Lot Size Source: Public Records
Lot Features: Level, Wooded, Intown, Near Shopping, Near Public Transit
Road Surface Type: Paved
Zoning: IL

Financial

Tax Information
Annual Tax Amount: $3,752

Utilities

Utility Information
Has Heating
Heating: Forced Air, Hot Air
Electric: Circuit Breakers
Sewer: Private Sewer
Utilities On: No
Water Source: Public
Water Heater: Off Heating System

Location

Location Information
Unparsed Address: 423 Riverside Street, Portland, ME 04103
Directions: From Warren Ave take Riverside St towards Big Moose Harley Davidson. House is on right.

Public facts

Beds: 4
Baths: 1.5
Sq. Ft.: 1,487
Stories: 2.0
Lot Size: 10,019 square feet
Style: Single Family Residential
Year Built: 1925
Year Renovated: —
County: Cumberland County
APN: 127494

Home facts updated by county records on Jul 27, 2026

Around this home

Schools

Gerald E Talbot Community School

Public PreK-5 • Assigned • 1.0mi

3/10

Lincoln Middle School

Public 6-8 • Assigned • 1.8mi

6/10

Casco Bay High School

Public 9-12 • Assigned • 1.7mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

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 89° expected this year, 17 days in 30 years

6/10 Wind Factor

41% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Portland, ME • 04103

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 8.4 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.

8.4 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$431,000 – $522,000

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New listings for sale in 04103

$895,000

4 beds2.5 baths2,370 sq ft

138 Hartley St, Portland, ME 04103

$359,900

2 beds1.5 baths1,123 sq ft

1326 Forest Ave #12, Portland, ME 04103

$699,000

4 beds2 baths2,184 sq ft

436 Woodford St, Portland, ME 04103

OPEN AUG 31, 4PM TO 6PM

$369,000

2 beds1.5 baths1,854 sq ft

423 Allen Ave, Portland, ME 04103

$775,000

4 beds1.5 baths1,354 sq ft

27 Berkeley St, Portland, ME 04103

$699,999

4 beds3.5 baths2,518 sq ft

64 Tarbell Ave, Portland, ME 04103

$469,900

3 beds2 baths1,035 sq ft

566 Washington Ave, Portland, ME 04103

$349,000

2 beds1.5 baths1,125 sq ft

99 Northwood Dr #99, Portland, ME 04103

$525,000

3 beds2 baths2,035 sq ft

21 Belfort St, Portland, ME 04103

Home values near 423 Riverside St

Data from public records.

Address	Redfin Estimate
419 Riverside Street, Portland, ME 2 Beds \| 1.5 Baths \| 1316 Sq. Ft.	$446,978
537 Riverside Street, Portland, ME 3 Beds \| 2 Baths \| 1359 Sq. Ft.	$483,582

Address	Redfin Estimate
525 Riverside Street, Portland, ME 4 Beds \| 1 Baths \| 1553 Sq. Ft.	$442,078
543 Riverside Street, Portland, ME 4 Beds \| 4 Baths \| 2581 Sq. Ft.	—

Address	Redfin Estimate
427 Riverside Street, Portland, ME 3 Beds \| 1 Baths \| 770 Sq. Ft.	$400,430
541 Riverside Street, Portland, ME 4 Beds \| - Baths \| 2448 Sq. Ft.	$640,356

Property information provided by MREIS when last listed in 2014. This data may not match . Learn more.

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