OFF MARKET

Off Market Mar 2015 for $201K

$431,712

•

840

sq ft

151 Congress St #1, Portland, ME 04101

About this home

CondoProperty Type

1906Year Built

$514Est. Price/Sq.Ft.

Listed by Deborah Hutson • Keller Williams Realty

Bought with Thomas Rettberg • RE/MAX By The Bay

Redfin checked: 2 minutes ago

•Source:MREIS #1159946

Redfin Estimate

$431,712

$231K since sold in March 2015$9,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.2% lower than the average sale price ($492K) of 6 comparable homes.

SOLD JUN 23, 2026
$565,000
A
2 beds1 bath1,078 sq ft
32 North St #1, Portland, ME 04101
SOLD JUL 8, 2026
$292,500
B
2 beds1 bath940 sq ft
29 Parris St #3, Portland, ME 04101
BOUGHT WITH REDFIN JUN 5, 2026
$490,000
C
2 beds1 bath863 sq ft
23 Hampshire St #3, Portland, ME 04101
SOLD MAY 29, 2026
$510,000
D
2 beds1 bath857 sq ft
56 Pleasant St #2, Portland, ME 04101
SOLD JAN 23, 2026
$494,500
E
2 beds1 bath855 sq ft
125 Morning St #3, Portland, ME 04101
SOLD JUN 30, 2026
$599,000
F
2 beds1 bath795 sq ft
5 Cumberland Ave #3, Portland, ME 04101

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Earn from this home

Sell

$284,847

Est. take-home

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Rent

$2,952/mo

Redfin rental estimate

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Market trends in 04101, ME

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

97.9%

0.5% MoM

Median sale price

$725K

$26K MoM

Avg. days on market

37d

9 days MoM

Recently sold homes

1 MoM

New listings for sale

NEW 25 HRS AGO
$795,000
2 beds1.5 baths1,177 sq ft
75 St Lawrence St #1, Portland, ME 04101
$630,000
1 bed1 bath956 sq ft
99 Federal St #301, Portland, ME 04101
$595,000
2 beds1 bath920 sq ft
80 Vesper St #2, Portland, ME 04101
3D WALKTHROUGH
$995,000
2 beds2 baths1,069 sq ft
58 Cumberland Ave #4, Portland, ME 04101
3D WALKTHROUGH
$875,000
2 beds2 baths1,001 sq ft
58 Cumberland Ave #1, Portland, ME 04101
$399,000
1 bed1 bath565 sq ft
10 Exchange St #307, Portland, ME 04101
$1,195,000
2 beds2 baths1,275 sq ft
126 North St Unit 3D, Portland, ME 04101
3D WALKTHROUGH
$1,275,000
3 beds2 baths1,485 sq ft
58 Cumberland Ave #5, Portland, ME 04101
$595,000
2 beds2 baths1,730 sq ft
45 Eastern Promenade Unit 8F & 8G, Portland, ME 04101
$1,172,000
5 beds3 baths2,557 sq ft
12 North St, Portland, ME 04101
See all

Provided by Redfin

Sale history for 151 Congress St #1

Year

Property tax

Land + Additions

Assessment*

2024

$4,237 (+4.2%)

$56,460 + $225,840

$282,300

2023

$4,068 (+5.9%)

$56,460 + $225,840

$282,300

2022

$3,842 (+4.8%)

$56,460 + $225,840

$282,300

2021

$3,667 (+31.3%)

$56,460 + $225,840

$282,300

2020

$2,793

$24,000 + $95,800

$119,800

2019

$2,793 (+3.7%)

$24,000 + $95,800

$119,800

2018

$2,693 (+3.8%)

$24,000 + $95,800

$119,800

2017

$2,594 (+2.6%)

$24,000 + $95,800

$119,800

2016

$2,529 (+2.3%)

$24,000 + $95,800

$119,800

2015

$2,471 (+3.1%)

$24,000 + $95,800

$119,800

2014

$2,396

$24,000 + $95,800

$119,800

Tax history for 151 Congress St #1

Year

Property tax

Land + Additions

Assessment*

2024

$4,237 (+4.2%)

$56,460 + $225,840

$282,300

2023

$4,068 (+5.9%)

$56,460 + $225,840

$282,300

2022

$3,842 (+4.8%)

$56,460 + $225,840

$282,300

2021

$3,667 (+31.3%)

$56,460 + $225,840

$282,300

2020

$2,793

$24,000 + $95,800

$119,800

2019

$2,793 (+3.7%)

$24,000 + $95,800

$119,800

2018

$2,693 (+3.8%)

$24,000 + $95,800

$119,800

2017

$2,594 (+2.6%)

$24,000 + $95,800

$119,800

2016

$2,529 (+2.3%)

$24,000 + $95,800

$119,800

2015

$2,471 (+3.1%)

$24,000 + $95,800

$119,800

2014

$2,396

$24,000 + $95,800

$119,800

*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

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

840

Year built

1906

Style

Condo/Co-op

County

Cumberland County

APN

110872

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 27, 2026.

Residential

To set aside areas on the peninsula for housing characterized primarily by multi-family dwellings at a high density providing a wide range of housing for differing types of households; to conserve the existing housing stock and residential character of neighborhoods by controlling the scale and external impacts of professional offices and other nonresidential uses; and to encourage new housing development consistent with the compact lot development pattern typically found on the peninsula.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Multiple units
Housing-Other
Bed & breakfast
Lodging & hospitality-Other
Cemetery
Park & open space

Property details

Parking

Parking Information
Parking Features: No Parking, No Driveway

Interior

Virtual Tour

Bathroom Information
# of Baths (Full): 1

Room 1 Information
Type: Living Room
Level: First

Room 2 Information
Type: Primary Bedroom
Level: First

Room 3 Information
Type: Bedroom 1
Level: First

Room 4 Information
Type: Kitchen
Level: First

Basement Information
Basement Entry: Full

Interior Features
# of Rooms: 4
Interior Features: 1st Floor Bedroom, Other, Storage
Tankless Water Heater, Refrigerator, Gas Range, Dishwasher
Window Features: Double-Pane Windows
Flooring: Wood, Vinyl, Tile
Other Equipment: Cable

Laundry Information
Laundry Features: Coin Laundry

Exterior

Building Information
Construction Materials: Vinyl Siding, Wood Frame
Roof: Membrane
Total Building Area (Sq. Ft.): 840
Building Area Source: Public Records

Exterior Features
Patio & Porch Features: Deck

Property Information
Property Sub Type: Condominium
Year Built: 1906
Above-Grade Finished Area (Sq. Ft.): 840
Green Energy Efficient: Insulated Foundation

Lot Information
Lot Size Source: Public Records
Lot Features: Well Landscaped, Level, Sidewalks, Historic District, Intown, Near Shopping, Neighborhood, Near Public Transit
Road Surface Type: Paved
Zoning: R6

Subdivision Information
Subdivision Name: East End, Munjoy Hill

Financial

Tax Information
Annual Tax Amount: $2,400
Tax Year: 2014

Utilities

Utility Information
Has Heating
Heating: Steam
Electric: Circuit Breakers
Sewer: Public Sewer
Utilities On: No
Water Source: Public
Water Heater: On Demand

Location

Multi-Unit Information
# of Units in Community: 6

HOA Information
Has Association
Association Fee: $262
Association Fee Frequency: Monthly
Pets Allowed: No Restrictions

Location Information
Unparsed Address: 151 Congress Street 1, Portland, ME 04101
Directions: Congress Street on East End, diagonally across from the Observatory

Public facts

Beds: 1
Baths: 1.0
Sq. Ft.: 840
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1906
Year Renovated: —
County: Cumberland County
APN: 110872

Home facts updated by county records on Jul 27, 2026

Around this home

Schools

East End Community School

Public PreK-5 • Assigned • 0.5mi

2/10

Lyman Moore Middle School

Public 6-8 • Assigned • 3.4mi

4/10

Deering High School

Public 9-12 • Assigned • 2.4mi

2/10

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 87° expected this year, 18 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

Portland, ME • 04101

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 8.5 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.5 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$411,000 – $497,000

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Nearby similar homes

$412,000

2 beds1 bath983 sq ft

11 Parris St #3, Portland, ME 04101

$640,000

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13 Atlantic St #1, Portland, ME 04101

3D WALKTHROUGH

$995,000

2 beds2 baths1,069 sq ft

58 Cumberland Ave #4, Portland, ME 04101

$549,900

1 bed1.5 baths877 sq ft

75 Chestnut St #609, Portland, ME 04101

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1 bed2 baths930 sq ft

27 Pine St #7, Portland, ME 04102

New listings for sale in 04101

NEW 25 HRS AGO

$795,000

2 beds1.5 baths1,177 sq ft

75 St Lawrence St #1, Portland, ME 04101

$630,000

1 bed1 bath956 sq ft

99 Federal St #301, Portland, ME 04101

$595,000

2 beds1 bath920 sq ft

80 Vesper St #2, Portland, ME 04101

3D WALKTHROUGH

$995,000

2 beds2 baths1,069 sq ft

58 Cumberland Ave #4, Portland, ME 04101

3D WALKTHROUGH

$875,000

2 beds2 baths1,001 sq ft

58 Cumberland Ave #1, Portland, ME 04101

$399,000

1 bed1 bath565 sq ft

10 Exchange St #307, Portland, ME 04101

$1,195,000

2 beds2 baths1,275 sq ft

126 North St Unit 3D, Portland, ME 04101

3D WALKTHROUGH

$1,275,000

3 beds2 baths1,485 sq ft

58 Cumberland Ave #5, Portland, ME 04101

$595,000

2 beds2 baths1,730 sq ft

45 Eastern Promenade Unit 8F & 8G, Portland, ME 04101

Home values near 151 Congress St #1

Data from public records.

Address	Redfin Estimate
151 Congress St Apt 4, Portland, ME 2 Beds \| 1 Baths \| 800 Sq. Ft.	$447,254
151 Congress St Apt 2, Portland, ME 2 Beds \| 1 Baths \| 800 Sq. Ft.	$393,684

Address	Redfin Estimate
155 Congress St, Portland, ME 7 Beds \| 4.5 Baths \| 3674 Sq. Ft.	$1,358,218
141 Congress St, Portland, ME 7 Beds \| 2 Baths \| 3153 Sq. Ft.	$866,915

Address	Redfin Estimate
151 Congress St Apt 3, Portland, ME 2 Beds \| 1 Baths \| 870 Sq. Ft.	$427,970
147 Congress St, Portland, ME 4 Beds \| 2 Baths \| 2380 Sq. Ft.	$1,216,498

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

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