OFF MARKET

Off market sep 2022 for $315K

$427,469

•

2,756

sq ft

47 Union St, Bath, ME 04530

About this home

Large Duplex with 3 bedrooms, 1.5 Baths in each unit. Hardwood Floors, carpet. Walking distance to BIW and into town Owner pays water/sewer and heat. One side recently rennovated and vacant. Great Investment opportunity! Expenses: Taxes: $3786 Ins. $1361 Water/sewer $1645 Electric: $300 Oil: $4472.00 Rents: unit 47 $980 Unit 49 vacant Rent with all that's included Should be 1600-2000

Multi-familyProperty Type

1900Year Built

4,791 sq ftLot Size

$155Est. Price/Sq.Ft.

1 spaceParking

Listed by Joan Maloney Chrane • RE/MAX Riverside

Bought with Lisa Buthlay • RE/MAX Riverside

Redfin checked: a minute ago

•Source:MREIS #1531499

Redfin Estimate

$427,469

$112K since sold in September 2022$30K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.1% higher than the average sale price ($423K) of 6 comparable homes.

SOLD AUG 19, 2026
$437,500
A
5 beds3 baths2,831 sq ft
188 North St, Bath, ME 04530
SOLD OCT 6, 2026
$460,000
B
5 beds2 baths2,026 sq ft
86 Green St, Bath, ME 04530
SOLD JUN 25, 2026
$425,000
C
3 beds2 baths1,960 sq ft
677 Middle St, Bath, ME 04530
SOLD MAY 29, 2026
$530,000
D
4 beds2 baths2,282 sq ft
79 Russell St, Bath, ME 04530
SOLD JUL 27, 2026
$350,000
E
4 beds2.5 baths2,176 sq ft
12 Wesley St, Bath, ME 04530
SOLD FEB 20, 2026
$335,000
F
5 beds3.5 baths2,902 sq ft
29 Pine St, Bath, ME 04530

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Earn from this home

Sell

$168,848

Est. take-home

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Market trends in 04530, ME

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.4%

0.7% MoM

Median sale price

$449K

$15K MoM

Avg. days on market

27d

1 days MoM

Recently sold homes

6 MoM

New listings for sale

NEW 20 HRS AGO
$320,000
3 beds1 bath935 sq ft
13 Plum Ln, Bath, ME 04530
$262,000
2 beds1.5 baths1,105 sq ft
48 Pine Hill Dr #48, Bath, ME 04530
$275,000
2 beds1 bath775 sq ft
404 Centre St, Bath, ME 04530
$299,900
3 beds1 bath816 sq ft
10 Adams Ct, Bath, ME 04530
$815,000
4 beds2 baths2,752 sq ft
1542 Washington St, Bath, ME 04530
$279,999
2 beds1 bath816 sq ft
14 Bowman St, Bath, ME 04530
See all

Provided by Redfin

Sale history for 47 Union St

Year

Property tax

Land + Additions

Assessment*

2025

$5,405 (+14.7%)

$36,100 + $299,600

$335,700

2024

$4,711 (+10.8%)

$35,700 + $249,800

$285,500

2023

$4,250 (+11.7%)

$32,600 + $218,900

$251,500

2022

$3,805 (+0.5%)

$21,400 + $165,100

$186,500

2021

$3,786 (+1.5%)

$21,400 + $165,100

$186,500

2020

$3,730 (+1.0%)

$21,400 + $165,100

$186,500

2019

$3,693 (−17.5%)

$21,400 + $165,100

$186,500

2018

$4,476 (+2.1%)

$18,600 + $186,700

$205,300

2017

$4,383 (+1.2%)

$18,600 + $186,700

$205,300

2016

$4,332 (+1.9%)

$18,600 + $186,700

$205,300

2015

$4,250 (+2.5%)

$18,600 + $186,700

$205,300

2014

$4,147 (+2.9%)

$18,600 + $186,700

$205,300

2013

$4,032

$18,600 + $186,700

$205,300

Tax history for 47 Union St

Year

Property tax

Land + Additions

Assessment*

2025

$5,405 (+14.7%)

$36,100 + $299,600

$335,700

2024

$4,711 (+10.8%)

$35,700 + $249,800

$285,500

2023

$4,250 (+11.7%)

$32,600 + $218,900

$251,500

2022

$3,805 (+0.5%)

$21,400 + $165,100

$186,500

2021

$3,786 (+1.5%)

$21,400 + $165,100

$186,500

2020

$3,730 (+1.0%)

$21,400 + $165,100

$186,500

2019

$3,693 (−17.5%)

$21,400 + $165,100

$186,500

2018

$4,476 (+2.1%)

$18,600 + $186,700

$205,300

2017

$4,383 (+1.2%)

$18,600 + $186,700

$205,300

2016

$4,332 (+1.9%)

$18,600 + $186,700

$205,300

2015

$4,250 (+2.5%)

$18,600 + $186,700

$205,300

2014

$4,147 (+2.9%)

$18,600 + $186,700

$205,300

2013

$4,032

$18,600 + $186,700

$205,300

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

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

4,792 Sq. Ft.

Year renovated

2005

Sq. Ft.

3,016

Year built

1900

Style

Multi-Family (2-4 Unit)

County

Sagadahoc County

APN

315819

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 27, 2026.

Property details

Parking

Parking Information
Parking Features: 1 - 4 Spaces, Gravel, Off Street

Interior

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

Basement Information
Basement Entry: Crawl Space, Unfinished

Interior Features
Flooring: Wood, Carpet

Multi-Unit Information
# of Units Total: 2
# of 3 Bedroom Units: 2
Operating Expense: $11,565
Gross Income: $23,520

Unit 1 Information
# of Bedrooms: 3
Dedicated Gas Meter: No
Dedicated Water Heater: Yes
Electric: No
Has Heat: Yes
Level: First
Refrigerator: Yes
Sewer: Yes
Water: Yes

Unit 2 Information
# of Bedrooms: 3
Actual Rent: $980
Dedicated Gas Meter: No
Dedicated Water Heater: Yes
Electric: No
Has Heat: Yes
Level: First
Refrigerator: Yes
Sewer: Yes
Water: Yes

Exterior

Building Information
Construction Materials: Vinyl Siding, Wood Frame
Roof: Shingle
Structure Type: Duplex
Total Stories: 2
Total Building Area (Sq. Ft.): 2,756

Property Information
Year Built: 1900
Above-Grade Finished Area (Sq. Ft.): 2,756

Lot Information
Lot Size (Sq. Ft.): $4,791.60
Lot Size (Acres): 0.11
Lot Size Source: Public Records
Lot Features: Open, Level, Sidewalks, Intown, Near Shopping, Neighborhood
Road Surface Type: Paved
Zoning: Res/comm

Financial

Tax Information
Annual Tax Amount: $3,786
Tax Year: 2021

Utilities

Utility Information
Has Heating
Heating: Hot Water, Baseboard
Electric: On Site, Circuit Breakers
Sewer: Public Sewer
Utilities: Utilities On
Utilities On: Yes
Water Source: Public
Water Heater: Electric

Location

School Information
High School District: RSU 01 - LKRSU

Location Information
Unparsed Address: 47 Union Street, Bath, ME 04530
Directions: IN Bath, take High St heading South; Turn left onto Uinon St. (One way St) Continue on Union to 47-49 on Left.

Public facts

Beds: 6
Baths: 3.0
Sq. Ft.: 3,016
Stories: 2.0
Lot Size: 4,792 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1900
Year Renovated: 2005
County: Sagadahoc County
APN: 315819

Home facts updated by county records on Jul 27, 2026

Around this home

Schools

Dike-Newell School

Public PreK-2 • Assigned • 0.3mi

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

9/10 Flood Factor

Estimated 80%+ chance 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

5/10 Heat Factor

7 days above 88° expected this year, 20 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

2/10 Air Factor

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Bath, ME • 04530

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 8.1 hours in June and 3.8 hours in December, placing it below the U.S. average for solar exposure.

8.1 hrs

3.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$407,000 – $492,000

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Home values near 47 Union St

Data from public records.

Address	Redfin Estimate
55 Union Street, Bath, ME 2 Beds \| 1.5 Baths \| 1834 Sq. Ft.	$413,983
44 Union Street, Bath, ME 5 Beds \| 3 Baths \| 1928 Sq. Ft.	$442,205

Address	Redfin Estimate
58 Union Street, Bath, ME 4 Beds \| 1 Baths \| 2246 Sq. Ft.	$412,198
39 Union Street, Bath, ME 3 Beds \| 1 Baths \| 1828 Sq. Ft.	$382,497

Address	Redfin Estimate
52 Union Street, Bath, ME 4 Beds \| 1.5 Baths \| 1824 Sq. Ft.	$428,241
40 Union Street, Bath, ME 3 Beds \| 2 Baths \| 2038 Sq. Ft.	$558,753

Property information provided by MREIS when last listed in 2022. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 04530, ME

Sale history for 47 Union St

Tax history for 47 Union St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 04530

Home values near 47 Union St

More real estate resources