Google street view image for 43 Main St, Newcastle, ME 04553

Off market

$730,597

—

•

3 ba

•

2,537

sq ft

43 Main St, Newcastle, ME 04553

About this home

43 Main St is a 2,537 square foot house on a 0.72 acre lot with 3 bathrooms. Based on Redfin's Newcastle data, we estimate the home's value is $730,597.

Single-familyProperty Type

0.72 acresLot Size

$288Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$730,597

$85K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 24.8% lower than the average sale price ($971K) of 6 comparable homes.

SOLD AUG 25, 2026
$820,000
A
5 beds3 baths2,556 sq ft
28 Glidden St, Newcastle, ME 04553
SOLD SEP 23, 2026
$520,000
B
4 beds3.5 baths2,750 sq ft
6 Glidden St, Newcastle, ME 04553
SOLD AUG 27, 2026
$300,000
C
3 beds2 baths2,470 sq ft
226 Elm St, Damariscotta, ME 04543
SOLD AUG 5, 2026
$1,692,000
D
4 beds3 baths2,898 sq ft
19 Water St, Damariscotta, ME 04543
SOLD APR 30, 2026
$795,000
E
3 beds2.5 baths2,550 sq ft
49 Mills Rd, Newcastle, ME 04553
SOLD OCT 13, 2026
$1,700,000
F
4 beds3 baths3,212 sq ft
80 Riverview Lndg, Damariscotta, ME 04543

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Earn from this home

Sell

$686,576

Est. take-home

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Market trends in 04553, ME

Last updated September 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

97.2%

1.5% MoM

Median sale price

$560K

$85K MoM

Avg. days on market

75d

48 days MoM

Recently sold homes

0 MoM

New listings for sale

OPEN SUN, 11AM TO 1PM
$899,000
3 beds2.5 baths3,326 sq ft
151 Lewis Hill Rd, Newcastle, ME 04553
$1,285,000
3 beds2.5 baths2,250 sq ft
70 White Rd, Newcastle, ME 04553
See all

Provided by Redfin

Sale history for 43 Main St

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$8,011 (+5.1%)

$280,900 + $279,300

$560,200

2024

$7,619 (+11.4%)

$280,900 + $279,300

$560,200

2023

$6,840 (+0.6%)

$234,000 + $193,500

$427,500

2022

$6,797 (+3.9%)

$234,000 + $193,500

$427,500

2021

$6,541 (−7.7%)

$234,000 + $193,500

$427,500

2020

$7,083

$234,000 + $161,700

$395,700

2019

$7,083

$234,000 + $161,700

$395,700

2018

$7,083 (−0.8%)

$234,000 + $161,700

$395,700

2017

$7,142

$234,000 + $161,700

$395,700

2016

$7,142

$234,000 + $161,700

$395,700

2015

$7,142 (+3.7%)

$234,000 + $161,700

$395,700

2014

$6,885 (+9.4%)

$234,000 + $161,700

$395,700

2013

$6,292

$234,000 + $161,700

$395,700

Tax history for 43 Main St

Year

Property tax

Land + Additions

Assessment*

2025

$8,011 (+5.1%)

$280,900 + $279,300

$560,200

2024

$7,619 (+11.4%)

$280,900 + $279,300

$560,200

2023

$6,840 (+0.6%)

$234,000 + $193,500

$427,500

2022

$6,797 (+3.9%)

$234,000 + $193,500

$427,500

2021

$6,541 (−7.7%)

$234,000 + $193,500

$427,500

2020

$7,083

$234,000 + $161,700

$395,700

2019

$7,083

$234,000 + $161,700

$395,700

2018

$7,083 (−0.8%)

$234,000 + $161,700

$395,700

2017

$7,142

$234,000 + $161,700

$395,700

2016

$7,142

$234,000 + $161,700

$395,700

2015

$7,142 (+3.7%)

$234,000 + $161,700

$395,700

2014

$6,885 (+9.4%)

$234,000 + $161,700

$395,700

2013

$6,292

$234,000 + $161,700

$395,700

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

Property details

Interior

Basement Information
Basement Type: Full

Bathroom Information
# of Full Baths: 3

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Construction Type: Brick

Property Information
Living Sq. Ft: 2,537
Ground Floor Sq. Ft: 973
# of Units: 1
# of Stories: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 31,363
Municipality Name: NEWCASTLE TOWN
Acres: 0.72
Zoning Code: RB
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: —
Baths: 3.0
Sq. Ft.: 2,537
Stories: 3.0
Lot Size: 0.72 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Lincoln County
APN: 427927

Home facts updated by county records on Jul 27, 2026

Around this home

Schools

Great Salt Bay Community School

Public PreK-8 • Assigned • 1.6mi

8/10

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

5/10 Heat Factor

7 days above 88° expected this year, 18 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

1/10 Air Factor

0 unhealthy days expected this year, 0 days in 30 years

Provided by First Street

Historical weather

Newcastle, ME • 04553

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 7.9 hours in June and 3.6 hours in December, placing it below the U.S. average for solar exposure.

7.9 hrs

3.6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$695,000 – $841,000

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Nearby similar homes

$995,000

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Over 2 acres • First-floor bedroom • Screened porch

New listings for sale in 04553

OPEN SUN, 11AM TO 1PM

$899,000

3 beds2.5 baths3,326 sq ft

151 Lewis Hill Rd, Newcastle, ME 04553

Custom built home • Over 5 wooded acres • Large porch

$1,285,000

3 beds2.5 baths2,250 sq ft

70 White Rd, Newcastle, ME 04553

Waterfront homesite • Saltwater frontage • Granite counters

Home values near 43 Main St

Data from public records.

Address	Redfin Estimate
48 Main Street, Newcastle, ME - Beds \| 2 Baths \| 3120 Sq. Ft.	$655,229
44 Main Street, Newcastle, ME - Beds \| 2.5 Baths \| 3534 Sq. Ft.	$813,778

Address	Redfin Estimate
47 Main Street, Newcastle, ME 3 Beds \| 1 Baths \| 2836 Sq. Ft.	$530,202
34 Main Street, Newcastle, ME 6 Beds \| 7 Baths \| 5771 Sq. Ft.	—

Address	Redfin Estimate
35 Main Street, Newcastle, ME 4 Beds \| 2.5 Baths \| 3864 Sq. Ft.	$1,817,809
75 Main Street #4, Newcastle, ME 3 Beds \| 2.5 Baths \| 1591 Sq. Ft.	$1,097,712

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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 04553, ME

Sale history for 43 Main St

Tax history for 43 Main St

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 04553

Home values near 43 Main St

More real estate resources