OFF MARKET

Off market oct 2016 for $120K

$315,426

•

1,848

sq ft

522 Tri-state Blvd, Warren, ME 04864

About this home

Single-familyProperty Type

1979Year Built

1.67 acresLot Size

$171Est. Price/Sq.Ft.

Listed by Jennifer Sturks • Better Homes & Gardens Real Estate/The Masiello Group

Bought with Julie Simmons • Bean Group

Redfin checked: a few seconds ago

•Source:MREIS #1267366

Redfin Estimate

$315,426

$195K since sold in October 2016$2,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.1% lower than the average sale price ($351K) of 6 comparable homes.

SOLD AUG 14, 2026
$315,000
A
4 beds1 bath1,800 sq ft
137 Depot St, Union, ME 04862
SOLD AUG 27, 2026
$395,000
B
3 beds2 baths1,995 sq ft
1473 Eastern Rd, Warren, ME 04864
SOLD OCT 5, 2026
$525,000
C
3 beds2 baths1,674 sq ft
707 Wottons Mill Rd, Union, ME 04862
SOLD MAY 14, 2026
$349,000
D
3 beds1 bath1,698 sq ft
38 Conary Ln, Warren, ME 04864
SOLD JUN 2, 2026
$399,000
E
2 beds2 baths1,644 sq ft
108 Hart Rd, Warren, ME 04864
SOLD MAY 29, 2026
$123,000
F
4 beds1 bath1,768 sq ft
549 Eastern Rd, Warren, ME 04864

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Earn from this home

Rent

$1,714/mo

Redfin rental estimate

List your home for rent

Market trends in 04864, ME

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

96.6%

0.7% MoM

Median sale price

$392K

$115 MoM

Avg. days on market

50d

2 days MoM

Recently sold homes

2 MoM

Provided by Redfin

Sale history for 522 Tri-state Blvd

Year

Property tax

Land + Additions

Assessment*

2025

$2,900

$74,500 + $129,700

$204,200

2024

$2,900 (+2.2%)

$74,500 + $129,700

$204,200

2023

$2,838 (+7.2%)

$74,500 + $129,700

$204,200

2022

$2,648 (+5.2%)

$44,100 + $88,300

$132,400

2021

$2,516 (−2.1%)

$44,100 + $88,300

$132,400

2020

$2,569 (+1.6%)

$44,100 + $88,300

$132,400

2019

$2,529 (+4.4%)

$44,100 + $88,300

$132,400

2018

$2,423 (+6.4%)

$44,100 + $88,300

$132,400

2017

$2,277 (+6.2%)

$44,100 + $88,300

$132,400

2016

$2,145 (+1.3%)

$44,100 + $88,300

$132,400

2015

$2,118 (−0.7%)

$44,100 + $88,300

$132,400

2014

$2,132 (+1.3%)

$44,100 + $88,300

$132,400

2013

$2,105

$44,100 + $88,300

$132,400

Tax history for 522 Tri-state Blvd

Year

Property tax

Land + Additions

Assessment*

2025

$2,900

$74,500 + $129,700

$204,200

2024

$2,900 (+2.2%)

$74,500 + $129,700

$204,200

2023

$2,838 (+7.2%)

$74,500 + $129,700

$204,200

2022

$2,648 (+5.2%)

$44,100 + $88,300

$132,400

2021

$2,516 (−2.1%)

$44,100 + $88,300

$132,400

2020

$2,569 (+1.6%)

$44,100 + $88,300

$132,400

2019

$2,529 (+4.4%)

$44,100 + $88,300

$132,400

2018

$2,423 (+6.4%)

$44,100 + $88,300

$132,400

2017

$2,277 (+6.2%)

$44,100 + $88,300

$132,400

2016

$2,145 (+1.3%)

$44,100 + $88,300

$132,400

2015

$2,118 (−0.7%)

$44,100 + $88,300

$132,400

2014

$2,132 (+1.3%)

$44,100 + $88,300

$132,400

2013

$2,105

$44,100 + $88,300

$132,400

*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

1.67 Acres

Year renovated

—

Sq. Ft.

960

Year built

1979

Style

Single Family Residential

County

Knox County

APN

401155

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 27, 2026.

Property details

Parking

Parking Information
Has Garage
Parking Features: Gravel, Detached
Vehicle Storage: 1 Car, Detached

Interior

Bathroom Information
# of Baths (Full): 1

Basement Information
Basement Entry: Walk-Out Access, Daylight, Finished, Full

Interior Features
# of Rooms: 5
Interior Features: 1st Floor Bedroom
Refrigerator, Electric Range
Flooring: Wood, Vinyl, Carpet

Exterior

Building Information
Construction Materials: Shingle Siding, Wood Frame
Foundation Details: Concrete Perimeter
Roof: Shingle
Total Building Area (Sq. Ft.): 1,848
Building Area Source: Public Records

Exterior Features
Patio & Porch Features: Patio, Porch
Other Structures: Outbuilding

Property Information
Property Sub Type: Single Family Residence
Year Built: 1979
Above-Grade Finished Area (Sq. Ft.): 1,056
Below-Grade Finished Area (Sq. Ft.): 792

Lot Information
Lot Size (Sq. Ft.): $72,745.20
Lot Size (Acres): 1.67
Lot Size Source: Survey
Lot Features: Well Landscaped, Open, Level, Wooded, Rural
Road Frontage Type: Private Road
Zoning: Rural

Financial

Tax Information
Annual Tax Amount: $1,862
Tax Year: 2015

Utilities

Utility Information
Has Heating
Heating: Hot Water, Baseboard
Electric: Circuit Breakers
Sewer: Septic Tank, Private Sewer
Utilities On: No
Water Source: Well
Water Heater: Off Heating System

Location

Location Information
Unparsed Address: 522 Tri-state Boulevard, Warren, ME 04864
Directions: From Route 1 in Thomaston, take right onto to Oyster River Rd. Cross over Route 90 onto Eastern Rd. Drive 4.07 miles, turn right onto Tri-State Blvd. Drive 1 mile on dirt road. Property is on left. See sign.

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 960
Stories: 1.0
Lot Size: 1.67 acres
Style: Single Family Residential
Year Built: 1979
Year Renovated: —
County: Knox County
APN: 401155

Home facts updated by county records on Jul 27, 2026

Around this home

Schools

Warren Community School

Public PreK-6 • Assigned • 3.8mi

3/10

Medomak Middle School

Public 7-8 • Assigned • 5.3mi

6/10

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 88° expected this year, 15 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

Warren, ME • 04864

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 7.7 hours in June and 3.3 hours in December, placing it below the U.S. average for solar exposure.

7.7 hrs

3.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$300,000 – $363,000

Sell confidently with a local market expert in Warren. 3 minutes to get started.

Nearby similar homes

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$665,000

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$1,200,000

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Home values near 522 Tri-state Blvd

Data from public records.

Address	Redfin Estimate
57 Tri State Blvd, Union, ME 2 Beds \| 1 Baths \| 616 Sq. Ft.	$380,917
19 Tri State Blvd, Union, ME 2 Beds \| 1.5 Baths \| 832 Sq. Ft.	$511,256

Address	Redfin Estimate
58 Tri State Blvd, Union, ME 4 Beds \| 1 Baths \| 807 Sq. Ft.	$504,538
45 Tri State Blvd, Union, ME 2 Beds \| 1 Baths \| 672 Sq. Ft.	$425,560

Address	Redfin Estimate
52 Tri State Blvd, Union, ME 4 Beds \| 1.5 Baths \| 1011 Sq. Ft.	$568,526
51 Tri State Blvd, Union, ME 2 Beds \| 1 Baths \| 1360 Sq. Ft.	$875,240

Property information provided by MREIS when last listed in 2016. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 04864, ME

Sale history for 522 Tri-state Blvd

Tax history for 522 Tri-state Blvd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

Home values near 522 Tri-state Blvd

More real estate resources