550 Tennessee Rd is a 1,692 square foot house on a 0.44 acre lot with 2 bathrooms. - it last sold on August 10, 1977 for $35,500. Based on Redfin's Erwin data, we estimate the home's value is $264,529.
Single-familyProperty Type
1960Year Built
0.44 acresLot Size
$156Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$264,529
$229K since sold in August 1977$18K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.2% higher than the average sale price ($234K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-1
Low Density Residential District
It is the intent of this district to establish low-density residential areas along with open areas which appear likely to develop in a similar manner. The requirements for the district are designed to protect essential characteristics of the district, to promote and encourage an environment for family life and to prohibit all business activities.
Permitted uses
Include but are not limited to:
Religious facility
Housing-Single unit
Housing-Multiple units
Educational/school
Property details
Interior
Bathroom Information
# of Bathroom Fixtures: 5
Heating & Cooling
Air Conditioning Type: Package
Heating Fuel Type: Gas Public/Piped
Heating Type: Package
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Coal/Wood
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Continuous Footing
Building Construction Quality: Average
Exterior Wall: Brick
Roof Shape Type: Gable/Hip
Building Type: Single Family
Property Information
Subdivision Name: HOLSTON
Living Sq. Ft: 1,692
Ground Floor Sq. Ft: 1,692
Building Sq. Ft: 1,692
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 19,040
Legal Lot Number: 2
Legal Block Number: 19
Acres: 0.4371
Depth Footage: 112
Front Footage: 170
Zoning Code: R-1
County Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,692
Stories: 1.0
Lot Size: 0.44 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1992
County: Unicoi County
APN: 031C N 00400 000
Home facts updated by county records on Jul 6, 2026
Around this home
Schools
Love Chapel Elementary School
Public K-5 • Assigned • 0.1mi
6/10
Unicoi County Middle School
Public 6-8 • Assigned • 0.1mi
7/10
Unicoi County High School
Public 9-12 • Assigned • 0.2mi
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
5/10 Heat Factor
10 days above 91° expected this year, 28 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Erwin, TN • 37650
Average low and high temperatures (°F)
43
26
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34
66
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52
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82
64
87
69
81
64
78
61
71
50
61
43
51
34
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Sun exposure
In this area, properties receive around 8.7 hours in
June and 4.8 hours in December, placing it below the
U.S. average for solar exposure.
8.7 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$252,000 – $305,000
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