3420 Old Tennessee Rd SW is a 2,320 square foot house on a 0.7 acre lot with 4 bedrooms and 2.5 bathrooms. Based on Redfin's Marietta data, we estimate the home's value is $384,836.
Single-familyProperty Type
2007Year Built
0.7 acresLot Size
$166Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$384,836
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.8% lower than the average sale price ($400K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,056
$41,360 + $82,112
$123,472
2024
$3,059 (+44.2%)
$41,360 + $82,112
$123,472
2023
$2,121 (−13.5%)
$33,840 + $71,400
$105,240
2022
$2,452 (+11.9%)
$23,312 + $71,400
$94,712
2021
$2,192 (+4.3%)
$20,680 + $62,148
$82,828
2020
$2,101 (+4.3%)
$16,544 + $62,148
$78,692
2019
$2,014 (+17.8%)
$16,544 + $62,148
$78,692
2018
$1,709 (+5.4%)
$16,544 + $48,792
$65,336
2017
$1,622 (+14.5%)
$16,544 + $48,792
$65,336
2016
$1,417 (+23.2%)
$9,400 + $48,792
$58,192
2014
$1,150 (−0.9%)
$9,400 + $38,144
$47,544
2013
$1,160 (−0.8%)
$9,400 + $38,144
$47,544
2012
$1,170 (−26.3%)
$9,400 + $38,144
$47,544
2011
$1,587 (−16.2%)
2010
$1,892
2009
$1,892 (−14.6%)
2008
$2,217
Tax history for 3420 Old Tennessee Rd SW
Year
Property tax
Land + Additions
Assessment*
2025
$3,056
$41,360 + $82,112
$123,472
2024
$3,059 (+44.2%)
$41,360 + $82,112
$123,472
2023
$2,121 (−13.5%)
$33,840 + $71,400
$105,240
2022
$2,452 (+11.9%)
$23,312 + $71,400
$94,712
2021
$2,192 (+4.3%)
$20,680 + $62,148
$82,828
2020
$2,101 (+4.3%)
$16,544 + $62,148
$78,692
2019
$2,014 (+17.8%)
$16,544 + $62,148
$78,692
2018
$1,709 (+5.4%)
$16,544 + $48,792
$65,336
2017
$1,622 (+14.5%)
$16,544 + $48,792
$65,336
2016
$1,417 (+23.2%)
$9,400 + $48,792
$58,192
2014
$1,150 (−0.9%)
$9,400 + $38,144
$47,544
2013
$1,160 (−0.8%)
$9,400 + $38,144
$47,544
2012
$1,170 (−26.3%)
$9,400 + $38,144
$47,544
2011
$1,587 (−16.2%)
2010
$1,892
2009
$1,892 (−14.6%)
2008
$2,217
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-20
Single-Family Residential District
The R-20 district is established to provide locations for single-family residential uses or residentially compatible institutional and recreational uses which are within or on the edge of properties delineated for any residential category as defined and shown on the Cobb County Comprehensive Plan: A Policy Guide, adopted November 27, 1990. When residentially compatible institutional and recreational uses are developed within the R-20 district, they should be designed and built to ensure intensity and density compatibility with adjacent single-family detached dwellings and otherwise to implement the stated purpose and intent of this chapter.
Permitted uses
Include but are not limited to:
Equestrian facility
Livestock production
Automotive sales
Automotive parking structure
Housing-Group
Housing-Single unit
Recreation
Golf related
Communications tower
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
# of Bathroom Fixtures: 12
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Electric
Heating Type: Central
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Frame
Property Information
Subdivision Name: HOMESITE
Living Sq. Ft: 2,320
Ground Floor Sq. Ft: 2,320
Building Sq. Ft: 2,892
# of Stories: 1
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 572
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 30,492
Municipality Name: UNINCORPORATED
Acres: 0.7
State Use Description: RESIDENTIAL 1 FAMILY
Financial
Assessor Information
Assessment Year: 2025
Tax District County: UNINCORPORATED
Tax Area: UNINCORPORATED
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,320
Stories: 1.0
Lot Size: 0.7 acres
Style: Single Family Residential
Year Built: 2007
Year Renovated: —
County: Cobb County
APN: 19077100190
Home facts updated by county records on Jul 10, 2026
Around this home
Schools
Sanders Elementary School
Public PreK-5 • Assigned • 1.6mi
6/10
Garrett Middle School
Public 6-8 • Assigned • 3.5mi
6/10
South Cobb High School
Public 9-12 • Assigned • 2.4mi
3/10
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 103° expected this year, 18 days in 30 years
5/10 Wind Factor
25% chance of strong winds in next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 6 days in 30 years
Provided by First Street
Historical weather
Marietta, GA • 30008
Average low and high temperatures (°F)
51
31
63
40
73
48
78
56
80
63
86
69
91
73
83
69
83
65
74
54
66
46
56
36
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.3 hours in
June and 4.9 hours in December, which is comparable to the
U.S. average for solar exposure.
9.3 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$366,000 – $443,000
Reach more buyers when you sell with Redfin. Save up to $3,848 in fees.3 minutes to get started.