One of the few homes actually on the lake in the Sentinel Lake Subdivision.A? Relax and enjoy this meticulously maintained home. Your first step is into a towering two-story foyer with golden hardwood floors that stand between a formal living room and formal dining room. Accents throughout include oval topped windows, transoms, chair rail molding, wainscoting, bay window, and accented ceilings. Kitchen boasts an induction cooktop, solid surface counters, stainless steel appliances,
Single-familyProperty Type
1989Year Built
0.61 acresLot Size
$186Est. Price/Sq.Ft.
2 car garageParking
Listed by K Bernard• BHGRE Metro Brokers
Bought with Kris Holt• BHGRE Metro Brokers
Source:FMLS #6832446
Redfin Estimate
$902,941
$330K since sold in March 2021$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.5% lower than the average sale price ($955K) of 6 comparable homes.
One of the few homes actually on the lake in the Sentinel Lake Subdivision.A? Relax and enjoy this meticulously maintained home. Your first step is into a towering two-story foyer with golden hardwood floors that stand between a formal living room and formal dining room. Accents throughout include oval topped windows, transoms, chair rail molding, wainscoting, bay window, and accented ceilings. Kitchen boasts an induction cooktop, solid surface counters, stainless steel appliances,
GAMLS #8802162
Oct 9, 2020
Listing Removed
—
Sep 22, 2020
Price Changed
$549,900
$113/sq ft
Jul 16, 2020
Price Changed
$574,900
$118/sq ft
Jun 11, 2020
Listed
$595,000
$122/sq ft
Public Records
Jan 8, 2015
Sold
$450,000
$93/sq ft
GAMLS #7331633
Jan 20, 2015
Price Changed
$450,000
$93/sq ft
Jan 2, 2015
Sold
$450,000
$93/sq ft
Dec 9, 2014
Pending
—
Dec 9, 2014
Price Changed
$475,000
$98/sq ft
Nov 12, 2014
Price Changed
$475,000
$98/sq ft
Nov 4, 2014
Price Changed
$500,000
$103/sq ft
Oct 6, 2014
Price Changed
$525,000
$108/sq ft
Sep 5, 2014
Listed
$550,000
$113/sq ft
FMLS #5340549
Jan 7, 2015
Price Changed
$450,000
$93/sq ft
Jan 7, 2015
Listing Removed
—
Jan 2, 2015
Listed
—
Jan 2, 2015
Sold
$450,000
$93/sq ft
Jan 2, 2015
Price Changed
$475,000
$98/sq ft
Dec 30, 2014
Listing Removed
—
Dec 12, 2014
Pending
—
Dec 8, 2014
Contingent
—
Nov 12, 2014
Price Changed
$475,000
$98/sq ft
Nov 4, 2014
Price Changed
$500,000
$103/sq ft
Oct 6, 2014
Price Changed
$525,000
$108/sq ft
Sep 5, 2014
Listed
$550,000
$113/sq ft
GAMLS #1
Feb 23, 2011
Price Changed
$429,000
$88/sq ft
Dec 8, 2010
Price Changed
$460,000
$95/sq ft
Public Records
Jul 15, 2004
Sold
$493,000
$101/sq ft
Public Records
Apr 4, 1988
Sold
$410,000
$84/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$7,191
$54,000 + $196,000
$250,000
2024
$7,196 (+0.4%)
$54,000 + $196,000
$250,000
2023
$7,167 (+7.3%)
$54,000 + $219,672
$273,672
2022
$6,677 (−2.0%)
$51,120 + $177,880
$229,000
2021
$6,816 (+6.6%)
$54,000 + $187,780
$241,780
2020
$6,392
$50,000 + $172,400
$222,400
2019
$6,392 (−0.8%)
$50,000 + $172,400
$222,400
2018
$6,441 (+10.1%)
$50,000 + $174,640
$224,640
2017
$5,850 (+18.9%)
$36,000 + $176,396
$212,396
2016
$4,919 (−16.4%)
$30,508 + $149,480
$179,988
2014
$5,882 (+31.2%)
$42,000 + $164,948
$206,948
2013
$4,484 (−0.8%)
$40,000 + $118,484
$158,484
2012
$4,521 (−19.4%)
$40,000 + $118,484
$158,484
2011
$5,607 (+5.3%)
2010
$5,323
2009
$5,323 (−12.0%)
2008
$6,048
Tax history for 121 Ridgetree Ln
Year
Property tax
Land + Additions
Assessment*
2025
$7,191
$54,000 + $196,000
$250,000
2024
$7,196 (+0.4%)
$54,000 + $196,000
$250,000
2023
$7,167 (+7.3%)
$54,000 + $219,672
$273,672
2022
$6,677 (−2.0%)
$51,120 + $177,880
$229,000
2021
$6,816 (+6.6%)
$54,000 + $187,780
$241,780
2020
$6,392
$50,000 + $172,400
$222,400
2019
$6,392 (−0.8%)
$50,000 + $172,400
$222,400
2018
$6,441 (+10.1%)
$50,000 + $174,640
$224,640
2017
$5,850 (+18.9%)
$36,000 + $176,396
$212,396
2016
$4,919 (−16.4%)
$30,508 + $149,480
$179,988
2014
$5,882 (+31.2%)
$42,000 + $164,948
$206,948
2013
$4,484 (−0.8%)
$40,000 + $118,484
$158,484
2012
$4,521 (−19.4%)
$40,000 + $118,484
$158,484
2011
$5,607 (+5.3%)
2010
$5,323
2009
$5,323 (−12.0%)
2008
$6,048
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
4
Baths
5.5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.61 Acres
Year renovated
—
Sq. Ft.
6,032
Year built
1989
Style
Single Family Residential
County
Cobb County
APN
16119800150
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 10, 2026.
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.