6815 Ridge Rd is a 1,832 square foot house on a 0.59 acre lot with 2 bathrooms. Based on Redfin's Marriottsville data, we estimate the home's value is $482,551.
Single-familyProperty Type
1968Year Built
0.59 acresLot Size
$263Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$482,551
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.5% lower than the average sale price ($527K) of 5 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
$4,212 (+4.7%)
2024
$4,022 (+4.2%)
2023
$3,858 (+4.5%)
$163,600 + $169,700
$333,300
2022
$3,693 (+5.4%)
2021
$3,503 (+1.2%)
2020
$3,462 (+0.3%)
$133,600 + $155,900
$289,500
2019
$3,451 (+2.0%)
2018
$3,382 (+3.8%)
$133,600 + $145,100
$278,700
2017
$3,258 (+8.3%)
2016
$3,009
$133,600 + $111,900
$245,500
2015
$3,010 (−0.8%)
$133,600 + $111,900
$245,500
2014
$3,035 (−9.7%)
2013
$3,360
2012
$3,360 (+9.3%)
2011
$3,075 (+6.3%)
2010
$2,891 (+7.3%)
2009
$2,694
Tax history for 6815 Ridge Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,212 (+4.7%)
2024
$4,022 (+4.2%)
2023
$3,858 (+4.5%)
$163,600 + $169,700
$333,300
2022
$3,693 (+5.4%)
2021
$3,503 (+1.2%)
2020
$3,462 (+0.3%)
$133,600 + $155,900
$289,500
2019
$3,451 (+2.0%)
2018
$3,382 (+3.8%)
$133,600 + $145,100
$278,700
2017
$3,258 (+8.3%)
2016
$3,009
$133,600 + $111,900
$245,500
2015
$3,010 (−0.8%)
$133,600 + $111,900
$245,500
2014
$3,035 (−9.7%)
2013
$3,360
2012
$3,360 (+9.3%)
2011
$3,075 (+6.3%)
2010
$2,891 (+7.3%)
2009
$2,694
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-20,000
Residence, Suburban District
The purpose of the R-20,000 District is primarily to provide a location for single-family residential development, the individual lots of which generally contain a minimum of 20,000 sq ft. The area should be served with public water and or public sewerage facilities. The district would generally coincide with areas designated for medium-density residential development on the Master Plan.
Permitted uses
Include but are not limited to:
Agriculture
Religious facility
Housing-Single unit
Housing-Senior
Public service
Educational/school
Property details
Interior
Basement Information
Basement Sq. Ft: 600
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Separate System
Heating Type: Baseboard Hot Water
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story Brick
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Brick
Building Type: Single Family
Property Information
Subdivision Name: CARROLL HIGHLANDS
Living Sq. Ft: 1,832
Building Sq. Ft: 2,162
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: LT 40 - 25700 SQ FT RIDGE RD 5-111 SEC 4 CARROLL HIGHLANDS BLK C
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 330
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 25,700
Legal Lot Number: 40
Legal Block Number: C
Acres: 0.59
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 05
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,832
Stories: 1.0
Lot Size: 0.59 acres
Style: Single Family Residential
Year Built: 1968
Year Renovated: —
County: Carroll County
APN: 05 007410
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Carrolltowne Elementary School
Public PreK-5 • Assigned • 0.7mi
9/10
Oklahoma Road Middle School
Public 6-8 • Assigned • 1.0mi
9/10
Liberty High School
Public 9-12 • Assigned • 2.3mi
10/10
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
6/10 Heat Factor
7 days above 104° expected this year, 15 days in 30 years
4/10 Wind Factor
15% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Marriottsville, MD • 21104
Average low and high temperatures (°F)
37
21
42
27
60
37
68
47
72
54
84
63
87
70
80
61
77
59
68
45
56
38
42
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.2 hours in
June and 4.2 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$459,000 – $555,000
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