42284 Riva Ridge Dr is a 2,577 square foot house on a 3.28 acre lot with 1.5 bathrooms. Based on Redfin's Hollywood data, we estimate the home's value is $527,194.
Single-familyProperty Type
1984Year Built
3.28 acresLot Size
$205Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$527,194
$15K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.3% higher than the average sale price ($461K) 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
$5,486 (+7.1%)
2024
$5,121 (+5.9%)
$131,400 + $366,000
$497,400
2023
$4,836 (+7.4%)
2022
$4,501 (+1.4%)
2021
$4,440 (+1.4%)
$131,400 + $285,400
$416,800
2020
$4,380 (+1.6%)
2019
$4,312 (+2.5%)
2018
$4,207 (+3.2%)
2017
$4,076 (+6.2%)
2015
$3,837 (+25.1%)
$126,400 + $241,500
$367,900
2014
$3,067 (+4.4%)
$126,400 + $245,500
$371,900
2013
$2,939 (+6.5%)
2012
$2,761 (+5.5%)
2011
$2,617
2010
$2,617 (+23.9%)
2009
$2,113
Tax history for 42284 Riva Ridge Dr
Year
Property tax
Land + Additions
Assessment*
2025
$5,486 (+7.1%)
2024
$5,121 (+5.9%)
$131,400 + $366,000
$497,400
2023
$4,836 (+7.4%)
2022
$4,501 (+1.4%)
2021
$4,440 (+1.4%)
$131,400 + $285,400
$416,800
2020
$4,380 (+1.6%)
2019
$4,312 (+2.5%)
2018
$4,207 (+3.2%)
2017
$4,076 (+6.2%)
2015
$3,837 (+25.1%)
$126,400 + $241,500
$367,900
2014
$3,067 (+4.4%)
$126,400 + $245,500
$371,900
2013
$2,939 (+6.5%)
2012
$2,761 (+5.5%)
2011
$2,617
2010
$2,617 (+23.9%)
2009
$2,113
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Mar 18, 2008 • Final
Bldg detach acc
Construct a garage and relocate a carport.
ADU
Mar 19, 2007 • Active
Residential accessory structure
Construct a one-story garage.
ADU
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story Brick
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Fair
Exterior Wall: Frame
Building Type: Single Family
Pool Information
Pool Type: Vinyl
Has Pool
Property Information
Subdivision Name: LAND O LAKES
Living Sq. Ft: 2,577
Building Sq. Ft: 2,577
# of Stories: 2
Stories Type: 2
Legal Description: LOT 500-55 SEC 2B PLAT 17/124 LAND O LAKES
Parking & Garage Information
Parking Type: Detached Brick Garage
Garage/Parking Sq. Ft: 3,444
Garage / Carport Type: Detached Brick
Lot Information
# of Buildings: 1
Land Sq. Ft: 142,877
Legal Lot Number: 55
Acres: 3.28
Zoning Code: RNC
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 06
Public facts
Beds: —
Baths: 1.5
Sq. Ft.: 2,577
Stories: 2.0
Lot Size: 3.28 acres
Style: Single Family Residential
Year Built: 1984
Year Renovated: —
County: St. Mary's County
APN: 06 036783
Home facts updated by county records on Oct 16, 2026
Around this home
Schools
K - 12
Preschool & daycare
Oakville Elementary School
Public PreK-5 • Assigned • 2.9mi
9/10
Leonardtown Middle School
Public 6-8 • Assigned • 6.2mi
9/10
Leonardtown High School
Public 9-12 • Assigned • 6.5mi
8/10
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
9/10 Heat Factor
7 days above 102° expected this year, 17 days in 30 years
6/10 Wind Factor
59% chance of strong winds in next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Hollywood, MD • 20636
Average low and high temperatures (°F)
40°
26°
45°
30°
62°
41°
70°
50°
75°
57°
86°
66°
88°
71°
80°
65°
78°
62°
67°
50°
60°
42°
46°
31°
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.5 hours in
June and 4.8 hours in December, which is comparable to the
U.S. average for solar exposure.
9.5 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$501,000 – $607,000
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