Investor opportunity! Le Deal !Two separate homes. 810 W Mt Harmony is a 4 bedroom 2 bath rambler on an unfinished basement w/ deck originally built 1969. (MDE Lead Paint Certificate) 812 W. Mt Harmony is a 2 bedroom 1 bath home with a deck and shed re- built in 2009. Shared well and septic system. The septic criteria suggests 4 occupants in 810 house and 2 occupants in 812 house. Septic tank was pumped in past 2 years +/-. Both homes have been professionally cleaned. 810 house had an updated termite treatment & yellow jacket treatment. Very good income potential. Both homes professionally cleaned. Other than few cosmetic improvements -move in ready condition. 2 homes on 1 parcel- no HOA. Priced for quick sale. All offers will be reviewed by Estate Attorney and Personal Representative. No MD Property Disclosure or Disclaimer required for estate sale.
Single-familyProperty Type
1969Year Built
0.67 acresLot Size
$300Price/Sq.Ft.
4 spacesParking
Listed by Judy Szynborski• Berkshire Hathaway HomeServices PenFed Realty
Sale and tax history for 810 812 W Mount Harmony Rd
Sale History
Tax History
Date
Event
Price
BRIGHT MLS #MDCA2030842
Oct 1, 2026
Coming Soon
$665,000
$300/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,236 (+3.6%)
2024
$5,055 (+7.4%)
$224,900 + $228,700
$453,600
2023
$4,707 (+3.8%)
2022
$4,534 (+1.5%)
2021
$4,467 (+1.1%)
$224,900 + $179,600
$404,500
2020
$4,420 (+1.1%)
2019
$4,372 (+6.1%)
2018
$4,119 (+4.9%)
2017
$3,927 (+12.6%)
2016
$3,487
$152,200 + $165,200
$317,400
2015
$3,485 (−0.3%)
$152,200 + $165,200
$317,400
2014
$3,497
$151,700 + $167,000
$318,700
2013
$3,495 (+6.2%)
2012
$3,290 (−26.0%)
2011
$4,445
2010
$4,445 (+44.2%)
2009
$3,082
Public record
Public record
Zoning
Beds
—
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
0.67 Acres
Year renovated
—
Finished Sq. Ft.
1,352
Unfinished Sq. Ft.
—
Total Sq. Ft.
1,352
Year built
1969
Style
Single Family Residential
County
Calvert County
APN
03 011992
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 18, 2026.
RCD
Rural Community District
The Rural Community District RCD is intended to maintain a mix of farms, forests, and residential uses, retain historic and scenic areas, and protect watersheds, fish, and wildlife. These goals are to be achieved in part through the mandatory clustering of subdivisions on parcels 30 acres or greater in size, with a minimum of 60 percent of the subdivision to be permanently preserved as open space. It is the intent to maintain a low residential density within this district while still allowing for some use of Transferable Development Rights TDRs. To avoid drawing traffic onto rural roads commercial uses are limited.
Permitted uses
Include but are not limited to:
Agriculture
Religious facility
Public service
Educational/school
Library
Museum / gallery
Golf related
Communications tower
Cemetery
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 102° expected this year, 16 days in 30 years
6/10 Wind Factor
62% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Owings, MD • 20736
Average low and high temperatures (°F)
39
24
44
29
62
41
69
49
73
57
84
66
88
71
80
64
77
61
69
49
59
41
46
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.4 hours in
June and 4.7 hours in December, which is comparable to the
U.S. average for solar exposure.
9.4 hrs
4.7 hrs
JuneDecember
Provided by Shadowmap
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