Johnsville Rd, Keymar, MD Property Records

Carroll County property records for 12 addresses on Johnsville Rd, Keymar, MD · Last verified August 2026

Johnsville Rd Highlights

Properties 12
Median Sale Price $280,000
Deeds and Mortgages on File 7
Median Price per Sqft $244
Owner Occupied 83%
Median Annual Tax Bill $3,667
Median Year Built 1972
Median Ownership Tenure 22 years

Properties on Johnsville Rd

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

315 Johnsville Rd

1 ba · 1,418 sqft · built 1825 · 2.1 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1996 $3,9412025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

331 Johnsville Rd

1 ba · 1,040 sqft · built 1979 · 1.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7222025 2 Names on Record AssessorUpdated Aug 2026

335 Johnsville Rd

1 ba · 836 sqft · built 1963 · 0.416 acres

Last Sale Tax Bill Prior Sale Owner Records
$237,500Aug 2004 $2,3262025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

348 Johnsville Rd

2 ba · 1,400 sqft · built 2010 · 1.85 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5472025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

410 Johnsville Rd

2 ba · 2,516 sqft · built 1875 · 56 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Apr 2017 $3,6672025 Amount on Record Mar 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

460 Johnsville Rd

1 ba · 1,420 sqft · built 1972 · 20.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$551,000Jul 2005 $3,4502025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

467 Johnsville Rd

1 ba · 2,048 sqft · built 1989 · 93 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000May 2004 $3,8842025 Amount on Record Apr 1982 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

468 Johnsville Rd

2 ba · 1,056 sqft · built 1988 · 1.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jun 1989 $2,9702025 Amount on Record Sep 1987 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

550 Johnsville Rd

1 ba · 2,085 sqft · built 1850 · 1.04 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000May 2021 $2,7392025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

552 Johnsville Rd

2.5 ba · 2,660 sqft · built 1992 · 8.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7832025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

560 Johnsville Rd

1 ba · 2,976 sqft · built 1900 · 5.32 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Jul 2021 $4,1702025 —Jul 2021 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

605 Johnsville Rd

1.5 ba · 1,247 sqft · built 1966 · 158 acres

Last Sale Tax Bill Prior Sale Owner Records
$580,000Jan 1999 $7,4552025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Johnsville Rd

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 20% of the US · above 41% of Maryland
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureDirect
6 of 10 cells directly exposed · 10 adjoin burnable vegetation

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