510 E Mountain Rd, Knoxville, MD 21758 Property Records

Frederick County property record for 510 E Mountain Rd, Knoxville, MD 21758

Property Summary

Property TypeSingle Family Home
Details3.5 ba · 3,012 sqft · built 1995
Lot Size1.78 acres (77,972 sqft)
Owner2 Individual Names on Record
Last Sale$320,000 (May 2002)
Tax Bill$5,594 (2025)
Flood ZoneZone X (minimal risk)
APN12-296355

Property Details

APN / Parcel Number

Primary APN12-296355
Alternative APN
  • 296355

Interior

Full Baths3.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area3,012 sqft Living Area
Gross Area3,541 sqft
1st Floor Area1,194 sqft
Basement Area750 sqft
Finished Basement750 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1995
Effective Year BuiltEffective 1995
Architectural StyleConventional
Exterior MaterialSiding
Roof MaterialComposition Shingle
Lot Area77,972 sqft
Garage TypeAttached
Garage Area529 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

Pool Area800 sqft
PorchOpen Porch
Porch Area520 sqft
Deck Area554 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHeat Pump
SewerConnected

Location & Zoning

Account Number296355
Street Address510 E MOUNTAIN RD
CityKNOXVILLE
StateMD
Zip21758-9635
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA
Legal DescriptionLOT 13 - 1.791 ACRES EAST MOUNTAIN ROAD SHACKELFORD FARMS
Legal SubdivisionSHAKELFORD FARMS SUB SEC 1
Legal Lot Number13
JurisdictionFREDERICK MD
Township / Civil Division12, PETERSVILLE
Census Block Group4
Census Block4007
Census Tract775302

Owner

Source: Frederick County records, as of August 7, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address510 E MOUNTAIN RD, KNOXVILLE, MD 21758-9635
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 30, 2002 · Amount on Record
Deed SaleMay 30, 2002 · Amount on Record
Prior SaleJun 12, 1995 · Amount on Record
Deed Document Number20024157
Deed Book / Page3156 / 517
Transfer Doc0000000562
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Frederick County assessment roll, as of August 7, 2026

Property Jurisdictions

TypeName
StateMaryland
CountyFrederick County
Unified School DistrictFrederick County Public Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$519,067 (+28.34%)$567,300 (+34.24%) Land $162,900 Building $404,400
2025$5,594.00 (+14.47%)
2023$4,887.00 Homeowner's exemption$404,433$422,600 Land $122,900 Building $299,700

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective November 6, 2024

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire RiskLow
lower than 80% of the US · above 41% of Maryland
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 10 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250

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