12448 Renner Rd, Keymar, MD 21757 Property Records

Frederick County property record for 12448 Renner Rd, Keymar, MD 21757

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 3,102 sqft · built 1900
Lot Size1.1 acres (48,351 sqft)
OwnerIndividual Name on Record
Last Sale$33,000 (Apr 1997)
Tax Bill$5,187 (2025)
Flood ZoneZone X (minimal risk)
APN11-284957

Property Details

APN / Parcel Number

Primary APN11-284957
Alternative APN
  • 284957

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area3,102 sqft Living Area
1st Floor Area2,226 sqft

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1900
Architectural StyleConventional
Exterior MaterialSiding
Roof MaterialComposition Shingle
Lot Area48,351 sqft
Garage TypeDetached
Garage Area576 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area444 sqft
Total Buildings2 Buildings

Utilities, Heating & Cooling

Heating FuelElectric
SewerConnected

Location & Zoning

Account Number284957
Street Address12448 RENNER RD
CityKEYMAR
StateMD
Zip21757-8210
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal Description1.11 AC S/S RENNER RD S/R. 194
Legal SubdivisionWORMANS MILL
JurisdictionFREDERICK MD
Township / Civil Division11, WOODSBORO
Census Block Group1
Census Block1018
Census Tract751600

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 RecordIndividual Name on Record
Mailing AddressPO BOX 4, KEYMAR, MD 21757-0004
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleApr 17, 1997 · Amount on Record
Deed SaleApr 17, 1997 · Amount on Record
Deed Document Number19972073
Deed Book / Page2284 / 76
Record UpdatedSep 20, 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$436,367 (+25.4%)$508,500 (+27.03%) Land $222,000 Building $286,500
2025$5,187.00 (+18.59%)
2023$4,374.00$347,967$400,300 Land $149,600 Building $250,700

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
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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
Verizon
Fixed Wireless
300 / 20
AT&T
Fixed Wireless
100 / 20
T-Mobile
Fixed Wireless
100 / 20

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