6638 Seneca Dr, Columbia, MD 21046 Property Records

Howard County property record for 6638 Seneca Dr, Columbia, MD 21046 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	3.5 Baths
Year Built	Built 1964
Square Footage	2,472 sqft Total Area
Lot Size	26,266 sqft (0.603 acres)
Garage	Detached, 384 sqft
Occupancy	Owner Occupied
Tax Bill	$8,108.00 (2025)

Owner

Source: Howard County records · APN 06-417833

Assessment roll updated August 4, 2025 · Last verified August 2026

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

Owner of Record	2 Trust Names on File
Mailing Address	6638 SENECA DR, COLUMBIA, MD 21046-1041
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 13, 2005
Deed Sale	Dec 13, 2005
Prior Sale	Dec 09, 2005
Deed Doc Number	200564600
Transfer Doc	0000064600
Record Refreshed	Sep 20, 2026

Tax Assessment & Valuation

Source: Howard County records · Assessment roll updated August 4, 2025 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Maryland
County	Howard County
Unified School District	Howard County Public Schools (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$544,100 (+3.54%)	$581,300 (+10.62%) Land $272,600 Building $308,700
2025	$8,108.00 (+4.62%) Homeowner's exemption	$525,500 (+10.61%) Land $242,600 Building $282,900	$525,500 (-) Land $242,600 Building $282,900
2024	$7,750.00 (+53.01%)
2023		$475,100	$525,500 Land $242,600 Building $282,900
2022	$5,065.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Howard County (24027C), updated October 31, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Low above 4% of the US · above 8% of Maryland
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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

Property Details

APN / Parcel Number

Primary APN	`06-417833`
Alternative APNs	`6417833` `417833`

Interior

Full Baths	3.5 Baths
Partial Baths	1 Partial Baths
Building Area	2,472 sqft Total Area
Basement Area	648 sqft Basement
Finished Basement	648 sqft Finished
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Construction Type	Frame Construction
Roof Material	Composition Shingle Roof
Lot Area	26,266 sqft (0.603 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Detached Garage
Garage Area	384 sqft Garage
Porch Area	30 sqft Porch

Utilities and HVAC

Cooling System	HVAC Cooling
Heating System	Forced Air with Air Conditioning Heating
Sewage	Sewage Connected
Water Source	Yes (Unknown Type) Water Source

Location & Zoning

Account Number	417833
Street Address	6638 SENECA DR
City	COLUMBIA
State	MD
Zip	21046-1041
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 43 S 2 6638 SENECA DR ARROWHEAD
Legal Subdivision	ARROWHEAD
Legal Lot Number	43
Jurisdiction	HOWARD MD
Minor Civil Division	6, SAVAGE
Census Blockgroup	1
Census Block	1019
Census Tract	606701