6721 Seneca Dr, Columbia, MD 21046 Property Records

Howard County property record for 6721 Seneca Dr, Columbia, MD 21046 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,680 sqft · built 1964
Lot Size	0.519 acres (22,607 sqft)
Owner	2 Individual Names on File
Last Sale	$645,000 (Sep 2024)
Tax Bill	$7,606 (2025)
Flood Zone	Zone X (minimal risk)
APN	`06-418724`

Property Details

APN / Parcel Number

Primary APN	`06-418724`
Alternative APNs	`6418724` `418724`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,680 sqft Total Area
Basement Area	353 sqft
Finished Basement	353 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Exterior Material	Brick
Roof Material	Composition Shingle
Lot Area	22,607 sqft (0.519 acres)
Deck Area	320 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Baseboard
Sewer	Connected

Location & Zoning

Account Number	418724
Street Address	6721 SENECA DR
City	COLUMBIA
State	MD
Zip	21046-1129
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT NO 2 BL G S 6 6721 SENECA DR
Legal Subdivision	DONLEIGH
Legal Block	G
Legal Lot Number	2
Jurisdiction	HOWARD MD
Township / Civil Division	6, SAVAGE
Census Block Group	2
Census Block	2000
Census Tract	606701

Owner

Source: Howard County records · APN 06-418724

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 Individual Names on File
Mailing Address	6721 SENECA DR, COLUMBIA, MD 21046-1129
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 26, 2024 · Amount on Record
Deed Sale	Sep 26, 2024 · Amount on Record
Prior Sale	Aug 02, 1991 · Amount on Record
Deed Book / Page	22501 / 313
Record Updated	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		$530,467 (+9.04%)	$618,400 (+27.11%) Land $325,800 Building $292,600
2025	$7,606.00 (+70.81%) Homeowner's exemption	$486,500 (+14.25%) Land $240,800 Building $245,700	$486,500 (-) Land $240,800 Building $245,700
2023		$425,833	$486,500 Land $240,800 Building $245,700
2022	$4,453.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Howard County (24027C), updated October 31, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240276067012, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	7 in force

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 259 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	1,200 / 35
Verizon	Fiber	980 / 880

Availability varies by address; speeds are provider-advertised maximums, not measured.