6413 River Run, Columbia, MD 21044 Property Records

Howard County property record for 6413 River Run, Columbia, MD 21044

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 3,838 sqft · built 1994
Lot Size	0.358 acres (15,581 sqft)
Owner	2 Individual Names on File
Last Sale	$372,056 (Jun 1994)
Tax Bill	$14,136 (2026)
Deeds & Mortgages	Mar 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`15-105178`

Property Details

APN / Parcel Number

Primary APN	`15-105178`
Alternative APN	`105178`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	3,838 sqft Total Area
Basement Area	1 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1994
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	15,581 sqft (0.358 acres)
Garage Type	Attached
Garage Area	528 sqft
Parking Spaces	2 Parking Spaces
Porch	Slab
Porch Area	252 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Sewer	Connected

Location & Zoning

Account Number	105178
Street Address	6413 RIVER RUN
City	COLUMBIA
State	MD
Zip	21044-6022
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NT
Legal Description	LOT 37 15581 SQ 6413 RIVER RUN VIL OF RIVER HILL S 2 A1
Legal Subdivision	RIVER RUN
Legal Lot Number	37
Jurisdiction	HOWARD MD
Township / Civil Division	5, CLARKSVILLE
Census Block Group	3
Census Block	3004
Census Tract	605505

Owner

6413 River Run is owned and occupied by two individuals who bought it in June 1994.

Source: Howard County records, as of September 4, 2026

Owner of Record	2 Individual Names on File
Mailing Address	6413 RIVER RUN, COLUMBIA, MD 21044-6022
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Et Al (and Others)

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 10, 1994 · Amount on File
Deed Sale	Jun 10, 1994 · Amount on File
Deed Book / Page	3271 / 114
Record Updated	Oct 29, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HOWARD MD
Property Address	6413 RIVER RUN, COLUMBIA, MD 21044-6022
Transaction Type	Mortgage
Record Updated	Apr 11, 2022
Title Company	AMROCK INC, AMROCK LLC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0214260236
Date	Mar 29, 2022
Book Page	21426/236

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	179 Months
Due	Feb 1, 2037

Tax Assessment & Valuation

The 2026 property tax bill for 6413 River Run was $14,136 with a homeowner's exemption, up 4.1% from the year before.

Source: Howard County assessment roll, as of September 4, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$14,136.00 (+4.11%) Homeowner's exemption	$958,100 (+5.49%)	$1,008,000 (-) Land $447,200 Building $560,800
2025	$13,578.00 (+4.87%) Homeowner's exemption	$908,200	$1,008,000 Land $447,200 Building $560,800
2024	$12,947.00
2023		$822,000	$858,300 Land $407,200 Building $451,100
2022	$8,846.00

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

Flood

FEMA maps place 6413 River Run in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 31, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	5 in force

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.

Wildfire

Wildfire risk around 6413 River Run is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · above 41% of Maryland
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

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

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	HOWARD COUNTY D.P.W. DISTRIBUTION serves 286,158 people · EPA ID MD0130002
Water Source	Purchased surface water from several systems
Last State Inspection	Jan 2024
Lead	3 ppb (2018–2020) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 234 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
T-Mobile Fixed Wireless	100 / 20