6577 River Run, Columbia, MD 21044 Property Records

Howard County property record for 6577 River Run, Columbia, MD 21044 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	4.5 Baths
Year Built	Built 1997
Square Footage	3,248 sqft Total Area
Lot Size	13,380 sqft (0.307 acres)
Garage	Attached, 440 sqft
Occupancy	Owner Occupied
Last Sale	$727,956 (2011)
Tax Bill	$14,085.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`15-118946`
Alternative APN	`118946`

Interior

Full Baths	4.5 Baths
Partial Baths	1 Partial Baths
Building Area	3,248 sqft Total Area
Basement Area	1,200 sqft Basement
Finished Basement	1,200 sqft Finished
Stories	2 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Exterior Material	Siding Exterior
Roof Material	Composition Shingle Roof
Lot Area	13,380 sqft (0.307 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	440 sqft Garage
Deck Area	256 sqft Deck
Porch Area	216 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	118946
Street Address	6577 RIVER RUN
City	COLUMBIA
State	MD
Zip	21044-6066
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 144 13,380 SQ 6577 RIVER RUN VIL RIVER HILL S2 A6 PH2
Legal Subdivision	RIVER RUN
Legal Phase	2
Legal Lot Number	144
Jurisdiction	HOWARD MD
Minor Civil Division	5, CLARKSVILLE
Census Blockgroup	3
Census Block	3004
Census Tract	605505

Owner

Source: Howard County records · APN 15-118946

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 Company Names on File
Mailing Address	6577 RIVER RUN, COLUMBIA, MD 21044-6066
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 11, 2011 · Amount on Record
Deed Sale	Aug 11, 2011 · Amount on Record
Prior Sale	Mar 18, 1998 · Amount on Record
Deed Book / Page	13383 / 107
Transfer Doc	0057300614
Record Refreshed	Sep 20, 2026

June 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	HOWARD MD
Recording Date	Jun 30, 2026
Property Address	6577 RIVER RUN, COLUMBIA, MD 21044-6066
Document Number	2330000095
Book / Page	23300 / 95
Instrument Date	Jun 30, 2026
Transaction Type	Transfer
Record Updated	Jul 15, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	6577 RIVER RUN, COLUMBIA, MD 21044-6066

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		$981,300 (+5.52%)	$1,032,600 (-) Land $446,100 Building $586,500
2025	$14,085.00 (+4.81%) Homeowner's exemption	$930,000 (+10.5%)	$1,032,600 (+17.51%) Land $446,100 Building $586,500
2024	$13,439.00 (+48.35%)
2023		$841,633	$878,700 Land $406,100 Building $472,600
2022	$9,059.00