21802 Old Williams Rd SE, Flintstone, MD 21530 Property Records

Allegany County property record for 21802 Old Williams Rd SE, Flintstone, MD 21530 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	2 Baths
Year Built	Built 2017
Square Footage	1,604 sqft Total Area
Lot Size	131,421 sqft (3.01 acres)
Last Sale	$126,733 (2024)
Tax Bill	$2,303.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`03-104527`
Alternative APN	`104527`

Interior

Full Baths	2 Baths
Building Area	1,604 sqft Total Area
Stories	1 Stories

Exterior

Year Built	Built 2017
Effective Year Built	Effective 2017
Construction Type	Frame Construction
Roof Material	Metal Roof
Lot Area	131,421 sqft (3.01 acres)
Porch Area	140 sqft Porch

Utilities and HVAC

Cooling System	HVAC Cooling
Heating System	Heat Pump Heating

Location & Zoning

Account Number	104527
Street Address	21802 OLD WILLIAMS RD SE
City	FLINTSTONE
State	MD
Zip	21530
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	3.017A 21802 OLD WILLIAMS RD LOT 2
Legal Subdivision	MOLLY F MASTRANGELO
Legal Lot Number	2
Jurisdiction	ALLEGANY MD
Minor Civil Division	3, FLINTSTONE
Census Blockgroup	2
Census Block	2042
Census Tract	100

Owner

Source: Allegany County records · APN 03-104527

Assessment roll updated July 31, 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	Individual Name on File
Mailing Address	204 S ATLANTIC AVE, PITTSBURGH, PA 15224-1707
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 22, 2024 · Amount on Record
Deed Sale	May 22, 2024 · Amount on Record
Prior Transfer Date	May 06, 2024
Prior Transfer Doc	002969-0133
Record Refreshed	Sep 20, 2026

April 2024: Deed, Transfer

Document Type	Deed
Jurisdiction	ALLEGANY MD
Recording Date	Apr 01, 2024
Property Address	21802 OLD WILLIAMS RD SE, FLINTSTONE, MD 21530
Document Number	002955-0235
Book / Page	2955 / 235
Instrument Date	Jan 18, 2024
Transaction Type	Transfer
Record Updated	Apr 23, 2024

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	204 S AFLANTIC AVENUE, PITTSBURGH, PA 15224-1707

Tax Assessment & Valuation

Source: Allegany County records · Assessment roll updated July 31, 2025 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Maryland
County	Allegany County
Unified School District	Allegany 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		$233,633 (+10.27%)	$255,400 (-) Land $55,900 Building $199,500
2025	$2,303.00 (+11.47%)	$211,867 (+11.45%)	$255,400 (+34.35%) Land $55,900 Building $199,500
2023	$2,066.00	$190,100 Land $35,700 Building $154,400	$190,100 Land $35,700 Building $154,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Allegany County (24001C), updated November 12, 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 20% of the US · above 41% of Maryland
Wildfire Likelihood	About 1 in 3,333 per year
Exposure	Direct burnable vegetation at the parcel

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