2423 Flag Marsh Rd, Mount Airy, MD 21771 Property Records

Carroll County property record for 2423 Flag Marsh Rd, Mount Airy, MD 21771

Property Summary

Property Type	Single Family Home
Details	1 ba · 720 sqft · built 1953
Lot Size	0.762 acres (33,186 sqft)
Owner	Individual Name on Record
Last Sale	$139,900 (Jun 2002)
Tax Bill	$2,967 (2026)
Flood Zone	Zone X (minimal risk)
APN	`13-003408`

Property Details

APN / Parcel Number

Primary APN	`13-003408`
Alternative APN	`003408`

Interior

Full Baths	1 Bath
Stories	1 Story
Building Area	720 sqft Total Area

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1953
Exterior Material	Siding
Roof Material	Composition Shingle
Lot Area	33,186 sqft (0.762 acres)
Porch	Slab
Porch Area	20 sqft

Utilities, Heating & Cooling

Heating Fuel	Electric
Sewer	Connected

Location & Zoning

Account Number	003408
Street Address	2423 FLAG MARSH RD
City	MOUNT AIRY
State	MD
Zip	21771-4013
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	AGRIC
Legal Description	LT 3 -33186 SQ FT S/S FLAG MARSH RD JOHN MAURICE HESS PLAT
Legal Subdivision	HESS JOHN MAURICE LAND
Legal Lot Number	3
Jurisdiction	CARROLL MD
Township / Civil Division	13, MOUNT AIRY
Census Block Group	3
Census Block	3021
Census Tract	513002

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Individually Listed	Old National Pike Milestones listed 1975 · 69 contributing resources · NRIS 75002107

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Carroll County records, as of October 20, 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 Record
Mailing Address	2423 FLAG MARSH RD, MOUNT AIRY, MD 21771-4013
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 10, 2002 · Amount on Record
Deed Sale	Jun 10, 2002 · Amount on Record
Prior Sale	Aug 22, 2001 · Amount on Record
Deed Document Number	200215944
Deed Book / Page	2933 / 241
Transfer Doc	0029330241
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

Source: Carroll County assessment roll, as of September 8, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$2,967.00 (+4.62%)	$259,600 (+4.72%)	$271,300 (-) Land $190,500 Building $80,800
2025	$2,836.00 (+11.79%)	$247,900 (+10.37%)	$271,300 (+14.86%) Land $190,500 Building $80,800
2023	$2,537.00	$224,600	$236,200 Land $170,400 Building $65,800

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

Flood

Source: FEMA National Flood Hazard Layer, effective March 11, 2016 · 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	4 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

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	Indirect within ember reach
Adjoins Burnable Land	Yes

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

Internet Providers

Source: FCC Broadband Data Collection, based on 22 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20