604 Mary St, Frederick, MD 21701 Property Records

Frederick County property record for 604 Mary St, Frederick, MD 21701 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	1 ba · 1,131 sqft · built 1953
Lot Size	0.199 acres (8,673 sqft)
Owner	2 Individual Names on File
Tax Bill	$4,186 (2025)
Deeds & Mortgages	Feb 2024 Sale Feb 2024 Sale
Flood Zone	Zone X (minimal risk)
APN	`02-081172`

Property Details

APN / Parcel Number

Primary APN	`02-081172`
Alternative APNs	`2081172` `081172`

Interior

Full Baths	1 Bath
Stories	1 Story
Building Area	1,131 sqft Living Area
1st Floor Area	1,131 sqft
Utility Area	36 sqft

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1953
Architectural Style	Conventional
Exterior Material	Siding
Roof Material	Composition Shingle
Lot Area	8,673 sqft (0.199 acres)
Lot Dimensions	147 ft deep x 59.9 ft wide
Garage Type	Carport
Garage Area	209 sqft
Carport	Carport
Carport Area	209 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	78 sqft

Utilities, Heating & Cooling

Heating Fuel	Electric
Sewer	Municipal

Location & Zoning

Account Number	081172
Street Address	604 MARY ST
City	FREDERICK
State	MD
Zip	21701-6232
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT #23, 59.9 X 147 604 MARY ST. FREDERICK
Legal Subdivision	FREDERICK
Legal Lot Number	23
Jurisdiction	FREDERICK MD
Township / Civil Division	2, FREDERICK
Census Block Group	2
Census Block	2006
Census Tract	765100

Owner

Source: Frederick County records · APN 02-081172

Assessment roll updated August 7, 2026 · 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	604 MARY ST, FREDERICK, MD 21701-6232
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Feb 02, 2024	Deed, Transfer
Feb 02, 2024	Deed, Transfer

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Updated	Sep 20, 2026

February 2024: Deed, Transfer

Document Type	Deed
Jurisdiction	FREDERICK MD
Recording Date	Feb 02, 2024
Property Address	604 MARY ST, FREDERICK, MD 21701-6232
Document Number	0167510070
Book / Page	16751 / 70
Map Reference	MB 3 FO 73
Instrument Date	Dec 14, 2023
Transaction Type	Transfer
Record Updated	Apr 03, 2024

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	604 MARY ST, FREDERICK, MD 21701-6232

February 2024: Deed, Transfer

Document Type	Deed
Jurisdiction	FREDERICK MD
Recording Date	Feb 02, 2024
Property Address	604 MARY ST, FREDERICK, MD 21701-6232
Document Number	0167510070
Book / Page	16751 / 70
Map Reference	MB 3 FO 73
Instrument Date	Dec 14, 2023
Transaction Type	Transfer
Record Updated	May 01, 2024

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	604 MARY ST, FREDERICK, MD 21701-6232

Tax Assessment & Valuation

Source: Frederick County records · Assessment roll updated August 7, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Maryland
County	Frederick County
Municipality	Frederick City
Unified School District	Frederick 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		$255,167 (+5.7%)	$282,700 (+17.11%) Land $152,600 Building $130,100
2025	$4,186.00 (+4.75%) Homeowner's exemption	$241,400 (+30.44%) Land $114,600 Building $126,800	$241,400 (-) Land $114,600 Building $126,800
2024	$3,996.00 (+17.05%)
2023	$3,414.00	$185,067	$241,400 Land $114,600 Building $126,800

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Frederick County (24021C), updated November 6, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240217651002, 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 6 (20% premium discount)
Nearby Flood Policies	9 in force
Nearby Flood Claims	3 (2018–2019)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Jul 2019, other causes
Claims By Storm	Severe Storms And Flooding, May 2018 · 2 claims

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 280 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Shenandoah Telecommunications Company	Fiber	8,000 / 8,000
Xfinity	Cable	2,000 / 250
AT&T	Fixed Wireless	100 / 20
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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