306 Mardo Ave, Halethorpe, MD 21227 Property Records

Baltimore County property record for 306 Mardo Ave, Halethorpe, MD 21227

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,036 sqft · built 1953
Lot Size	0.173 acres (7,540 sqft)
Owner	Company Name on Record
Tax Bill	$3,301 (2023)
Deeds & Mortgages	Jan 2020 Sale Apr 2019 Sale + 1 more
APN	`13-1304200750`

Property Details

APN / Parcel Number

Primary APN	`13-1304200750`
Alternative APN	`1304200750`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,036 sqft Total Area
1st Floor Area	1,036 sqft
Utility Area	105 sqft
Utility Room	Utility Room
Fireplace	Fireplace

Exterior

Year Built	Built 1953
Architectural Style	Conventional
Exterior Material	Siding
Roof Material	Composition Shingle
Lot Area	7,540 sqft (0.173 acres)
Lot Width	52 ft Width
Garage Type	Detached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Enclosed Porch
Porch Area	130 sqft
Deck Area	336 sqft
Patio Area	100 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air
Sewer	Connected

Location & Zoning

Account Number	1304200750
Street Address	306 MARDO AVE
City	HALETHORPE
State	MD
Zip	21227-3028
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	306 MARDO AVE HIGHLAND
Legal Subdivision	HIGHLAND
Legal Lot Number	4
Jurisdiction	BALTIMORE MD
Township / Civil Division	13
Census Block Group	3
Census Block	3000
Census Tract	430200

Owner

Source: Baltimore County records, as of September 22, 2023

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	7729 N COVE RD, SPARROWS POINT, MD 21219-1917
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Jan 31, 2020	Grant Deed, Transfer ATTORNEY ONLY
Apr 4, 2019	Grant Deed, Transfer MID-ATLANTIC SETTLEMENT SERVICES, MID-ATLANTIC SETTLEMENT SVC
Jan 25, 2019	Trustee's Deed, Foreclosure ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 31, 2020
Deed Sale	Jan 31, 2020
Prior Sale	Apr 4, 2019 · Amount on Record
Deed Document Number	0042418209
Deed Book / Page	42418 / 209
Record Updated	Jun 7, 2026

January 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BALTIMORE MD
Recording Date	Jan 31, 2020
Property Address	306 MARDO AVE, HALETHORPE, MD 21227-3028
Document Number	0424180209
Book / Page	042418 / 000209
Instrument Date	Jan 28, 2020
Transaction Type	Transfer
Record Updated	Feb 20, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	7729 N COVE RD SPARROWS POINT MD 212191917, SPARROWS POINT, MD 21219-1917

April 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BALTIMORE MD
Recording Date	Apr 4, 2019
Property Address	306 MARDO AVE, HALETHORPE, MD 21227-3028
Document Number	0412840275
Book / Page	041284 / 000275
Instrument Date	Mar 18, 2019
Transaction Type	Transfer
Record Updated	Apr 17, 2019
Title Company	MID-ATLANTIC SETTLEMENT SERVICES, MID-ATLANTIC SETTLEMENT SVC

Transaction

Amount	Amount Recorded
Tax	$151.30
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	3100 YORKWAY DUNDALK MD 212225344, DUNDALK, MD 21222-5344

January 2019: Trustee's Deed, Foreclosure

Document Type	Trustee's Deed
Jurisdiction	BALTIMORE MD
Recording Date	Jan 25, 2019
Property Address	306 MARDO AVE, HALETHORPE, MD 21227-3028
Document Number	0410890207
Book / Page	041089 / 000207
Instrument Date	Jul 11, 2017
Transaction Type	Foreclosure
Record Updated	Feb 7, 2019
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount Recorded
Tax	$155.80
Amount Accuracy	Confirmed
Additional	Notice of Foreclosure Sale

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	306 MARDO AVE HALETHORPE MD 212273028, HALETHORPE, MD 21227-3028

Tax Assessment & Valuation

Source: Baltimore County assessment roll, as of July 1, 2023

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2023	$3,301.00	$210,533	$216,100 Land $64,200 Building $151,900

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not on file
Nearby Flood Policies	1 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 99.1% of the US · lower than 98.5% of Maryland
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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	CITY OF BALTIMORE serves 1,600,000 people · EPA ID MD0300002
Water Source	Surface water
Last State Inspection	Oct 2024
Lead	3 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes not recorded as resolved · Apr 2026 E. coli resolved · Sep 2022
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 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 275 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Believe Broadband Fixed Wireless	1,000 / 1,000
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880

May also be available: BridgeMAXX Suncoast Broadband.

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