1138 Thompson Ave, Severn, MD 21144 Property Records

Anne Arundel County property record for 1138 Thompson Ave, Severn, MD 21144

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,224 sqft · built 1940
Lot Size	1 acre (43,560 sqft)
Owner	2 Individual Names on File
Last Sale	$117,900 (Jul 1992)
Tax Bill	$4,237 (2025)
Deeds & Mortgages	Oct 2025 Transfer
Flood Zone	Zone X (minimal risk)
APN	`04-814-90029286`

Property Details

APN / Parcel Number

Primary APN	`04-814-90029286`
Alternative APNs	`4-814-90029286` `81490029286`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,224 sqft Living Area
1st Floor Area	816 sqft

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Architectural Style	Conventional
Exterior Material	Siding
Roof Material	Composition Shingle
Lot Area	43,560 sqft
Garage Type	Detached
Garage Area	672 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	464 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating Fuel	Electric
Sewer	Connected

Location & Zoning

Account Number	81490029286
Street Address	1138 THOMPSON AVE
City	SEVERN
State	MD
Zip	21144-2123
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R2
Legal Description	LT 69 THOMPSON FARMS
Legal Subdivision	THOMPSON FARMS
Legal Block	3
Legal Lot Number	69
Jurisdiction	ANNE ARUNDEL MD
Township / Civil Division	2
Census Block Group	3
Census Block	3003
Census Tract	740203

Owner

1138 Thompson Ave is owned and occupied by two individuals who acquired it in September 2025.

Source: Anne Arundel County records, as of September 4, 2026

Owner of Record	2 Individual Names on File
Mailing Address	1138 THOMPSON AVE, SEVERN, MD 21144-2123
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Life Estate

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 10, 1992 · Amount on File
Deed Sale	Jul 10, 1992 · Amount on File
Deed Book / Page	5700 / 553
Last Transfer Date	Sep 24, 2025
Transfer Doc	0417530032
Record Updated	Oct 29, 2026

October 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ANNE ARUNDEL MD
Recording Date	Oct 22, 2025
Property Address	1138 THOMPSON AVE, SEVERN, MD 21144-2123
Document Number	0417530032
Book / Page	41753 / 32
Map Reference	MB C PL 24
Instrument Date	Sep 24, 2025
Transaction Type	Transfer
Record Updated	Nov 6, 2025

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1138 THOMPSON AVE, SEVERN, MD 21144-2123

Tax Assessment & Valuation

The 2025 property tax bill for 1138 Thompson Ave was $4,237, up 6.6% from the year before.

Source: Anne Arundel County assessment roll, as of September 4, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$352,700 (+3.43%)	$376,100 (+10.29%) Land $240,600 Building $135,500
2025	$4,237.00 (+6.56%)	$341,000 Land $220,000 Building $121,000	$341,000 Land $220,000 Building $121,000
2024	$3,976.00 (+24.06%)
2023	$3,205.00	$293,533	$341,000 Land $220,000 Building $121,000

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

Flood

FEMA maps place 1138 Thompson Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective January 16, 2026 · 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
Nearby Flood Policies	3 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

Wildfire risk around 1138 Thompson Ave is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 94% of the US · lower than 89% 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	GLEN BURNIE-BROADNECK serves 290,606 people · EPA ID MD0020017
Water Source	Groundwater
Last State Inspection	May 2024
Lead	Under 1 ppb (2016–2018) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 165 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Astound Broadband Cable	1,500 / 50
Xfinity Cable	1,200 / 35
Believe Broadband Fixed Wireless	500 / 100
T-Mobile Fixed Wireless	100 / 20