1230 Thompson Ave, Severn, MD 21144 Property Records

Anne Arundel County property record for 1230 Thompson Ave, Severn, MD 21144

Property Summary

Property Type	Single Family Home
Details	1 ba · 1,280 sqft · built 1950
Lot Size	1 acres (43,560 sqft)
Owner	2 Individual Names on Record
Tax Bill	$2,573 (2025)
Deeds & Mortgages	Sep 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`04-814-04853800`

Property Details

APN / Parcel Number

Primary APN	`04-814-04853800`
Alternative APNs	`481404853800` `81404853800`

Interior

Full Baths	1 Bath
Stories	1 Story
Building Area	1,280 sqft Living Area
1st Floor Area	1,280 sqft

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Architectural Style	Conventional
Exterior Material	Siding
Roof Material	Composition Shingle
Lot Area	43,560 sqft
Garage Type	Detached
Garage Area	260 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	160 sqft
Deck Area	312 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Radiant
Sewer	Municipal

Location & Zoning

Account Number	81404853800
Street Address	1230 THOMPSON AVE
City	SEVERN
State	MD
Zip	21144-1907
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R2
Legal Description	PT LT 21 THOMPSON FARMS
Legal Subdivision	THOMPSON FARMS
Legal Block	1
Legal Lot Number	21
Jurisdiction	ANNE ARUNDEL MD
Township / Civil Division	2
Census Block Group	1
Census Block	1000
Census Tract	740203

Owner

Source: Anne Arundel County records, as of September 4, 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 Record
Mailing Address	1230 THOMPSON AVE, SEVERN, MD 21144-1907
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 7, 1995
Deed Sale	Nov 7, 1995
Deed Document Number	199510887
Deed Book / Page	7209 / 673
Record Updated	Oct 29, 2026

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ANNE ARUNDEL MD
Property Address	1230 THOMPSON AVE, SEVERN, MD 21144-1907
Document Number	0336630470
Instrument Date	Sep 10, 2019
Transaction Type	Mortgage
Record Updated	Oct 28, 2019
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	1230 THOMPSON AVE SEVERN MD 211441907, SEVERN, MD 21144-1907

Mortgage

Document Number	0336630470
Date	Oct 4, 2019
Book Page	033663/000470

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48266-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 3, 2049

Tax Assessment & Valuation

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		$328,867 (+20.27%)	$351,200 (+10.54%) Land $240,600 Building $110,600
2025	$2,573.00 (+32.77%)
2023	$1,938.00 Homeowner's exemption	$273,433	$317,700 Land $220,000 Building $97,700

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 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	5 in force
Nearby Flood Claims	1 (2012)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jun 2012 · other causes

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 94% of the US · lower than 87% of Maryland
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 171 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
Believe Broadband Fixed Wireless	500 / 100
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20