4305 Thames Ct, Upper Marlboro, MD 20772 Property Records

Prince George's County property record for 4305 Thames Ct, Upper Marlboro, MD 20772

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,006 sqft · built 1996
Lot Size	0.255 acres (11,139 sqft)
Owner	Individual Name on File
Last Sale	$235,000 (Jan 2016)
Tax Bill	$3,116 (2023)
Deeds & Mortgages	Sep 2025 Second Mortgage Dec 2023 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`15-1757749`

Property Details

APN / Parcel Number

Primary APN	`15-1757749`
Alternative APN	`1757749`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,006 sqft Total Area
1st Floor Area	1,006 sqft
Fireplace	Fireplace

Exterior

Year Built	Built 1996
Architectural Style	Split Foyer
Exterior Material	Wood
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	11,139 sqft (0.255 acres)
Garage Type	Basement
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Deck Area	184 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Heat Pump
Sewer	Connected

Location & Zoning

Account Number	1757749
Street Address	4305 THAMES CT
City	UPPER MARLBORO
State	MD
Zip	20772-9318
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RR
Legal Description	FOXCHASE PLAT 20
Legal Subdivision	FOXCHASE 20
Legal Block	E
Legal Lot Number	10
Jurisdiction	PRINCE GEORGE'S MD
Township / Civil Division	15, MELLWOOD
Census Block Group	2
Census Block	2001
Census Tract	800605

Owner

4305 Thames Ct is owned and occupied by an individual who bought it in January 2016.

Source: Prince George's County records, as of October 20, 2023

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

Owner of Record	Individual Name on File
Mailing Address	4305 THAMES CT, UPPER MARLBORO, MD 20772-9318
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 25, 2025	Deed of Trust, Mortgage · Stand-Alone Second Mortgage ROCKET MORTGAGE LLC
Dec 20, 2023	Deed of Trust, Mortgage · FHA Mortgage ROCKET MORTGAGE LLC
Nov 30, 2017	Deed of Trust, Mortgage · Conventional with PMI QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 5, 2016 · Amount on File
Deed Sale	Jan 5, 2016 · Amount on File
Prior Sale	Apr 9, 2012 · Amount on File
Deed Document Number	0037739535
Deed Book / Page	37739 / 535
Record Updated	Jun 7, 2026

September 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	PRINCE GEORGE'S MD
Property Address	4305 THAMES CT, UPPER MARLBORO, MD 20772-9318
Transaction Type	Mortgage
Record Updated	Oct 17, 2025
Title Company	UNKNOWN, ROCKET CLOSE LLC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0512830486
Date	Sep 25, 2025
Book Page	51283/486

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount on Record
Term	238 Months
Due	Jul 1, 2045

December 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	PRINCE GEORGE'S MD
Property Address	4305 THAMES CT, UPPER MARLBORO, MD 20772-9318
Transaction Type	Mortgage
Record Updated	Jan 4, 2024
Title Company	AMROCK INC, AMROCK LLC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0493890070
Date	Dec 20, 2023
Book Page	49389/70

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Dec 1, 2053

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	PRINCE GEORGE'S MD
Property Address	4305 THAMES CT, UPPER MARLBORO, MD 20772-9318
Document Number	0404630321
Book / Page	040463 / 000321
Instrument Date	Nov 30, 2017
Transaction Type	Mortgage
Record Updated	Feb 15, 2018
Title Company	TITLE SERVICE AND LIAISON COMPANIES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4605 THAMES CT UPPER MARLBORO MD 20772, UPPER MARLBORO, MD 20772

Mortgage

Document Number	0404630321
Date	Jan 18, 2018
Book Page	040463/000321

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional with PMI
Amount	Amount on Record
Term	360 Months
Due	Jan 17, 2048

Tax Assessment & Valuation

Source: Prince George's County assessment roll, as of July 1, 2023

Property Jurisdictions

Type	Name
State	Maryland
County	Prince George's County
Unified School District	Prince George's County Public Schools (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2023	$3,116.00 (+11.29%) Homeowner's exemption	$280,233 (+11.29%)	$337,100 (+33.88%) Land $126,400 Building $210,700
2022	$2,800.00 Homeowner's exemption	$251,800 Land $101,400 Building $150,400	$251,800 Land $101,400 Building $150,400

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

Flood

FEMA maps place 4305 Thames Ct in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2011.

Source: FEMA National Flood Hazard Layer, effective January 15, 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
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	3 (2011–2020)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Dec 2020 · other causes
Claims by Event	Hurricane Irene, Aug 2011 · 2 claims

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 4305 Thames Ct is low, with 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 80% of the US · above 41% of Maryland
Wildfire Likelihood	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	WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people · EPA ID MD0150005
Water Source	Surface water
Last State Inspection	May 2025
Lead	Under 1 ppb (2018–2020) 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 185 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fiber	980 / 880

May also be available: T-Mobile.

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