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10511 Blackstone Ave, Cheltenham, MD 20623 Property Records

Prince George's County property record for 10511 Blackstone Ave, Cheltenham, MD 20623

Property Summary

Property TypeSingle Family Home
Details3 ba · 2,920 sqft · built 1991
Lot Size0.358 acres (15,637 sqft)
OwnerCompany Name on Record
Tax Bill$4,658 (2023)
Deeds & MortgagesJan 2024 Transfer
Flood ZoneZone X (minimal risk)
APN11-1144112

Property Details

APN / Parcel Number

Primary APN11-1144112
Alternative APN
  • 1144112

Interior

Full Baths3 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,920 sqft Total Area
1st Floor Area1,388 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1991
Architectural StyleConventional
Exterior MaterialWood
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area15,637 sqft (0.358 acres)
Garage TypeAttached
Garage Area400 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air
SewerConnected

Location & Zoning

Account Number1144112
Street Address10511 BLACKSTONE AVE
CityCHELTENHAM
StateMD
Zip20623-1122
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRR
Legal DescriptionCHELTENHAM WOODS
Legal SubdivisionCHELTENHAM WOODS
Legal BlockK
Legal Lot Number2
JurisdictionPRINCE GEORGE'S MD
Township / Civil Division11, BRANDYWINE
Census Block Group2
Census Block2007
Census Tract801005

Owner

Source: Prince George's County records, as of January 29, 2024

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

Owner of RecordCompany Name on Record
Co-ownerCo-owner on Record
Mailing Address10511 BLACKSTONE AVE, CHELTENHAM, MD 20623-1122
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateJan 17, 2024
Transfer Doc0494640324
Record UpdatedJun 7, 2026

January 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionPRINCE GEORGE'S MD
Recording DateJan 17, 2024
Property Address10511 BLACKSTONE AVE, CHELTENHAM, MD 20623-1122
Document Number0494640324
Book / Page49464 / 324
Map ReferenceMB 63 PL 81
Instrument DateApr 22, 2022
Transaction TypeTransfer
Record UpdatedJan 30, 2024

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address10511 BLACKSTONE AVE, CHELTENHAM, MD 20623-1122

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateMaryland
CountyPrince George's County
Unified School DistrictPrince George's County Public Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2023$4,658.00 Homeowner's exemption$418,900$479,900 Land $102,300 Building $377,600

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 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies3 in force
Nearby Flood Claims3 (2015–2018)
Claims Outside the SFHA3 of 3
Most Recent ClaimJul 2018 · 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 RiskLow
lower than 80% of the US · above 41% of Maryland
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemWASHINGTON SUBURBAN SANITARY COMMISSION
serves 1,900,000 people · EPA ID MD0150005
Water SourceSurface water
Last State InspectionMay 2025
LeadUnder 1 ppb (2018–2020)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 243 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 2,000
Verizon
Fiber · Fixed Wireless in parts of the area		980 / 880
AT&T
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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