Baltimore County · 21136

12300 DIPLOMA DR

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Total assessment
$463,733
Land use
Residential (R)

Assessment

Additional detail for this property — owner, sale history, and structure information — isn't available yet.

Land useResidential (R)
Total assessment$463,733 (cycle 2026)

Permits

1
TypeStatusDescriptionIssued
Res. Permit - New DwellingCLOSEDCONST SFD,"SEVERN",PP#00-002-02,BUILT IN REVERSE,4BEDRMS, 2 CAR GARAGE, FP-OUTSIDE PROJ NOT TO EXCEED 4'X10',2'CANTALEVER REAR,UNFIN. L/L,ELEV.B BUMP,SIDE BAY.OPT'S#1,2,6. MODEL ONLY-CHG.OF OCC.REQ'D WHEN SOLD+READY FOR OCCUPANCY.42'X39'X37'8"=3712SF. PER FDP : CONST PP PLOT 7 R PLAT 0 DATA 0 ELEC YES PLUMB YESAug 16, 2002

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Data freshness: city-311: 2026-07-12; city-ecb-citations: 2026-07-12; city-housing-inspections: 2026-07-12; city-permits: 2026-07-12; city-real-property: 2026-07-12; city-vbn: 2026-07-12; county-permits: 2026-07-12; sdat-properties: 2026-07-12;

Official sources: Maryland SDAT, Baltimore City permits.