Baltimore County · 21117
9550 JOHN LOCKE WAY
Property watching is a Pro feature. Join the waitlist to get new permits, violations, and inspections on this property in a daily email digest.
Already have Pro access? Sign in.
- Total assessment
- $426,467
- Land use
- Residential (R)
Assessment
Additional detail for this property — owner, sale history, and structure information — isn't available yet.
| Land use | Residential (R) |
|---|---|
| Total assessment | $426,467 (cycle 2026) |
Permits
3| Type | Status | Description | Issued |
|---|---|---|---|
| Res. Permit - Alteration/Addition | ISSUE | CONSTRUCT 18'X10'=180SF OPEN WOOD DECK ATTACHED | TO REAR OF SFTH. NO STEPS | Aug 3, 2015 |
| Res. Permit - Sprinkler | ISSUE | INSTANT PERMIT NFPA 13D SYS 28 SPRINKLER HEADS | LRGST PIPE SIZE 1" PRE-INSPECTION T/B DONE BY | SHANNON MILLS NICET III #95369 MSC-072 1 SET | OF PLANS PROVIDED TO FIRE MARSHAL | 1-1/2" COPPER TAP, 1" METER, 1-1/2" | INCOMING SERVICE BUILDING PERMIT B875160 | Jun 19, 2015 |
| Res. Permit - New Dwelling | CLOSED | SFTH PATTERN BOOK PDM # 02-0739 : PP#12-038-14 "FREDERICK"ELEV TRA. CONSTRUCT 3- | STY SFTH W/ FINISHED L/L W/BEDRM& FULL BATH, | 4' REAR EXTENSION, 3 BEDRM, POWDER RM ON 2ND | FLOOR. 1 CAR FRONT LOAD GARAGE | OPT # 1B,4,5 22'X40'X41'=2224SF | Apr 17, 2015 |
Records marked with * are matched by address, not a direct account link. Data is informational only.
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.