Baltimore County · 21220

521 WILLIAMS CT

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: $741,100
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	$741,100 (cycle 2026)

Permits

Type	Status	Description	Cost	Issued
Res. Permit - Fence	ISSUE	Erect 124 lf of 6 ft high vinyl fence on side and rear property of sfd.	$4,700	Jun 5, 2024
Res. Permit - Sprinkler	ISSUE	INSTALL NFPA 13D SYSTEM WITH 38 SPRINKLERS. \| LARGEST PIPE SIZE 1". 1" METER \| SEE B981501 FOR NR. PP-FD-04-21 \| NO PLANS REQUIRED PER DMC	—	Jun 7, 2021
Res. Permit - New Dwelling	CLOSED	SFD PATTERN BOOK PAI 15-0788 : PP# 15-009-19 CHARLOTTE BRONTE CUSTOM ELEV A \| CONSTRUCT SFD W 2 CAR ATTCH REAR ENTRY GARAGE \| 4 BEDRMS, PARTIAL FRT PROCH, FINISHED BSMT W \| FULL BATHRM, MEDIA RM HOME OFFICE, CLOSE (NO \| BONUS) OPT: 2 B,C,E, 6A, 7 \| 36X74X41X=4936SF	—	May 12, 2021

Nearby recent activity

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.