Baltimore City · 21230

442 GRINDALL ST

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Total assessment: $41,700
Land use: Residential (R)
Year built: 1875
Last sale: Jan 9, 2023

Assessment

Owner	12 ISLANDS, LLC
Land use	Residential (R)
Total assessment	$41,700 (cycle 2026)
Last sale	Jan 9, 2023
Year built	1875
Zoning	R-8
Vacant	—

Permits

Type	Description	Cost	Issued
COM2024	AA CONV: Full Description Loaded as Comment	—	Sep 24, 2024
COM2024	INSTALL (20) # BRANCH CIRCUITS/FEEDERS , (60) # FIXTURES/DEVICES AS PER CODE.	$15,000	Apr 23, 2024
COM2024	INSTALL (1) 36000 BTU AIR-CON SYSTEM, HEAT PUMP, (1) # NEW DISTRIBUTION SYSTEM (1-2 FAMILY), (1) 90000 BTU FUEL-BURNING EQUIP(FURNACE) AS PER CODE.************* AS PER CHAP ATP: AS PER CHAP AUTHORIZATION TO PROCEED. • ALONG THE BUILDING’S ROOFLINE, PROVIDE ONE (1) NEW A/C CONDENSER UNIT AS REQUIRED FOR STRUCTURAL INTEGRITY AND PROPER WATERPROOFING. NEW A/C CONDENSER UNIT TO BE PLACED 30’ FROM THE FRONT AND 30’ FROM THE REAR OF THE HOME. NEW A/C CONDENSER UNIT NOT TO BE HIGHLY VISIBLE FROM THE STREET. ALL WORK TO BE COMPLETED AS PER INFORMATION/PLANS/SPECS IN CHAP FILES.	$9,400	Apr 5, 2024
COM2024	INSTALL (1) # WATER SERVICE PIPE (RECONSTRUCTION), (1) # SANITARY CONNECTION (RECONSTRUCTION0, (15) # PLUMBING FIXTURES, (1) 40000 BTU FUEL-BURNING EQUIP, (1) 40000 BTU FUEL-BURNING EQUIP, (1) 90000 BTU FUEL-BURNING EQUIP, (1) 50000 BTU FUEL-BURNING EQUIP AS PER CODE.	$2,000	Mar 20, 2024
COM2024	AA CONV: Full Description Loaded as Comment	—	Mar 8, 2024
COM2023	CONSTRUCT 267 SQ. FT. ADDITION FIRST FLOOR PLUS 267 SQ. FT. ADDITION 2ND FLOOR. PROVIDE FIRST FLOOR HALF-BATH AND FULL KITCHEN. PROVIDE @ 2ND FLOOR TWO BEDROOMS WITH ADJOINING BATHROOMS AND CLOSETS. CONSTRUCT BALCONY OFF 2ND FLOOR REAR WITH STAIR TO ROOF AND ROOF DECK AT REAR OF BUILDING. INSTALL UTILITY/ LAUNDRY ROOM IN BASEMENT AND FULL BATH. CONSTRUCT NEW FRONT PORCH AND STAIR TO ACCESS FRONT DOOR FROM EXISTING GRADE.************************** AS PER THE DEPARTMENT OF PLANNING: AS PER CHAP AUTHORIZATION TO PROCEED. • ALONG THE BUILDING’S RIDGELINE, PROVIDE NEW EPDM BLACK FLAT ROOFING MEMBRANE IN ITS ENTIRETY AS REQUIRED FOR STRUCTURAL INTEGRITY AND PROPER WATERPROOFING. • ON THE REAR FAÇADE, PROVIDE ONE (1) NEW 3-STORY ADDITION AS REQUIRED FOR STRUCTURAL INTEGRITY AND PROPER WATERPROOFING. NEW REAR ADDITION TO BE CLAD WITH HARDIE BOARD CEMENTITIOUS SMOOTH-LAP HORIZONTAL SIDING. APPLICANT TO RETUNE TO CHAP STAFF TO VERIFY COLOR OF NEW CEMENTITIOUS SMOOTH-LAP SIDING. • ON THE REAR FAÇADE, PROVIDE AT THE BUILDING’S ROOFLINE WITH NEW WHITE ALUMINUM K-STYLE GUTTER AND DOWNSPOUT ALONG THE ELEVATION’S LEFT-MOST EDGE. • ON THE REAR FAÇADE, PROVIDE AT THE 1ST FLOOR ONE (1) NEW 2-PANEL ½-LITE WITH RECTANGULAR TRANSOM ALUMINUM CLAD WOOD DOOR. NEW DOOR TO FIT THE NEW MASONRY OPENING WITH NO FILLER. NEW DOOR TO BE SAME SIZE, COLOR, AND LOCATION AS EXISTING HISTORIC DOORS. NEW DOOR TO BE WHITE. • ON THE REAR FAÇADE, PROVIDE AT THE 2 ND FLOOR ONE (1) NEW FULL-LITE ALUMINUM CLAD WOOD DOOR. NEW DOOR TO FIT THE NEW MASONRY OPENING WITH NO FILLER. NEW DOOR TO BE SAME SIZE, COLOR, AND LOCATION AS EXISTING HISTORIC DOORS. NEW DOOR TO BE WHITE. • ON THE REAR FAÇADE, PROVIDE AT THE 1ST FLOOR THREE (3) NEW 1/1 DOUBLE HUNG ALUMINUM CLAD WOOD WINDOWS. NEW WINDOWS TO FIT THE NEW MASONRY OPENINGS WITH NO FILLER. NEW WINDOWS TO BE THE SAME SIZE, COLOR, AND LOCATION AS EXISTING HISTORIC WINDOWS. NEW WINDOWS TO BE WHITE. • ON THE REAR FAÇADE, PROVIDE AT THE 2 ND FLOOR ONE (1) NEW 1/1 DOUBLE HUNG ALUMINUM CLAD WOOD WINDOW. NEW WINDOW TO FIT THE NEW MASONRY OPENING WITH NO FILLER. NEW WINDOW TO BE THE SAME SIZE, COLOR, AND LOCATION AS EXISTING HISTORIC WINDOWS. NEW WINDOW TO BE WHITE. • ON THE REAR FAÇADE, PROVIDE AT THE 2 ND FLOOR ONE (1) NEW 2-STORY PRESSURE-TREATED ENGINEERED WOOD DECKING STRUCTURE AND STAIRCASE. NEW STRUCTURE TO BE SECURED WITH NEW (6” X 6”), PRESSURE-TREATED WOOD FENCE POSTS, (24”X 24”) CONCRETE FOOTINGS. NEW STRUCTURE TO BE SECURED TO THE MAIN STRUCTURE WITH LEDGER BOARD AND ½” DIAMETER BOLTS AT 24” O/C STAGGERED. NEW DECKING STRUCTURE TO HAVE WOOD RAILINGS WITH RECTANGULAR WOOD SPINDLES. THE 2 ND STORY DECKING STRUCTURE TO BE ACCESSED VIA NEW STEEL SPIRAL STAIRCASE. NEW STAIRCASE TO BE PAINTED NON-HIGH GLOSS BLACK. • ALONG THE BUILDING’S RIDGELINE, PROVIDE ONE (1) NEW EPDM BLACK FLAT ROOFING MEMBRANE AND ONE (1) NEW PRESSURE-TREATED WOOD DECKING STRUCTURE AS REQUIRED FOR STRUCTURAL INTEGRITY AND PROPER WATERPROOFING. NEW DECKING STRUCTURE TO HAVE WOOD RAILINGS WITH RECTANGULAR WOOD SPINDLES. • ALL NEW PRESSURE-TREATED WOOD ELEMENTS TO BE STAINED IN A CLEAR STAIN. ALL WORK TO BE COMPLETED AS PER INFORMATION/PLANS/SPECS IN CHAP FILES.	$55,000	Sep 11, 2023
COM2023	INSTALL (1) # DRAIN TILE, (1) # PLUMBING FIXTURES AS PER CODE.	$1,500	Aug 29, 2023

Violations

Kind	Category	Status	Date
service_request	HCD-Sanitation Property	Closed	Jun 25, 2026

Inspections

No inspections on record.

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.