Baltimore City · 21223

638 S MONROE ST

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Total assessment: $36,000
Land use: Residential (R)
Year built: 1920
Last sale: Jul 25, 2024

This owner holds 95 Baltimore City properties (Pro feature — join the waitlist).

Assessment

Owner	PROPERTY MAVENS LLC
Land use	Residential (R)
Total assessment	$36,000 (cycle 2026)
Last sale	Jul 25, 2024 — $110,000
Year built	1920
Zoning	R-8
Vacant	—

Permits

Type	Description	Cost	Issued
USE2021	USE AS A SINGLE-FAMILY DWELLING.	—	Mar 28, 2022
COM2022	REINSTATEMENT ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2017-16394:NON-STRUCTURAL ALTERATIONS/INTERIOR WORK 550 SQ. FT. - INSTALL 2 X 4 WALL STUDS @ 16'' ON CENTER. REPLACE DRYWALL. INSTALL NEW FLOORING, KITCHEN CABINETS, (10) DOORS SAME SIZE AND LOCATION. R-21 INSULATION IN EXTERIOR WALLS AND R-49 INSULATION BELOW ROOF. EXTERIOR WORK - INSTALL (9) WINDOWS REPLACE 6' HIGH PRIVACY FENCE AND DECK BROAD ON 11X16 REAR PORCH WITH 6X6 PT POST SAME SIZE AND LOCATION AS PER CODE. ) Original Permit Description:(COM2017-16394) NON-STRUCTURAL ALTERATIONS/INTERIOR WORK 550 SQ. FT. - INSTALL 2 X 4 WALL STUDS @ 16'' ON CENTER. REPLACE DRYWALL. INSTALL NEW FLOORING, KITCHEN CABINETS, (10) DOORS SAME SIZE AND LOCATION. R-21 INSULATION IN EXTERIOR WALLS AND R-49 INSULATION BELOW ROOF. EXTERIOR WORK - INSTALL (9) WINDOWS REPLACE 6' HIGH PRIVACY FENCE AND DECK BROAD ON 11X16 REAR PORCH WITH 6X6 PT POST SAME SIZE AND LOCATION AS PER CODE.	—	Jan 21, 2022
COM2022	REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2017-67237:1-200AMPSERVICE,30- PLUGS, AND 20- LIGHT AS PER CODE.) Original Permit Description:(COM2017-67237) 1-200AMPSERVICE,30- PLUGS, AND 20- LIGHT AS PER CODE.	—	Jan 18, 2022
COM2021	INSTALL (1) 2 BTU AIR-CON SYSTEM, HEAT PUMP, (9) # PLUMBING FIXTURES, (2) 80 BTU FUEL-BURNING EQUIP AS PER CODE.	$15,000	Dec 17, 2021
COM2021	REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2020-51406:SCOPE OF WORK: AMENDMENT TO PERMIT COM2017-16394 ISSUED ON 11/16/17 TO ADD THE FOLLOWING WORK TO THE WORK SCOPE: INTERIOR ALTERATIONS TO INCLUDE: INTERIOR DEMOLITION (CATEGORY II): REMOVAL AND INSTALLATION OF BEAM FOR ADEQUATE SUPPORT AT THE STAIRCASE AND REMOVAL OF ALL ASSOCIATED DEBRIS, INSTALL NEW STAIRCASE TREADS AND RISERS (USING EXISTING HANGERS), EXTERIOR ALTERATIONS TO INCLUDE: REMOVAL OF EXTERIOR WALL, REMOVAL AND CONSTRUCTION OF 11'-0''X12'-8'' ONE STORY (FIRST FLOOR) AND 4'X12'-8'' SECOND FLOOR ADDITION, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE AND PER SUBMITTED DRAWINGS. SEPARATE PERMIT WILL BE PULLED FOR MEP WORK.) Original Permit Description:(COM2020-51406) SCOPE OF WORK: AMENDMENT TO PERMIT COM2017-16394 ISSUED ON 11/16/17 TO ADD THE FOLLOWING WORK TO THE WORK SCOPE: INTERIOR ALTERATIONS TO INCLUDE: INTERIOR DEMOLITION (CATEGORY II): REMOVAL AND INSTALLATION OF BEAM FOR ADEQUATE SUPPORT AT THE STAIRCASE AND REMOVAL OF ALL ASSOCIATED DEBRIS, INSTALL NEW STAIRCASE TREADS AND RISERS (USING EXISTING HANGERS), EXTERIOR ALTERATIONS TO INCLUDE: REMOVAL OF EXTERIOR WALL, REMOVAL AND CONSTRUCTION OF 11'-0''X12'-8'' ONE STORY (FIRST FLOOR) AND 4'X12'-8'' SECOND FLOOR ADDITION, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE AND PER SUBMITTED DRAWINGS. SEPARATE PERMIT WILL BE PULLED FOR MEP WORK.	—	Nov 30, 2021
COM2021	REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2017-67237:1-200AMPSERVICE,30- PLUGS, AND 20- LIGHT AS PER CODE.) Original Permit Description:(COM2017-67237) 1-200AMPSERVICE,30- PLUGS, AND 20- LIGHT AS PER CODE.	—	Nov 23, 2021
COM2021	REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2017-67237:1-200AMPSERVICE,30- PLUGS, AND 20- LIGHT AS PER CODE.) Original Permit Description:(COM2017-67237) 1-200AMPSERVICE,30- PLUGS, AND 20- LIGHT AS PER CODE.	—	Jul 7, 2021
COM2021	REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2017-67237:1-200AMPSERVICE,30- PLUGS, AND 20- LIGHT AS PER CODE.) Original Permit Description:(COM2017-67237) 1-200AMPSERVICE,30- PLUGS, AND 20- LIGHT AS PER CODE.	—	May 7, 2021
COM2021	REINSTATE:ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2020-51406:SCOPE OF WORK: AMENDMENT TO PERMIT COM2017-16394 ISSUED ON 11/16/17 TO ADD THE FOLLOWING WORK TO THE WORK SCOPE: INTERIOR ALTERATIONS TO INCLUDE: INTERIOR DEMOLITION (CATEGORY II): REMOVAL AND INSTALLATION OF BEAM FOR ADEQUATE SUPPORT AT THE STAIRCASE AND REMOVAL OF ALL ASSOCIATED DEBRIS, INSTALL NEW STAIRCASE TREADS AND RISERS (USING EXISTING HANGERS), EXTERIOR ALTERATIONS TO INCLUDE: REMOVAL OF EXTERIOR WALL, REMOVAL AND CONSTRUCTION OF 11'-0''X12'-8'' ONE STORY (FIRST FLOOR) AND 4'X12'-8'' SECOND FLOOR ADDITION, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE AND PER SUBMITTED DRAWINGS. SEPARATE PERMIT WILL BE PULLED FOR MEP WORK.) Original Permit Description:(COM2020-51406) SCOPE OF WORK: AMENDMENT TO PERMIT COM2017-16394 ISSUED ON 11/16/17 TO ADD THE FOLLOWING WORK TO THE WORK SCOPE: INTERIOR ALTERATIONS TO INCLUDE: INTERIOR DEMOLITION (CATEGORY II): REMOVAL AND INSTALLATION OF BEAM FOR ADEQUATE SUPPORT AT THE STAIRCASE AND REMOVAL OF ALL ASSOCIATED DEBRIS, INSTALL NEW STAIRCASE TREADS AND RISERS (USING EXISTING HANGERS), EXTERIOR ALTERATIONS TO INCLUDE: REMOVAL OF EXTERIOR WALL, REMOVAL AND CONSTRUCTION OF 11'-0''X12'-8'' ONE STORY (FIRST FLOOR) AND 4'X12'-8'' SECOND FLOOR ADDITION, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE AND PER SUBMITTED DRAWINGS. SEPARATE PERMIT WILL BE PULLED FOR MEP WORK.	—	Apr 26, 2021
COM2020	REINSTATE ORIGINAL PERMIT.(ORIGINAL PERMIT:COM2017-67237:1-200AMPSERVICE,30- PLUGS, AND 20- LIGHT AS PER CODE.) Original Permit Description:(COM2017-67237) 1-200AMPSERVICE,30- PLUGS, AND 20- LIGHT AS PER CODE.	—	Sep 1, 2020
COM2020	Extend Original Permit.(original permit:COM2020-51406:SCOPE OF WORK: AMENDMENT TO PERMIT COM2017-16394 ISSUED ON 11/16/17 TO ADD THE FOLLOWING WORK TO THE WORK SCOPE: INTERIOR ALTERATIONS TO INCLUDE: INTERIOR DEMOLITION (CATEGORY II): REMOVAL AND INSTALLATION OF BEAM FOR ADEQUATE SUPPORT AT THE STAIRCASE AND REMOVAL OF ALL ASSOCIATED DEBRIS, INSTALL NEW STAIRCASE TREADS AND RISERS (USING EXISTING HANGERS), EXTERIOR ALTERATIONS TO INCLUDE: REMOVAL OF EXTERIOR WALL, REMOVAL AND CONSTRUCTION OF 11'-0''X12'-8'' ONE STORY (FIRST FLOOR) AND 4'X12'-8'' SECOND FLOOR ADDITION, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE AND PER SUBMITTED DRAWINGS. SEPARATE PERMIT WILL BE PULLED FOR MEP WORK.) Original Permit Description:(COM2020-51406) SCOPE OF WORK: AMENDMENT TO PERMIT COM2017-16394 ISSUED ON 11/16/17 TO ADD THE FOLLOWING WORK TO THE WORK SCOPE: INTERIOR ALTERATIONS TO INCLUDE: INTERIOR DEMOLITION (CATEGORY II): REMOVAL AND INSTALLATION OF BEAM FOR ADEQUATE SUPPORT AT THE STAIRCASE AND REMOVAL OF ALL ASSOCIATED DEBRIS, INSTALL NEW STAIRCASE TREADS AND RISERS (USING EXISTING HANGERS), EXTERIOR ALTERATIONS TO INCLUDE: REMOVAL OF EXTERIOR WALL, REMOVAL AND CONSTRUCTION OF 11'-0''X12'-8'' ONE STORY (FIRST FLOOR) AND 4'X12'-8'' SECOND FLOOR ADDITION, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE AND PER SUBMITTED DRAWINGS. SEPARATE PERMIT WILL BE PULLED FOR MEP WORK.	—	Aug 6, 2020
COM2020	SCOPE OF WORK: INTERIOR ALTERATIONS TO INCLUDE: INTERIOR DEMOLITION (CATEGORY I): TILE FIRST AND SECOND BATHROOMS, INSTALL 900 SQUARE FEET WOOD FLOORING, INSTALL NEW BASEBOARDS, INSTALL NEW DOORS: (7) INTERIOR AND CLOSETS (3) INTERIOR (DOORS INSTALLED AT EXISTING OPENINGS), INSTALL NEW KITCHEN CABINETS AND INSTALL NEW KITCHEN COUNTER TOP, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE. *SEPARATE PERMIT WILL BE PULLED FOR ANY MEP WORK TO BE DONE	$15,000	Jul 31, 2020
COM2020	SCOPE OF WORK: AMENDMENT TO PERMIT COM2017-16394 ISSUED ON 11/16/17 TO ADD THE FOLLOWING WORK TO THE WORK SCOPE: INTERIOR ALTERATIONS TO INCLUDE: INTERIOR DEMOLITION (CATEGORY II): REMOVAL AND INSTALLATION OF BEAM FOR ADEQUATE SUPPORT AT THE STAIRCASE AND REMOVAL OF ALL ASSOCIATED DEBRIS, INSTALL NEW STAIRCASE TREADS AND RISERS (USING EXISTING HANGERS), EXTERIOR ALTERATIONS TO INCLUDE: REMOVAL OF EXTERIOR WALL, REMOVAL AND CONSTRUCTION OF 11'-0''X12'-8'' ONE STORY (FIRST FLOOR) AND 4'X12'-8'' SECOND FLOOR ADDITION, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE AND PER SUBMITTED DRAWINGS. SEPARATE PERMIT WILL BE PULLED FOR MEP WORK.	$15,000	Mar 12, 2020
COM2019	extend original permit.(original permit:com2019-59377:2 ton a/c & ductwork, (9) fixtures- waste and water, (80) mbh furnace, stove. as per code.)	—	Oct 22, 2019
COM2019	extend original permit.(original permit:com2017-67237:1-200ampservice,30- plugs, and 20- light as per code.) original permit description:(com2017-67237) 1-200ampservice,30- plugs, and 20- light as per code.	—	Sep 30, 2019
COM2019	extend original permit.(original permit:com2017-16394:non-structural alterations/interior work 550 sq. ft. - install 2 x 4 wall studs @ 16" on center. replace drywall. install new flooring, kitchen cabinets, (10) doors same size and location. r-21 insulation in exterior walls and r-49 insulation below roof. exterior work - install (9) windows replace 6' high privacy fence and deck broad on 11x16 rear porch with 6x6 pt post same size and location as per code. ) original permit description:(com2017-16394) non-structural alterations/interior work 550 sq. ft. - install 2 x 4 wall studs @ 16" on center. replace drywall. install new flooring, kitchen cabinets, (10) doors same size and location. r-21 insulation in exterior walls and r-49 insulation below roof. exterior work - install (9) windows replace 6' high privacy fence and deck broad on 11x16 rear porch with 6x6 pt post same size and location as per code.	—	Sep 30, 2019
COM2019	extend original permit.(original permit:com2018-82962: extend original permit.(original permit:com2017-16394:non-structural alterations/interior work 550 sq. ft. - install 2 x 4 wall studs @ 16" on center. replace drywall. install new flooring, kitchen cabinets, (10) doors same size and location. r-21 insulation in exterior walls and r-49 insulation below roof. exterior work - install (9) windows replace 6' high privacy fence and deck broad on 11x16 rear porch with 6x6 pt post same size and location as per code. ) original permit description:(com2017-16394) non-structural alterations/interior work 550 sq. ft. - install 2 x 4 wall studs @ 16" on center. replace drywall. install new flooring, kitchen cabinets, (10) doors same size and location. r-21 insulation in exterior walls and r-49 insulation below roof. exterior work - install (9) windows replace 6' high privacy fence and deck broad on 11x16 rear porch with 6x6 pt post same size and location as per code. )	—	Jun 3, 2019
COM2019	amend permit: change electrical contractor . extend original permit.(original permit:com2017-67237:1-200ampservice,30- plugs, and 20- light as per code.) original permit description:(com2017-67237) 1-200ampservice,30- plugs, and 20- light as per code.	—	Apr 25, 2019
COM2019	2 ton a/c & ductwork, (9) fixtures- waste and water, (80) mbh furnace, stove. as per code.	$15,000	Mar 28, 2019

Violations

No violations on record.

Inspections

Type	Status	Date
InitialECB	Not Finished	Jul 21, 2015

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.