20 Maryland Ave Gaithersburg, MD 20877 / 2745

(UPDATED: 02/15/2025)
Property Report

Information about property on 20 Maryland Ave, Gaithersburg MD, 20877-2745. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

Householders and Tenants for 20 Maryland Ave, Gaithersburg MD

Possible residents contact details

Person Name Phone Number Additional Info
Constantine Stefanou
Residential status:
Homeowner
Job:
Protective Service Occupations
Gus E Stefanou Age: 68
301-963-****
Residential status:
Homeowner
Job:
Clerical/White Collar

Where is 20 Maryland Ave, Gaithersburg MD located on map?

Building Permits

To date, we have no information about building permits in 2025
Mar 28, 2013
Description: Enclose 2nd floor deck (sunroom), including homeowner electrical.
  • Valuation: $350,000
  • Parcel #: 160900842245
  • Permit #: BRI-1954-2012
Jun 2, 2011
Description: Iron
  • Client: Constantine Stefanou
  • Parcel #: 160900842245
  • Permit #: PI-B110488
Sep 25, 2007
Description: Construct a 558 sq. ft.garage with attic storage and breezeway . a separate electrical permit is required. call 301-258-6338 to schedule the following inspections: see the attached required inspections list. approved as noted on plans and attached comment sheet.
  • Parcel #: 160900842245
  • Permit #: PI-B070660
Sep 25, 2007
Description: Demolition of a two car garage. adequate safety measures shall be taken at all times to protect the general public during demolition operations. all applicable provisions of the 2003 ibc chapter 33 (safeguards during construction/demolition operations) will be actively enforced by the city of gaithersburg inspectors. trash debris etc shall be removed in a safe manner, and shall conform to all applicable montgomery county environmental regulations.
  • Parcel #: 160900842245
  • Permit #: PI-B070661
Mar 2, 2007
Description: Install 1 2 ton heat pump call for all required inspections 301-258-6338 2030
  • Parcel #: 160900842245
  • Permit #: PI-M070002
Jul 7, 2006
Description: Construct a 112 sq. ft. front porch including homeowner electrical. -note: footings and slab poured without inspections. building inspector to verify size and depth. call 301-258-6338 to schedule the following inspections: footing/slab #2000 electrical rough-in #2127 framing/close-in #2015 final electric #2025 final building #2030 when alterations, repairs or additions requiring a permit occur the dwelling unit shall be provided with smoke alarms located as required for new dwellings; the smoke alarms shall be in every sleeping area, in the area immediately outside of each sleeping area, and at least one smoke detector on each level. for those areas undergoing construction or alteration, the required smoke detectors shall be a/c hardwired with battery back-up. in existing spaces that are not part of the construction/alteration, the required detectors may be battery operated. in all areas of new construction and any altered areas that have sufficient demolition to facilitate wiring, the required detectors shall be interconnected. all construction shall comply with the following codes: 2003 international residential code 2002 national electrical code chapter 5 and chapter 7 of the city code approved as noted on plans and attached comment sheet.
  • Parcel #: 160900842245
  • Permit #: PI-B060148
Jul 7, 2006
Description: Construct a 352 sq. ft. two story sunroom, including homeowner electrical. -note: footings and slab poured without inspections. building inspector to verify size and depth. call 301-258-6338 to schedule the following inspections: footing/slab #2000 electrical rough-in #2127 framing/close-in #2015 final electric #2025 final building #2030 when alterations, repairs or additions requiring a permit occur the dwelling unit shall be provided with smoke alarms located as required for new dwellings; the smoke alarms shall be in every sleeping area, in the area immediately outside of each sleeping area, and at least one smoke detector on each level. for those areas undergoing construction or alteration, the required smoke detectors shall be a/c hardwired with battery back-up. in existing spaces that are not part of the construction/alteration, the required detectors may be battery operated. in all areas of new construction and any altered areas that have sufficient demolition to facilitate wiring, the required detectors shall be interconnected. all construction shall comply with the following codes: 2003 international residential code 2002 national electrical code chapter 5 and chapter 7 of the city code approved as noted on plans and attached comment sheet.
  • Parcel #: 160900842245
  • Permit #: PI-B060149
Jun 1, 2006
Description: Structural alterations to basement, lowering of basement floor to provide headroom. note: work started without permit, licensed structural engineer to complete all inspections in accordance with approved drawings and provide a report to this office prior to final approval. -this permit does not include electrical, mechanical, framing or finishing of basement. call 301-258-6338 to schedule the following inspections: final #2030 when alterations, repairs or additions requiring a permit occur the dwelling unit shall be provided with smoke alarms located as required for new dwellings; the smoke alarms shall be in every sleeping area, in the area immediately outside of each sleeping area, and at least one smoke detector on each level. for those areas undergoing construction or alteration, the required smoke detectors shall be a/c hardwired with battery back-up. in existing spaces that are not part of the construction/alteration, the required detectors may be battery operated. in all areas of new construction and any altered areas that have sufficient demolition to facilitate wiring, the required detectors shall be interconnected.
  • Parcel #: 160900842245
  • Permit #: PI-B060509
Aug 16, 2005
Description: Construct an 500 sq. ft. second story addition over existing dwelling. including homeowner electrical. call 301-258-6338 to schedule the following inspections: footings #2000 electrical rough-in #2127 framing/close-in #2015 final electric #2025 final building #2030 when alterations, repairs or additions requiring a permit occur the dwelling unit shall be provided with smoke alarms located as required for new dwellings; the smoke alarms shall be in every sleeping area, in the area immediately outside of each sleeping area, and at least one smoke detector on each level. for those areas undergoing construction or alteration, the required smoke detectors shall be a/c hardwired with battery back-up. in existing spaces that are not part of the construction/alteration, the required detectors may be battery operated. in all areas of new construction and any altered areas that have sufficient demolition to facilitate wiring, the required detectors shall be interconnected. all construction shall comply with the following codes: 2000 international residential code 2000 international mechanical code 2000 international energy code 2002 national electrical code chapter 5 and chapter 7 of the city code approved as noted on plans and attached comment sheet. met with homeowner requested extension new epire date 07.03.06 gsd
  • Parcel #: 160900842245
  • Permit #: PI-B050837
Aug 5, 2005
Description: Installation of conrete retaining wall/slab on both sides of existing porch as shown on approved plans/details. conditions: city inspection is required for footing, backfill, and final. all work is to be in accordance with approved plans.
  • Parcel #: 160900842245
  • Permit #: PI-S050074

Maryland Ave Fire Incident History

To date, we have no information about fire incidents in 2025
02 Jan 2011 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Heating room or area, water heater area

Maryland Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
01 Oct 2012 Gas leak (natural gas or LPG)
Property Use —
Property Use, other
25 Sep 2012 Gas leak (natural gas or LPG)
Property Use —
Residential street, road or residential driveway
30 Jun 2012 Arcing, shorted electrical equipment
Property Use —
Street or road in commercial area

Properties Nearby

Street AddressResidens/Landlords
Clinica Dental Hispana, H M Cosmetic Dental
John R Davie, Pamela G Davie
Andrew D Blatt, Christopher R Mcveigh
Bill Botten, Julie C Stephenson
Frank Ciarrocchi, Kathleen Ford
Ercell H Binns, Margaret C Binns
Barbara D Busby, Doris N Busby
Migdalia R Goba, Goba M Rivera
Robert Brown, Jeffrey A Flaherty
Nonprofit Direct LLC, Vets Corp

Schools near property

NameTypeGradeDistance
Elementary school
Gaithersburg Elementary School
35 North Summit Ave, Gaithersburg, MD 20877
301-840-7136
PublicPK-50.5
Rosemont Elementary School
16400 Alden Ave, Gaithersburg, MD 20877
301-840-7123
PublicPK-50.92
Middle school
Forest Oak Middle School
651 Saybrooke Oaks Blvd, Gaithersburg, MD 20877
301-670-8242
Public6-80.92
Gaithersburg Middle School
2 Teachers' Way, Gaithersburg, MD 20877
301-840-4554
Public6-80.92
High school
Gaithersburg High School
314 South Frederick Ave, Gaithersburg, MD 20877
301-840-4700
Public9-120.83
Covenant Life School
7501 Muncaster Mill Rd, Gaithersburg, MD 20877
301-869-4500
PrivateK-120.92
 

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