12 Keystone Dr Gaithersburg, MD 20878 / 1879

Residence for Single Family

(UPDATED: 02/01/2025)
  • 4 Beds
  • 3 Baths
  • 9.281 square feet
Sold Jun 2022
$632,000
Property Report

Information about property on 12 Keystone Dr, Gaithersburg MD, 20878-1879. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

Put up in 1974, the property has an aluminum and vinyl facade, composite roof and finished improved basement on 0,21 acres lot.

Facts

  • Built in 1974
  • Lot size 9,281 sqft
  • Construction Frame
  • Bathrooms 3
  • Stories 2 story with basement
  • Basement Improved Basement (Finished)
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior walls Siding (Alum/Vinyl)
  • Roof type Composition Shingle

Features

  • A/C
  • Fireplace

Householders and Tenants for 12 Keystone Dr, Gaithersburg MD

Possible residents contact details

Person Name Phone Number Additional Info
D J Marraffa Age: 81
301-977-****
Residential status:
Homeowner
Dina K Marraffa Age: 55
301-977-****
Dina K Rasavage Age: 55
240-246-****
Donna J Marraffa Age: 82
301-977-****
Residential status:
Homeowner
Job:
Protective Service Occupations
Ernest D Marraffa
301-977-****
Henry F Marraffa Age: 87
301-977-****
Residential status:
Homeowner
Job:
Protective Service Occupations
Mark A Rasavage Age: 60
240-246-****
Marraffa Henry
Residential status:
Renter
Job:
Machine Operators, Assemblers, and Inspectors Occupations

Businesses

Organization Phone Number Additional Info
Hm Systems
Industry:
Business Services

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $402,200 N/A
2011 $5,106 N/A N/A
2008 N/A N/A $402,200

Where is 12 Keystone Dr, Gaithersburg MD located on map?

Market Activities

To date, we have no information about market activities in 2025
Jun 2022 Sold
12 Keystone Dr
Price history :
  • Single Family
  • 3,354 sqft
  • 4 beds
  • 4 baths

View more

Building Permits

To date, we have no information about building permits in 2025
May 22, 2013
Description: Install 102' of 3/4" pla gas service off existing 2" pla 20# (93) located 7'nn curb on keystone dr. (permit #173526).
  • Parcel #: 160901521440
  • Permit #: UTIL-3078-2013
May 8, 2013
Description: Replace ac 3 1/2
  • Valuation: $240,000
  • Client: Donna Marraffa
  • Parcel #: 160901521440
  • Permit #: MECH-3009-2013
May 2, 2012
Description: Request to remove (1) tree in front of yard. please call 301-258-6338 for a final inspection once the tree has been removed (code #2030)
  • Client: D Marraffa
  • Parcel #: 160901521440
  • Permit #: PI-S120057
Jul 14, 2010
Description: Request for permit to remove one tree from property as shown on plat. must remove all debris within 24 hours of removal. call 301-258-6338 ivr system upon completion for inspection see attached sheet for instructions
  • Parcel #: 160901521440
  • Permit #: PI-S100130
May 17, 2004
Description: Install 6' high wyngate fence on rear side yard. call for final inspection when fence is completed (301)258-6338. code for final: 2030
  • Parcel #: 160901521440
  • Permit #: PI-B040385
Apr 21, 1998
Description: Fee information: amount: $75.00 date: 04/21/1998 fee type: building amount: $25.00 date: 04/21/1998 fee type: electrical approval information: approval type: paid permit fee date: 04/21/1998 approver: sfk comments: approval type: planning date: 04/10/1998 approver: sfk comments: approval type: residential plan review date: 04/21/1998 approver: gsd comments: inspection information: inspection: concealment residfentail elect, result: pass, inspector: mike ferguson date: 12/22/1998, comments:
  • Permit #: 987982

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Street AddressResidens/Landlords
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Heather M Healy, Katherine M Healy
Amy E Robinson, Gary F Trojak
 

FAQ about the house at 12 Keystone Dr, Gaithersburg, MD


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