25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior 25 Keystone Dr, Gaithersburg MD 20878-1851 exterior
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25 Keystone Dr Gaithersburg, MD 20878 / 1851

Map

Residence for Single Family

(UPDATED: 08/09/2025)
  • 4 Beds
  • 3 Baths
  • 9.656 square feet
Sold May 2024
$697,000
Property Report

Information about property on 25 Keystone Dr, Gaithersburg MD, 20878-1851. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A single-family residence at 25 Keystone Drive, Gaithersburg, Maryland.

Facts

  • Built in 1973
  • Lot size 9,656 sqft
  • Construction Frame
  • Bathrooms 3
  • Stories 2 story with basement
  • Basement Improved Basement (Finished)
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Roof type Composition Shingle

Misc

  • Units 1

Features

  • A/C
  • Fireplace

Householders and Tenants for 25 Keystone Dr, Gaithersburg MD

Possible residents contact details

Person Name Phone Number Additional Info
Amy L Zimmerman Age: 36
240-246-****
Residential status:
Homeowner
Amy L Zimmermann Age: 35
240-246-****
John A Zimmerman Age: 65
240-246-****
Residential status:
Homeowner
John A Zimmermann Age: 66
240-246-****
Olivia W Stevens
301-330-****
Sally C Zimmerman Age: 65
240-246-****
Sally C Zimmermann Age: 65
240-246-****
Scott C Zimmerman Age: 65
240-246-****
Residential status:
Homeowner

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $362,200 N/A
2011 $4,527 N/A N/A
2008 N/A N/A $362,200

Where is 25 Keystone Dr, Gaithersburg MD located on map?

Market Activities

To date, we have no information about market activities in 2025
May 2024 Sold
25 Keystone Dr
Price history :
$697K
  • Single Family
  • 2,836 sqft
  • 4 beds
  • 4 baths
Apr 2024 Sold
25 Keystone Dr
Price history :
$650K
  • Single Family
  • 2,836 sqft
  • 4 beds
  • 4 baths

View more

Building Permits

To date, we have no information about building permits in 2025
Apr 6, 2012
Description: Reinforce existing roof trusses and install 22 roof mounted solar panels electrical permit pi-e120092 call 301-258-6338 to schedule the following inspections: 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.
  • Parcel #: 160901521256
  • Permit #: PI-B120249
Apr 6, 2012
Description: Installation of 22 roof mounted solar panels building permit pi-b120249. call 301-258-6338 to schedule the following inspections: final electric #2025 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 #: 160901521256
  • Permit #: PI-E120092
Nov 12, 2010
Description: Heavy up - 200 amps call for all required inspections 301-258-6338 2025- final electrical
  • Parcel #: 160901521256
  • Permit #: PI-E100246

Properties Nearby

Street Address Residens/Landlords
1 Keystone Dr, Gaithersburg, MD 20878-1878
Single Family Residential
  • 5 beds
  • 3 baths
  • Lot: 0.33 acres
  • Built in 1974
 Houriya Amrani, Houriy Elamrani

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FAQ about the house at 25 Keystone Dr, Gaithersburg, MD


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