Thursday, April 29, 2010

Development Coming to St Paul's College

Development Coming to St Paul's College (yellow area)
Over 200 townhouses are planned for the eastern part of St. Paul's College. Two new street names are planned: Regents Place and Chancellor's Way.

Monday, April 12, 2010

MAR Addresses on

DC Addresses on
(see the big red blob)

The MAR addresses have been uploaded to the DC GIS staff contacted and informed them about our MAR address data set. Shortly thereafter, they successfully uploaded our addresses (see big red blob on the above image).
OpenAddresses describes itself "as an Open Source web portal for the management of Open worldwide geolocated postal addresses. " Also see the NSGIC News Blog about
The benefits of having DC addresses on the website are:
  • Joining and making our data available to the global community as part of's efforts to make worldwide address data readily accessible.
  • To receive feedback on our address data quality

Thursday, April 8, 2010


17 DC VILLAGE LANE SW (construction site)

Recent Changes

  • The address 4225 CONNECTICUT AVENUE NW has been retired as the gas station on the southeast corner of Connecticut Avenue NW and Veazey Street NW has been demoslished.

  • A new address at 1534 O STREET NW has been added.

  • A new address at 1514 REAR P STREET NW has been added.

Thursday, April 1, 2010

MAR Monthly Report: March 2010

Dataset Numbers:

  • Addresses: 142,048
  • Residential Units: 193,570
  • Aliases: 5,343
  • Street Name Aliases: 1,055
  • Intersections: 16,740
  • Blocks: 15,856
  • Address / SSL Cross Reference: 233,629