HomeMy WebLinkAbout2010 3rd Quarter Town of Southold
Land Tracking Summary for the 3rd Quarter of 2010 (July 1, 2010 through September 30, 2010)
Prepared December 7th, 2010
The most meaningful numbers from the attached Tracking report to focus on are as follows: Residential
Subdivision Rate, Residential Development Rate, Preservation Rate and Density Reduction. All of the other
numbers and definitions are used to calculate these four numbers. This page of the report will summarize these
four numbers for both the current quarter and cumulatively from April 1, 2004 on for the target areas (buildable
subdividable R-40, R-80 and AC). In addition a summary of the Target Area follows indicating the acreages
within the target area that have been developed and preserved and the acreages that are still available for
development.
3rd Quarter of 2010 Summary
Residential Subdivision Rate: 1 building lot per 11 acres
Residential Development Rate: 0, that is no new dwellings were issued permits
Preservation Rate: 99.9%
Density Reduction: 100%
Cumulative Summary from April 1, 2004 on
Residential Subdivision Rate: 1 building lot per 13 acres
Residential Development Rate: 1 dwelling unit per 56 acres
Preservation Rate: 95%
Density Reduction: 95%
Target Area Summary as of September 30*h, 2010
Zone R-40 R-80 AC Total
Target acreage as of 4/1/2004 450 2361 5033 7844
Acreage developed since 4/1/2004 4 6 30 40
Acreage preserved since 4/1/2004 52 435 906 1393
Target acreage still available for development 394 1920 4097 6411
Page 1 of 7
Town of Southold
Land Tracking Summary for the 3rd Quarter of 2010 (July 1, 2010 through September 30, 2010)
Prepared December 7th, 2010
Introduction
Information in this report is based on final approvals for subdivisions, building permits, land closings
and variances. Projects that involve both preservation and Planning approvals for non-subdividable lots
will not be tracked until both components of the projects are complete. A cumulative summary covering
all activity from April 1, 2004 onward is included in this report.
Acres ofSubdividable Buildable Land th~ is considered the Town'starg~ as ofAprill,2004:
R-40 .......... 450
R-80 ........ 2361
AC .......... 5033
These acreages are estimates based on the Town's GIS database as of April 1, 2004 and represent the
subdividable buildable land in the R-40, R-80 and AC zoning districts. These numbers will change over
time as additional information about individual parcels becomes available. The numbers will also
change due to future rezonings approved by the Town Board and conversion of target land to/from
Community Facilities (e.g. schools). Unbuildable land includes wetlands, rights of way, Coastal Erosion
Hazard areas, land developed residentially prior to April 1, 2004, preserved land, beaches, etc. and is not
included in the acreages above based on the best information currently available. Future tracking reports
will note changes to the numbers presented above. The numbers presented above do not match those
included in the 2003 DGEIS due to corrections made to the DGEIS work. For parcels that are split
between both AC & R-80 zoning the parcels were assumed to be completely within the larger of the two
areas for calculating the numbers above. To be subdividable a parcel must contain at least twice the
minimum zoning acreage of buildable land. All numbers presented below are based on Town-wide
activity excluding Fishers Island.
The target acreages noted above were adjusted down this quarter based on additional covenants and
restrictions that existed as of April 1, 2004 being identified and added to the Town's GIS database. The
adjustments were as follows:
R-40:5 acres
R-80:25 acres
AC: 12 acres
The AC target acreage was also adjusted up by 49 acres due to the tracking system being set up to track
projects that involved both Planning and Preservation components when both components of the
projects were completed. This quarter there were two projects that received Planning approvals where
the Preservation components closed prior to the beginning of tracking and were in the Town's database
as not being part of the target. Based on the tracking system this acreage should have been considered
part of the target.
Page 2 of 7
Definitions
Density Reduction Preservation: Preservation of buildable land that contributes to density reduction, for
example development fights purchases.
Non-density Reduction Preservation: Preservation of buildable land that does not contribute to density
reduction, for example clustered open space created through the subdivision process.
Density reduction non-preservation: Land that contributed to density reduction but that is not considered
preserved, for example certain covenants and restrictions.
Acreage of Preservation: The acreage of preservation is calculated as the sum of DENSITY
REDUCTION PRESERVATION and NON-DENSITY REDUCTION PRESERVATION.
Residential Subdivision Rate: The residential subdivision rate is calculated as NUMBER OF NON-
SUBDIVIDABLE BUILDABLE RESIDENTIAL PARCELS CREATED divided by the sum of
ACREAGE OF NON-SUBDIVIDABLE BUILDABLE RESIDENTIAL PARCELS CREATED and
ACREAGE OF PRESERVATION and DENSITY REDUCTION NON-PRESERVATION. ACREAGE
OF NON-SUBDIVIDABLE BUILDABLE RESIDENTIAL PARCELS will also include ROW and
recharge areas created through the subdivision process. The NUMBER OF NON-SUBDIVIDABLE
BUILDABLE RESIDENTIAL PARCELS CREATED includes those created by both the Planning
Board and the ZBA. Only ZBA approvals that create new parcels compared to the Town Assessors'
records as of April 1, 2004 will be included in the numbers above. Further subdividable parcels will not
be tracked until they become non-subdividable or preserved.
Residential Development Rate: The residential development rate is calculated as NUMBER OF NEW
RESIDENTIAL BUILDING UNITS ISSUED PERMITS divided by the sum of ACREAGE OF NEW
RESIDENTIAL BUILDING UNITS ISSUED PERMITS and ACREAGE OF PRESERVATION and
DENSITY REDUCTION NON-PRESERVATION. Note that the NUMBER OF NEW RESIDENTIAL
BUILDING UNITS ISSUED PERMITS may not equal the number of new residential building permits
actually issued in cases where permits for multiple family dwellings are issued. Building permits issued
on subdividable parcels will be included in this number with the developed acreage being equal to the
minimum zoning acreage. Should this development end up as part of a subdivision where it is clustered
to a smaller parcel or within a defined building envelope then the parcel or envelope size will be
considered the developed acreage and the numbers above will be adjusted. Renewal, accessory,
remodeling, etc. building permits are not included above.
Preservation Rate: The preservation rate is calculated as ACREAGE OF PRESERVATION divided by
the sum of ACREAGE OF PRESERVATION and ACREAGE OF NEW RESIDENTIAL BUILDiNG
UNITS ISSUED PERMITS and DENSITY REDUCTION NON-PRESERVATION.
Density Reduction: The density reduction is calculated as the difference of NUMBER OF NEW
RESIDENTIAL BUILDING UNITS ALLOWED BY ZONING and NUMBER OF NEW
RESIDENTIAL BUILDING UNITS ISSUED PERMITS divided by NUMBER OF NEW
RESIDENTIAL BUILDING UNITS ALLOWED BY ZONING. The NUMBER OF NEW
RESIDENTIAL BUILDING UNITS ALLOWED BY ZONING is calculated as the sum of DENSITY
REDUCTION PRESERVATION and DENSITY REDUCTION NON-PRESERVATION multiplied by
the subdivision factor from the 2020 Comp Plan update plus the NUMBER OF NEW RESIDENTIAL
BUILDING UNITS ISSUED PERMITS.
Page 3 of 7
The factors for the Density Reduction calculation are as follows:
Subdivision Factors
Zone Creating21ots Creating3-41ots Creating5 or morelots
R-40 .980 .958 .926
R-80 .490 .479 .463
AC .490 .479 .463
In cases where the Planning Department has accepted a yield map this yield supersedes the sum of
DENSITY REDUCTION PRESERVATION and DENSITY REDUCTION NON-PRESERVATION
multiplied by the subdivision factor from the 2020 Comp Plan update part of the calculation noted
above.
Page 4 of 7
Tracking Statistics for the period July 1, 2010 through September 30, 2010
For the following numbers the Target acreage is the buildable subdividable land in the R-40, R-80 & AC zones.
Non-target acreage is anything in other zoning districts, non-subdividable land in the R-40, R-80 & AC zones
and unbuildable land.
Target Acreage:
NUMBER OF NON-SUBD1VIDABLE BUILDABLE RESDENTIAL PARCELS CREATED .............................. 7
NUMBER OF PARCELS ABOVE ALLOWED BY ZBA VARIANCE .................................................................... 0
ACREAGE OF NON-SUBD1VIDABLE BUILDABLE RESIDENTIAL PARCELS CREATED ............................ t 2.13
DENSITY REDUCTION PRESERVATION .............................................................................................................. 69.68
NON-DENSITY REDUCTION PRESERVATION .................................................................................................... 0.75
DENSITY REDUCTION NON-PRESERVATION .................................................................................................... 0.07
ACREAGE OF PRESERVATION .............................................................................................................................. 70.43
NUMBER OF NEW RESIDENTIAL BUILDING UNITS ISSUED PERMITS ........................................................ 0
ACREAGE OF NEW RESIDENTIAL BUILD1NG UNITS ISSUED PERMITS ...................................................... 0
NUMBER OF NEW RESIDENTIAL BUILDING UNITS ALLOWED BY ZONING ............................................. 30
Residential subdivision rote ......................................................................................................... 1 building lot per 11 acres
Residential development rate ....................................................................................................................................... 0
Preservation rote ......................................................................................................................................................... 99.9%
Density reduction ......................................................................................................................................................... 100%
Total Target Acreage Preserved ............................................................................................................................... 70.43
Zoning Breakdown:
R-80 Acreage Preserved ................................................................................................................. 29.54
AC Acreage Preserved ................................................................................................................... 40.89
Type of Preservation Breakdown:
Acreage Preserved through County PDR ....................................................................................... 40.63
Acreage Preserved through Town PDR ......................................................................................... 29.05
Acreage Preserved through Town Clustered Open Space ................................................................ 0.75
Total Target Acreage Developed ................................................................................................................... 0 units on 0 acres
Non-Target Acreage:
Total Non-target Buildable Acreage Preserved .......................................................................................................... 0
Total Non-target Unbuildable Acreage Preserved ...................................................................................................... 0
Total Non-target Acreage Developed ......................................................................................................................... 2.88
Building units on Non-target Acreage Developed ...................................................................................................... 4
ZBA accessory apartment approvals .......................................................................................................................... 0
Page 5 of 7
Cumulative Summary for April 1, 2004 through September 30, 2010
Target Acreage:
NUMBER OF NON-SUBDIVIDABLE BUILDABLE RESIDENTIAL PARCELS CREATED .............................. 120
NUMBER OF PARCELS ABOVE ALLOWED BY ZBA VARIANCE .................................................................... 2
ACREAGE OF NON-SUBDIVIDABLE BUILDABLE RESIDENTIAL PARCELS CREATED ............................ 207
DENSITY REDUCTION PRESERVATION .............................................................................................................. 1357
NON-DENSITY REDUCTION PRESERVATION .................................................................................................... 37
DENSITY REDUCTION NON-PRESERVATION .................................................................................................... 22
ACREAGE OF PRESERVATION .............................................................................................................................. 1393
NUMBER OF NEW RESIDENTIAL BUILDING UNITS ISSUED PERMITS ........................................................ 26
ACREAGE OF NEW RESIDENTIAL BUILDING UNITS ISSUED PERMITS ...................................................... 41
NUMBER OF NEW RESIDENTIAL BUILDING UNITS ALLOWED BY ZONING ............................................. 568
Residential subdivision rate ......................................................................................................... 1 building lot per 13 acres
Residential Development rate ...................................................................................................... 1 dwelling unit per 56 acres
Preservation rate ........................................................................................................................................................... 95%
Density reduction .......................................................................................................................................................... 95%
Total Target Acreage Preserved ........................................................................................................................... 1393
Zoning Breakdown:
R-40 Acreage Preserved ................................................................................................................. 52
R-80 Acreage Preserved ............................................................................................................... 435
AC Acreage Preserved ................................................................................................................. 906
Type of Preservation Breakdown:
Acreage Preserved through Town PDR ....................................................................................... 764
Acreage Preserved through Town Fee Title Purchase .................................................................. 146
Acreage Preserved through Town Clustered Open Space .............................................................. 42
Acreage Preserved through Town Conservation Easement ............................................................. 0.5
Acreage Preserved through Town Planning C&R .......................................................................... 12
Acreage Preserved through Town/County Partnership Fee Title Purchase .................................... 54
Acreage Preserved through County PDR ..................................................................................... 225
Acreage Preserved through County Fee Title Purchase ................................................................. 40.7
Acreage Preserved through Peconic Land Trust .......................................................................... 108.8
Total Target Acreage Developed ............................................................................................................ 26 units on 40.8 acres
Zoning Breakdown:
R-40 Acreage Developed ................................................................................................. 5 units on 4.1 acres
R-80 Acreage Developed ................................................................................................. 4 units on 6.5 acres
AC Acreage Developed ................................................................................................ 17 units on 30.2 acres
Non-Target Acreage:
Total Non-target Buildable Acreage Preserved ........................................................................................................ 76.81
Zoning Breakdown:
R-40 Acreage Preserved ................................................................................................................... 4.49
R-80 Acreage Preserved ................................................................................................................... 7.23
R-200 Acreage Preserved ............................................................................................................... 18.78
AC Acreage Preserved ..................................................................................................................... 7.61
MII Acreage Preserved ..................................................................................................................... 2.82
RO Acreage Preserved ..................................................................................................................... 1.27
LB Acreage Preserved ...................................................................................................................... 2.88
LIO Acreage Preserved .................................................................................................................. 30.80
LI Acreage Preserved ....................................................................................................................... 0.93
Page 6 of 7
Non-Target Acreage(continued):
Type of Preservation Breakdown:
Acreage Preserved through Town Fee Title purchase .................................................................... 38.74
Acreage Preserved through Town PDR ......................................................................................... 19.90
Acreage Preserved through Town Easement .................................................................................... 0.34
, Acreage Preserved through County PDR ......................................................................................... 7.91
Acreage Preserved through County Fee Title Purchase ................................................................... 0.92
Acreage Preserved through County Transfer to Parks ..................................................................... 6.35
Acreage Preserved through NYS DEC purchase ............................................................................. 2.65
Total Non-target Unbuildable Acreage Preserved .................................................................................................. 170
Total Non-target Acreage Developed ..................................................................................................................... 261
Building units on Non-target Acreage Developed .................................................................................................. 314
ZBA accessory apartment approvals .......................................................................................................................... 9
Page 7 of 7