1972-10-24 - Resolution 1972-35 - Anexation and development of vacant lands ..4,, •� �
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RESOLUTION NO. 72-35
WHEREAS, during the past ten years the Village of Buffalo
Grove has experienced a rapid population increase
due to annexations and the subdivision and planned
unit development of vacant land; and
WHEREAS, planning studies have indicated that such population
growth will accelerate during the next ten years
resulting in the rapid disappearance of available
land and the marked increase in land values; and
WHEREAS , the Village has found that healthful , productive
community life depends in part on the availability
of recreational and park space and adequate school
facilities; and
WHEREAS, demographic studies of the residential portions of
a proposed subdivision or planned unit development
can be readily and scientifically conducted to
determine the number of elementary and secondary
school age children and adults to be generated
therefrom, and provide a method whereby dedications
of land directly attributable to the activity of the
subdivider-developer and the proposed subdivision
or planned development may be calculated; and
WHEREAS, it has been found and determined that the locations
of park and recreation and school sites to serve the
immediate and future needs of residents and children
of each new subdivision or planned unit development
is just as essential to proper land development as
are streets , water, sewers and sidewalks , and to
that end the Village has determined that the dedica-
tion of land for park and recreation and school sites
or cash contributions in lieu of actual land dedica-
tion (where the latter is deemed impractical) or a
combination of both, should be required of each
subdivider or developer of a planned unit develop-
ment; and
WHEREAS , it is hereby found and determined that the public
interest, convenience, health, welfare and safety
requires that standards be provided in order that
owners and developers are informed with respect to
the policy of the President and Board of Trustees :
NOW THEREFORE BE IT RESOLVED THAT IN CONSIDERING ALL ANNEXATIONS
AND THE DEVELOPMENT OF ALL VACANT LANDS THE POLICY OF THE PRESIDENT
AND BOARD OF TRUSTEES SHALL BE AS SET FORTH HEREIN:
As a condition of approval of an annexation, a final plat of
subdivision, or of a final plat of a planned unit development, each
owner, subdivider or developer will be required to dedicate land
for park and recreational purposes and land for school sites , to
serve the immediate and future needs of the residents of the
development, or cash contribution in lieu of actual land dedi-
cation, or a combination of both, at the option of the Village,
in accordance with the following criteria and formula:
A. Criteria for Park and Recreation Land Dedication:
(1) Requirement and Population Ratio.
The ultimate density of a proposed development shall bear
directly upon the amount of land required for dedication.
The total requirement shall be 5. 5 acres of land per 1,000
of ultimate population in accordance with the following
classifications :
t
Minimum
Types of Acres Per
Recreation Area Size Range 1,000 People
(a) Play Lot Minimum 8 ,000 Not
Sq. Ft. Applicable
(b) School-Park Minimum Park 1.25
(Neighborhood of 5 acres
Play Ground)
(c) Neighborhood Park Minimum 3 1/2 acres 1. 0
(d) District-Wide Park Minimum 4 acres 1. 25
or Play Field up to 30 acres
(e) Community Wide Minimum 12 acres 2 . 0
Recreation Park up to 30 acres
TOTAL 5. 5 acres
of land per
1 ,000 people
(2) Location.
The Comprehensive Park and Recreation Plan and/or the
"Standards by Types of Recreation and Park Areas" as
adopted by the Buffalo Grove Park District shall be used
as a guideline in locating sites. A central location
which will serve equally the entire development is most
desirable and whenever feasible the site shall be in close
proximity to elementary school sites. In large develop-
ments these sites can be located throughout the develop-
ment according to established standards for park area
distances .
(3) Credit for Private Open Spaces and Recreation Areas
When subdividers or developers provide their own open
space for recreation areas and facilities, it has the
effect of reducing the demand for local public recrea-
tional services. Depending on the size of the develop-
ment a portion of the park and recreation area in
subdivisions or planned unit developments may at the
option of the Village Board be provided in the form of
"private" open space in lieu of dedicated "public" open
space. The extent of same shall be determined by the
Village Board, based upon the needs of the projected
residents and in conformance to the total park and
recreation land for the general area.
In general , a substitution of private open space for
dedicated parks will imply a substantially higher degree
of improvement and the installation of recreational
facilities , including equipment by the developer as part
of his obligation. Detailed plans of such areas , includ-
ing specifications of facilities to be installed, must
be approved by the Village Board, and before any credit
is given for private recreation areas , the subdivider
or developer must guarantee that these private recreation
areas will be permanently maintained for such use by
the execution of the appropriate legal documents. Private
"swimming clubs" are included in this provision. A
copy of "Suggested Criteria for Swimming Pool Development"
as adopted by the Buffalo Grove Park District shall be
used for the guidance of the developer. When an adjust-
ment for private recreation areas is warranted, it will
be necessary to compute the total park land dedication
that would have been required from the subdivision
or planned unit development and then subtract the credit
to be given.
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B. Criteria for Requiring School Site Dedication:
(1) Requirement and Population Ratio.
The ultimate number of students to be generated by a
subdivision or planned unit development shall bear directly
upon the amount of land required to be dedicated for school
sites.
The land dedication requirement shall be determined by
obtaining the ratio of : (1) estimated children to be
served in each such school classification over the (2)
maximum recommended number of students to be served
in each such school classification as stated herein,
and then applying such ratio to the (3) said minimum
recommended number of acres for a school site of each
such school classification as stated herein. The product
thereof shall be the acres of land deemed needed to have
sufficient land for school sites to serve the estimated
increased children in each such school classification.
(2) School Classifications and Size of School Site.
School classifications and size of school sites within
the Village shall be determined in accordance with the
following criteria:
Minimum Number
Maximum Number of of Acres of Land
Students for each for each School
School Classifi- such School Classi- Site of Such
cation by Grades fication Classification
Elementary Schools, 600 Students 8 acres
Grades - Kindergarten
thru 5th (K-5)
Junior High Schools 900 Students 15 acres
Grades 6th thru 8th
(6-8)
High Schools , Grades 2300 Students 40 acres
9th thru 12th (9-12)
(3) Location.
The Comprehensive School Plan and or the standards adopted
by the affected School District shall be used as a guide-
line in locating sites.
C. Criteria for Requiring a Contribution in Lieu of Park
and School Sites :
Where the development is small and the resulting site
is too small to be practical or when the available land
is inappropriate for park and recreational purposes or
a school site, the Village shall require the subdivider
or developer to pay a cash contribution in lieu of the
land dedication required. The cash contributions in
lieu of park and recreation land dedication shall be
held in trust by the Village, or other public body
designated by the Village, solely for the acquisition
of park and recreation land as hereinbefore classified,
which will be available to serve the immediate or future
needs of the residents of that subdivision or development
or for the improvement of other existing local park and
recreation land which already serves such needs. The
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cash contributions in lieu of school sites shall be
held in trust by the Village, or other public body
designated by the Village, solely for use in the ac-
quisition of land for a school site to serve the
immediate or future needs of children from that sub-
division or development or for the improvement to any
existing school site which already serves such needs ,
and also for the construction of any school buildings
or additions thereto. If any portion of a cash contri-
bution in lieu of park and recreation land dedication,
or cash contribution in lieu of school site is not expended
for the purposes set forth herein within seven years from
the date of receipt, it shall be refunded to the developer
who made such contribution.
(1) Fair Market Value.
The cash contributions in lieu of land shall be based on
the "fair market value" of the acres of land in the area
improved as specified herein, that otherwise would have
been dedicated as park and recreation and school sites.
It has been determined that the present "fair market
value" of such improved land in and surrounding the
Village is $25,000. 00 per acre and such figure shall
be used in making any calculation herein unless the
subdivider or developer files a written objection thereto.
In the event of any such objection the developer shall
submit an independent appraisal by an MAI appraiser showing
the "fair market value" of such improved land in the area of his
development or other evidence thereof and final determination
of said "fair market value" per acre of such improved land
shall be made by the Village Board based upon such informa-
tion submitted by the subdivider or developer and from
other sources which may be submitted to the Village Board
by the Park District, School District or others.
(2) Criteria for Requiring Dedication and a Fee.
There may be situations in subdivisions or planned unit
developments when a combination of land dedication and a
contribution in lieu of land are both advisable. These
occasions will arise when:
(a) Only a portion of the land to be developed
is proposed as the location for a park or school
site. That portion of the land within the sub-
division falling within the park or school location
shall be dedicated as a site as aforesaid, and a
cash contribution in lieu thereof shall be required
for any additional land that would have been required
to be dedicated;
(b) A major part of the local park or recreation
site or school site has already been acquired and
only a small portion of land is needed from the
development to complete the site. The remaining
portions shall be required by dedication, and a
cash contribution in lieu thereof shall be required.
D. Density Formula.
The following table of population density is generally indi-
cative of current and short range projected trends in family
size for new construction and shall be used in calculating
the amount of required dedication of acres of land or the
cash contributions in lieu thereof unless a written objection
is filed thereto by the subdivider or developer:
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TABLE OF
ESTIMATED ULTIMATE POPULATION PER DWELLING UNIT
Children Per Unit Adults Per Total Per
Unit Unit
Type of Unit Pre-School Elementary Junior High Total High School
Grades K-5 Grades 6-8 Grades K-8 Grades 9-12
0-4 Years 5-10 Years 11-13 Years 5-13 Years 14-17 Years
Detached Single Family:
3 Bedroom . 51 . 81 . 38 1.19 . 32 2. 00 4. 02
4 Bedroom . 54 . 89 . 50 1. 39 . 43 2 . 00 4. 36
Attached Single Family (Townhouse, Rowhouse , Quadriplex, etc. )
1 Bedroom . 170 . 052 .013 . 065 . 013 1. 75 1. 998
2 Bedroom . 710 . 364 . 026 . 390 . 056 2 . 00 3. 156
3 Bedroom . 760 . 719 . 214 . 933 . 124 2. 00 3. 817
4 Bedroom 1.00 1. 183 . 461 1. 644 . 396 2 . 00 5. 040
Low Density Apt. : (to 15/acre)
Efficiency -- -- -- -- -- 1. 00
1. 00
1 Bedroom . 17 . 052 .028 . 08 . 013 1. 70 1. 963
2 Bedroom . 43 .202 .108 . 31 . 057 2. 00 2. 797
3 Bedroom . 51 . 436 .234 . 67 .183 2 . 00 3. 363
High Density Apts . : (16*/acre)
Efficiency -- -- -- -- -- 1.00
1. 00
1 Bedroom . 13 . 026 .014 . 04 . 007 1. 70 1. 877
2 Bedroom . 21 . 065 .035 . 10 . 029 2 . 00 2 . 339
3 Bedroom . 43 .150 .080 . 23 .092 2. 05 2 . 802
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In the event a subdivider or developer files a written ob-
jection to the Table of Estimated Ultimate Population
listed herein, he shall submit his own demographic study
showing the estimated additional population to be gen-
erated from the subdivision or planned unit development
and in that event final determination of the density
formula to be used in such calculations shall be made
by the Village Board based upon such demographic infor-
mation submitted by the subdivider or developer and from
other sources which may be submitted to the Village Board
by the Park Districts , School District, or others.
it is recognized that population density, age distri-
bution and local conditions change over the years , and
the specific formula for the dedication of land, or
the payment of fees in lieu thereof, as stated herein,
is subject to periodic review and amendment if necessary.
It is also recognized that in as much as cash contributions
are based upon estimated population per dwelling unit and
number of children produced per unit, errors may occur. In
the event the actual experience produces a greater number
of children per unit, consideration shall be given to a
requirement that the developer pay the excess and correspond-
ingly in the event that said actual experience produces a
contribution per dwelling unit that is less , then an adjust-
ment shall be made when possible. To the greatest extent
practicable, the evaluation shall be made annually through
the completion (issuance of last occupancy permit) of the
project.
E. Reservation of Additional Land:
Where the comprehensive plan or the standards of the
Village call for a larger amount of park and recreational
land or school sites in a particular subdivision or plan-
ned unit development than the developer is required to
dedicate, the land needed beyond the developer' s contribu-
tion shall be reserved for subsequent purchase by the
Village or other public body designated by the Village,
provided that such acquisition is made within one year from
the date of approval of the final plat.
F. Combining with Adjoining Developments :
Where the subdivision or planned unit development is
less than 40 acres , public open space or a school site
which is to be dedicated should, where possible, be
combined with dedications from adjoining developments
in order to produce usable recreation areas or school
sites without hardship on a particular developer.
G. Topography and Grading:
The slope, topography and geology of the dedicated site
as well as its surroundings must be suitable for its
intended purposes. Grading on sites dedicated for park
and recreational uses shall not differ greatly from
surrounding land.
H. Improved Sites :
All sites shall be dedicated in a condition ready for
full service of electrical, water, sewer and streets
(including enclosed drainage and curb and gutter) as
applicable to the location of the site, or acceptable
provision made therefor. The sidewalks and trees
normally included within the definition of "improved"
sites may be deleted if the delay time between
dedication of any such school site and construction of
school facilities thereon exceeds four years.
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I. Cash Contributions :
Cash contributions shall be made at the time building
permits are issued.
J. The policy of land dedications or cash contributions in lieu
thereof as set forth herein shall also apply to annexations
of any land to the Village and provisions therefor shall be
governing all lands within the Village and shall be incorporated
in any pre-annexation agreement governing such land.
PASSED this 24th day of October, 1972 .
AYES: 6
NAYS: 0
ABSENT: 0
APPROVED th±s L�---)day of
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ATTEST: " - --
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