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AIRPORT BUSINESS AREA
F:
RECOMMENDED INTEGRATED CONCEPTUAL DEVELOPMENT PLAN
FOR CONEXANT AND KOLL PROPERTIES
SEPTEMBER 28, 2010
AIRPORT BUSINESS AREA
RECOMMENDED INTEGRATED
CONCEPTUAL DEVELOPMENT PLAN
FOR KOLL AND CONEXANT
PROPERTIES
Introduction
In 2006 the City of Newport Beach adopted a compre-
hensive update to its General Plan, which includes a
plan for infill development within the Airport Busi-
ness Area, immediately east of John Wayne Airport,
bounded by Jamboree Road, Campus Drive and
Bristol Street. The policies promote the introduc-
tion of residential and mixed -use development within
this industrial and commercial district, provided that
such development contributes to the creation of viable
neighborhood clusters with appropriate infrastructure,
pedestrian- oriented features and open spaces, and with
a pattern of development that offers a strong sense of
community and livability.
The General Plan policies allow for a maximum of
2,200 units of housing within the Airport Business
Area. All but 550 of these units must replace existing
development so that there is no net gain of vehicular
trips; the 550 "additive" units may be constructed
on existing surface parking lots or areas not used for
occupiable buildings located east of MacArthur Boule-
vard. This area, referred to in the General Plan as
the Conceptual Development Plan Area, has strong
potential for the introduction of new residential devel-
opment, as it includes two large tracts of assembled
property, including the 75 -acre Koll property, and the
25 -acre Conexant site. The General Plan requires the
property owners in this area to collaborate in the prep-
aration of a single Conceptual Development Plan to
"demonstrate the compatible and cohesive integration
of new housing, parking structures, open spaces, recre-
ational amenities, pedestrian and vehicular linkages,
and other improvements with existing non - residential
structures and uses." The purpose of this Integrated
Development Plan is to allocate the additive units to
properties within the Conceptual Development Plan
Area and to satisfy the General Plan rquirements for a
Conceptual Development Plan.
Each of the principal property owners has prepared
a Conceptual Development Plan for their properties
which the City has evaluated in relation to the poli-
cies and standards of the General Plan to formulate a
recommended Integrated Conceptual Development
Plan.
General Plan Policies
The General Plan provides policies for the orderly
evolution of the Airport Business Area, from a single -
purposed business park, to a mixed -use district with
cohesive residential villages integrated within the
existing fabric of office, industrial, retail, and airport -
related businesses. The goal of the Plan is to create
livable neighborhoods with a strong sense of place and
community — "residential villages centering on neigh-
borhood parks and interconnected by pedestrian walk-
ways (with) a mix of housing types and buildings ... at
a sufficient scale to achieve a complete neighborhood."
In formulating the General Plan policies, there was
concern that residential development not occur on a
"piecemeal' basis, and that there be sufficient critical
mass to enable each new increment of housing to stand
alone as a viable and livable neighborhood. This was
felt to be particularly important in the Airport Business
Area where there has been no residential development,
and where the predominant land use pattern has been
commercial and industrial.
2 AIRPORT BUSINESS AREA: KOLL AND CONEXANT PROPERTIES
The General Plan establishes several fundamental
criteria for the configuration and design of new residen-
tial villages in the Airport Business Area in general, and
in the Conceptual Development Plan Area in particular:
• Neighborhood Size: Each residential village shall
be at least 10 -acres in size at build -out, and be
organized around a neighborhood park and other
similar amenities. The first phase of residential
development in each village shall be at least five
gross acres, exclusive of existing rights -of -way.
Although the General Plan exempts the "Concep-
tual Development Plan Area" from this minimum
first phase requirement, it does require residential
villages within this sub -area be able to be built
out to a minimum area of 10 acres (LU6.15.6,
LU6.15.10 and LUIS 15.11).
• Neighborhood Densities: In addition to
providing a minimum land area for residential
development, the General Plan also establishes
minimum densities to ensure that a sufficient
critical mass of residential units is created within
each 10 -acre village. As such, the overall minimum
density for each village at build -out is 30 dwelling
units per net acre, exclusive of existing and future
rights -of -way, open spaces and pedestrian ways;
a maximum net density of 50 units /acre is also
established. The General Plan also establishes a
minimum density of 45 units per acre for each five -
acre first phase increment of residential develop-
ment although the Conceptual Development Plan
Area is exempt from this specific numerical require-
ment, any first phase increment of residential
development should demonstrate an appropriate
critical mass (LU6.15.7, LU6.15.8 and LU6.15.9).
• Diversity of Housing: Within the density enve-
lope (30 to 50 du /ac), the General Plan promotes
a diversity of building types, including row houses,
and podium mid -rise and high rise buildings to
accommodate a range of household types and
incomes and to promote a variety of building
masses and scales. (LU6.15.7).
• Neighborhood Parks: The General Plan calls for
residential villages to be centered on neighborhood
parks to provide structure and a sense of commu-
nity and identity. The General Plan requires that
each park be a minimum of one acre in size, or
at least eight percent of the total land area of the
residential village, whichever is greater. In order
to promote useable and cohesive open space, the
General Plan also requires that each neighborhood
park have a minimum dimension, no less than 150
feet, and require that each neighborhood park is
clearly public in character and is accessible to all
residents of the neighborhood. Each park shall be
surrounded by public streets on at least two sides
(preferably with on- street parking to serve the
park), and shall be linked to residential uses in its
respective neighborhood by streets or pedestrian
ways. (LU6.15.13 and LU6.15.14).
Integrated Conceptual
Development Plan
The Integrated Conceptual Development Plan (here-
after referred to as the Plan), provides for the rede-
velopment of the 25 -acre Conexant site, and for the
redevelopment of a 12.7 -acre portion of the Koll
Center office park between Birch Street and Von
Karman Avenue with new residential development and
open space, carefully integrated with existing office
buildings and parking structures which will remain.
Connectivity within and between the two properties
will be provided with existing and new pedestrian ways,
improved with parking lot screening, planting and /or
enhanced pavings which are compatible between the
Koll and Conexant properties (details of which will be
included in the regulatory plans).
The Plan is aimed at fulfilling the policies of the
General Plan, ensuring cohesive and livable neighbor-
hoods oriented to parks and pedestrian ways, and a
finer - grained network of structures which will remain
(Figure 1: Illustrative Plan).
The Plan would result in a total of up to 1,504 new
residential units; 1,244 of which are planned and
could be developed on the Conexant site and the
remaining 260 on the Koll property. All 260 of the
new residential units on the Koll site would be "addi-
tive" units since no existing office or industrial uses
would be removed.
On the Conexant site, up to 632 units would replace
existing industrial and office uses that are planned to
be demolished. The remaining 290 units would be
additive. The Conexant plan includes the ability to
construct up to 322 density bonus units onsite as an
incentive to provide affordable housing in addition to
that needed to satisfy the City's inclusionary housing
requirements. Together, the two properties would use
all of the 550 additive units prescribed for the Concep-
tual Development Plan area by the General Plan.
Conexant
The plan for the Conexant site represents a complete
redevelopment of the property from an industrial/
office complex to a residential village. The Plan calls
for the 25 -acre site to be configured with a pattern of
streets and blocks that provide a pedestrian - friendly
environment, with strong connectivity to adjacent
commercial /office areas. (Figure 2: Conexant Site
Illustrative Plan). Several principles guide the organi-
zation of the Conexant mixed -use village, building on
the policies of the General Plan:
• Establish a pattern of pedestrian - scaled streets and
paseos that break up the large blocks and provide
connectivity within and between neighborhoods
and with community amenities.
• Create a neighborhood park as the principal focal
point of the village, with additional pocket parks
that provide community identity and amenity.
• Provide for building massing that creates a strong
spatial definition along streets, and steps down to
promote a pedestrian - scaled character.
UNIT ALLOCATION SUMMARY
Property
Additive
Replacement
Density Bonus
Totals
Koll
260
11,500
Density Bonus Units
260
Conexant
290
632
322
1,244
Totals
550
632
322
11504
• Integrate residential with ground level uses that
promote active and engaging street fronts. Parking
should either be encapsulated or below grade.
• Establish a diversity of housing types, including
row houses, podium mid -rise and high -rise
apartments.
• Provide parking that reflects the mix of uses in the
neighborhood. Encourage on- street parking to
serve the neighborhood park and visitors.
The Plan for the Conexant site provides a net develop-
able residential land area of 18.45 acres, which would
allow for a maximum program of 922 dwelling units
(18.45 x 50 du /ac), of which 290 would be addi-
tive units and up to 632 would be replacement units
(Figure 3: Conexant Site Framework Plan). This
density is consistent with General Plan policies. The
precise number of replacement units will be finalized in
the regulatory plan for development of the Conexant
property, based on traffic analysis to comply with
General Plan Policy LU 6.15.5.
CONEXANT SITE ILLUSTRATIVE DEVELOPMENT PROGRAM
Conexant
Net Area
(Acres)
Residential
(Dwelling Units)
Commercial
(Gross Sq. Ft.)
Totals
18.45
922
11,500
Density Bonus Units
322
Total(s)
18.45
1,244
11,500
Total Park Area
2.01
i
RECOMMENDED INTEGRATED CONCEPTUAL DEVELOPMENT PLAN: JUNE 2010
In addition to its residential program, the Conexant
Village will allow up to 11,500 square feet of ground
level retail and commercial uses located along A Street,
and adjacent to the central neighborhood park. The
precise amount of commecial square footage will be
finalized in the regulatory plan for development of the
Conexant property, based on traffic analysis to comply
with General Plan Polciy LU6.15.5
To help meet the City's Housing Element goals, the
Conexant portion of the Plan also proposes up to a
maximum of 322 density bonus units. These units are
in addition to the 922 residential units, and may be
developed only to the extent that affordable housing
units are provided to meet the standards of state
density bonus law and density bonus provisions of the
Newport Beach Municipal Code.
The Conexant proposal provides a total of 2.01 acres
of parks and open space, which meets the General
Plan requirement of 2.0 acres or 8 percent of the land
area of the residential village (i.e., 8% of 25 acres =
2.0 acres). A 1.49 acre neighborhood park is located
at the center of the community; it is accessible to all
residents of the neighborhood and is clearly public in
nature, surrounded on all sides by public streets and
by active ground level uses. An additional 0.51 acres
is provided in two smaller pocket parks within the
Conexant Site.
Koll
For the Koll property the Plan demonstrates how non-
residential uses can be integrated with residential uses
along with open space, parking and other amenities
to create a livable and attractive neighborhood (Figure
4: Koll Site Illustrative Plan). In seeking to meet the
intention of the General Plan policies for a mixed -use
village on the Koll Property, the Plan has established
and followed the following principles:
Spatially organize new residential uses with
existing office development in a way that creates
an engaging neighborhood fabric of useable and
defined open spaces, and pedestrian- friendly
streets and promenades.
• Balance the amount of surface parking with
publicly accessible open spaces and streets, so
that an appropriate residential environment is
created, and the feeling of living in a parking lot
is avoided. Provide replacement office parking for
displaced surface parking in new structures that
are encapsulated or screened.
• Create a network of pedestrian - friendly streets
and walkways that connect to existing and future
activities within the area, and that give structure
and organization to the village.
• Create ground level retail and residential uses that
promote active and engaging street fronts.
Create a neighborhood park as a focal point of the
village with pedestrian connectivity to existing
amenities that contribute to the residential quality
of the village.
The mixed -use village shown on the Integrated Plan
for the Koll Company property exceeds the 10 -acre
minimum requirement and can be considered to
encompass approximately 12.7 gross acres of land
north of Von Karman Avenue and south of Birch
Street. The village area would include several existing
office buildings and would provide for the conversion
of parking lots into residential development parcels
along with the creation of new open space amenities
and the connection of these to existing open spaces.
4 AIRPORT BUSINESS AREA: KOLL AND CONEXANT PROPERTIES
It also calls for the modification of surface parking
areas to create a better balance of buildings and open
spaces, link existing and future open space amenities
and to create a network of pedestrian friendly streets.
The implementation of the Koll plan will utilize land
that is currently used for surface parking, which must
be replaced to serve the office uses that will remain.
Parking requirements will be addressed in the regula-
tory plan.
The Plan provides for 5.78 net acres of new residential
land, and as such will allow for the development of 260
units based on the minimum and maximum allowable
densities in the General Plan. Three development areas
comprise the 5.78 acres of residential land.
To create an active street front, Koll is proposing to
include 3,400 square feet of retail development in the
village, with existing unused commercial entitlement in
the General Plan and zoning. As existing entitlement,
this square footage does not need to comply with
General Plan Policy LU 6.15.5.
The Koll Plan provides for the creation of a central
neighborhood park of approximately 1.016 acres which
meets the General Plan requirement of 8% of the land
area of the residential village (i.e. 8% of 12.70 acres =
1.016 acres) General Plan policies require neighbor-
hood parks be public in nature and must have public
streets on at east two sides as well as be connected with
adjacent residential development by pedestrian ways
and streets. (LU 6.15.3 adn LU 6.15.14) The plan as
proposed meets this land use policy.
KOLL SITE ILLUSTRATIVE DEVELOPMENT PROGRAM
Koll Site
Area
(Acres)
Residential
(Dwelling
Units)
Commercial
(Gross Sq. Ft.)
'rotaFR—es-ide-n—ti-aT-
260
Total Park Area
1.016
The Plan also provides for enhanced access to existing
amenities and destinations, pedestrian access into the
existing office buildings, as well as revisions to the site's
vehicular access.
Implementation
for the location of driveways, service and trash areas; a
description of how commercial uses that enhance the
residential uses will be incorporated; and how required
parking is to be provided and treated so that it does
not detract from the livability of the neighborhood
and the quality of the pedestrian environment. They
will also describe the proposed phasing of development
and linkage of open space, street and infrastructure
The approval of an Integrated Conceptual Development improvements in relation to development. Any use
Plan by the City Council is a pre- requisite for the prep- of the City's density bonus provisions for affordable
aration of the entitlement documents, called for in the
General Plan. These documents include a Regulatory
Plan and a Development Agreement. Once Council
has reviewed and approved the Integrated Conceptual
Development Plan, each property owner will be respon-
sible to independently prepare and submit to the City,
the proposed Regulatory Plan for their property. The
Regulatory Plans, along with any required environ-
mental clearance documents, will then be the subject of
a public review process as established by the City and
the basis for action by the City Council.
The Regulatory Plans will, in substantial compliance
with the Integrated Conceptual Development Plan,
describe more fully the proposed design of buildings,
parking, streets, pedestrian and bicycle ways, parks
and open spaces, and how infrastructure, including
parking, required to support the proposed develop-
ment will be provided. The Regulatory Plans should
include sufficient detail for the City to determine that
the design of infrastructure connecting the two prop-
erties is coordinated. They will also include provi-
sionsto ensure compatibility with office, industrial
and other nonresidential uses. The Regulatory Plan
will thus provide a description of the location, inten-
sity and density of allowable and conditional uses; the
height and massing of buildings; required setbacks and
stepbacks; the location, configuration and treatment
of ground level uses; design standards and guidelines
for streets, pedestrian ways and open spaces, including
requirements for lighting and landscaping; standards
and guidelines
housing, or for the ransfer of development rights from
other properties, will also be addressed in the Regula-
tory Plan.
Regulatory Plans must be in substantial compliance
with the intent of the Integrated Conceptual Develop-
ment Plan, particularly in terms of the number of addi-
tive residential units, the connectivity between the Koll
and Conexant residential villages and the maintaining
of an access to Birch Street. In addition, the General
Plan calls for Development Agreements with respect to
residential projects in the Airport Business Area. Each
applicant shall enter into a Development Agreement
for all residential units in the Conceptual Develop-
ment Plan Area. Such Development Agreements will
"define the improvements and public benefits to be
provided by the developer in exchange for the City's
commitment for the number, density, and location of
the housing units" (LU6.15.12). The Development
Agreements will include performance provisions to
ensure conformance with the commitments that have
been made. They will also establish a time frame for
meeting the performance provisions, as well as the
phasing and linkage requirements of open space and
infrastructure improvements.
The City of Newport Beach has an interest in timely
implementation of this Integrated Conceptual Devel-
opment Plan to ensure implementation of its Housing
Element and to provide unused development opportu-
nities to property owners who have the interest and
capacity to implement the City's plans. If, after a
reasonable period of time as determined by the City
Council, owners of property within the area of this
Integrated Conceptual Development Plan do not
submit and prosecute Regulatory Plans and Develop-
ment Agreements, the City may initiate and adopt an
amendment to this Plan to reallocate additive units.
RECOMMENDED INTEGRATED CONCEPTUAL DEVELOPMENT PLAN: JUNE 2010
INTEGRATED CONCEPTUAL DEVELOPMENT PLAN
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August 19, 2010
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FIGURE 2: CONEXANT ILLUSTRATIVE PLAN
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