H
i g h l a n d
V i l l a s Hayward
Hills, California![]() |
Highland Villas has created a novel development to interface between the single density residential community and medium density zoning on Hayward Boulevard. For the best site design, the development allows single-family detached units of different sizes for the optimum use of land. The coverage for the structures in the property is only 25%.
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C-units luxury single family homes with more than 3100 SF of living space with a 4-car garage, B-Units Attractive single family homes, each with more than 2,200 SF of comfortable living spaces. A-Units Single family houses facing Hayward Boulevard with the garages and each with more than 1800 SF of living and offices.
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| Home Page | Density, Zoning | Land Use, Coverage | Landscaping Parking | Grading, Drainage | Highland Villas Page |
Neighbors Support & Questions, & Concerns |
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The
City of Hayward has the following general zonings:
Single Density, SB6, minimum lot size: 6000 SF
High-density,
(17.4 - 34.8 per acre)
Med-Density
(8.7-17.4 units/acre )
| a. High density, which was the zone prior to 1998 | b.
Medium Density,
the current Zoning for the General plan. |
c. Single Density Residential, SB6, the interim Zone |
| This zone allows 22.4 to 46.3 units in
this parcel (39 units were approved in 1989) |
zone change, from high to medium density, was per Highland Neighborhood Task Force in 1998. This zoning allows up to 23 units in this parcel. | Single-Family housing density, it allows 8 – 9 units in this parcel. |
All
the properties along Hayward Boulevard were zoned High-density.
Based on a Neighborhood Committee’s recommendation in 1998, (The
Highland Taskforce), the zoning was reduced to Medium Density. However, in the
interim, the zoning was changed to SB6, and the City encourages applications
to be processed through the PD (Planned Development).
According to SB6, there could be about 9.57 units in this piece of
property, and according to the medium density zoning, there could be up to
22.62 units (8.7-17.4 units per acre). Accordingly, the application for zone
change for this development is PD. The other planned developments in this
neighborhood are:
1) Ridge View with 32 units 2) Parkside Village with 18 units,
and 3) Hayward Common, 14 units
This property is located on a major artery (Hayward Boulevard) and is in a walking distance to a small shopping center, to California State University, and through a bus system to Hayward Downtown and the BART station. City of Hayward encourages application for this parcel to be processed through PD. In order to achieve the best site design possible, this development allows single-family detached units of different sizes for the optimum use of land. The coverage for the structures in the property is only 25%. The City allows up to 40% coverage for the single family housing. The following table shows general statistics about land coverage and open space.
|
Total lot area |
Covered by Structures |
Paved
Area |
Open Space |
Structure & pave |
Green Open Space |
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1.3 Acres; 57,000 SF |
14,000 |
11,000 |
43,000 SF (75%) |
25,000 SF (45%) |
32,000 SF (55%) |
The
landscaping is designed to use all natural, native trees and shrubs and create
an attractive visual transition. There would be a maintenance agreement among
the home owners to ensure the proper care of the landscaping. It is planned to
replace existing Eucalyptus trees
with high quality trees, native trees, gradually
Each unit has a 2-car garage, covered Parking. Each C-Unit has a 4-car garage covered parking. For Units A and B, 11 extra parking spaces are provided. The City requires at least 2.1 car per unit parking for med-density. The following table shows some parking information.
| Covered (Garages) | Others/Extras | Total
|
|
| A & B units |
24 (12x2) |
8
(B units Driveways), 11 Extra |
43 |
| C
units |
8 (2x4) | 4
(2x2, driveway |
12 |
| Total for All (Required 2.1/unit: 26) | 55 for 14 units; 3.9 per Unit |
The
team of engineers who are working on the proposal are: soil engineers,
land-slide experts, drain and water experts, Landscape Engineers, Structural
Design Engineers, and Architectures. The houses are designed to meet
all the ordinance and requirements, like majority of houses in the neighborhood
An
important feature of the planning is the Clear Water and Standards which will be
followed carefully. The development not only designs Stormwater ponds or
infiltration basins, for filtering pollutants, but also has considered to
conserve natural areas, concentrate or cluster, maximize trees and other
vegetation, and promoting the use of native plants
In a general neighborhood meeting in December 2004, some of the neighbors were in the support of the project, and some raised issues of density and traffic. The summary of the comments indicate that the neighbors who attended the meeting were concerned about:
The most common comment was the density. The development has addressed the issues of density and parking by reducing the number of units, increasing the amount of open space, and increasing the number of parking. (The conceptual plan started with 18 units. The applications was submitted with 16 units, and per City of Hayward recommendation, two units were dropped. The current proposal contains 12 units in the multiple unit part, and two units in the single family part.)
What
is the Density/Zoning in this property? Isn’t the zone for this property
SB6?
How
about the design of the houses and heights
The
current zoning for this property is SB6, but the General Plan designation for
the property is Medium Density Residential (MDR). This property is located at the corner of Hayward Boulevard
and Tribune Avenue, and is considered a Hayward Boulevard Property. The zone and
density designation for all Hayward Boulevard properties were High Density until
1998. In 1998, the City of Hayward
Council changed the zoning from High Density to Medium Density based on the
recommendation of “The Hayward Highlands Neighborhood Task Force.”
However, the City Council indicated that the applications for Medium
Density should be processed through PD -- a Planned Development process.
There
was a proposal for this parcel in 2003 to develop 8 single houses, per SB6.
The City expressed that “the General Plan for the Hayward/Tribune area
calls for between 8.7and 17.4 dwelling units per acre. Therefore, lots of 6,000+
SF would not be consistent with the General Plan in that the density is not high
enough." The Hayward Highlands Neighborhood Plan states:
“ . . . in order to achieve the best site design possible,
development applications are encouraged to be processed through the PD (Planned
Development) District."
The variety of housing in this project is a good way for blending in with the community by creating a transition of large to small units. Density wise, the General Plan designation of Medium Density allows for up to 17.4 dwelling units per acre. The proposed density is less than 10.7 units per acre, and structure coverage is only 25%, which is much less than the allowed 40%.
Through
careful planning and consideration, the houses along Tribune Avenue are
designed single family style and the homes along Hayward Boulevard are
designed with higher density, - which is not out of ordinary for either
area.
The
proposed development housing units are of different sizes and designed to
create a transition between the larger homes along Tribune Avenue and
medium density housing along Hayward Boulevard. The two proposed
single houses in the upper part of Tribune is planned for
3,200 SF of living space or more.
The single houses in
the middle are designed to have approximately 2,200 SF of living space.
Each of the single units near and facing Hayward Boulevard have a
living space of approximately 1,800 SF, which is more of a medium density
style.
There
would be a visual transition from both Tribune Avenue and Hayward
Boulevard. The transition between the larger homes, along Tribune and
medium density housing along Hayward Boulevard was the main objective to
create this kind of Planned Development, of “blending in” with the
existing community.
Again,
the designated density for this property was originally high-density, then
later changed to medium density. Per high-density designation, there could
be up to 40 units in this property. Per medium density, there could be up
to 23 units in this property. Actually, the City approved a 39-units
housing proposal in 1989, and there is a plan available that shows 23
single units can be placed in this property per Med Density criteria. Even
with SB6, there could be up to 9 units in this property.
The proposed plan has 2 single houses per SB6 guidelines, and 4 single houses with a common driveway and 8 single houses with a common driveway near Hayward Boulevard, a total of 14 units that is significantly below the allowed 23 units. The overall density and landscape area is also more than average for a similar development. The proposed development is using only 25% of the parcel for structure coverage, whereas the City requires the structure coverage to be less than 40%. The amount of green area used for landscape or open space area is approximately 30,190 Square Feet, which is 54% of the 1.3 acres.
American love their
cars. Parking could be a problem for any community. Particularly for this
neighborhood because there is no parking allowed
on Tribune. The guideline for medium density indicates that there should be 2.1 cars
parking per units. The plan proposes 11 additional on-site parking
spaces for 12 units in addition to 2 covered parking per unit, and 8 parking in
the private driveways. The large C
units, each one has a 4-car garage and driveway spaces for 2 cars. In average,
the parking ratio is 3.9 cars parking per unit, which is better than any
development in the area.
Based
on the estimated value, the lowest priced house on Hayward Boulevard will be
appraised higher than $700,000, for an 1800 SF. That is approximately $390 per
square foot. So if a house in the immediate area is 2500 SF, you may decide how
it compares. However, houses are compared with similar characteristics. It is
more likely that a house on Tribune will be compared with the proposed single
unit on Tribune which is estimated to have a value of more than $1 million.
If
we assume that there would be 25 cars by the owners of this development who
would likely go to work between 7 to 9 AM, then there would be one additional
car per 5 minutes added to the traffic on Tribune. If each owner has 2 cars and
half of them go to work at the peak time, between 7:30 to 8:30 am, still there
would be one extra car every 3 to 5 minutes.
There
is no standard as to how close a driveway or a street shall be to an
intersection. However, City of Hayward Traffic Code, Section 9.01 specifies that
there must be no object or obstruction to the view from 30 feet of the
intersection, and that no object’s height shall be more than 3 feet in this
distance. It is not uncommon
to have a driveway or a street close to an intersection as long as the
obstruction-safety factors are considered. The closest case to Highland Villas
is the driveway for Hillcrest Apartments at the beginning of Call Avenue, which
is a little over 30 feet away from Hayward Boulevard.
The first driveway for this development is 70 feet away from Hayward
Boulevard.
Since
the designation was changed to Medium Density Residential with the adoption of
the Hayward Highlands Neighborhood Plan in 1998, the City encourages processing
the applications through PD (Planned development) for general plan of Medium
Density. Highland Villas proposed plan is to be processed through PD.
(Please see the zoning section for this property.)
At this time, there is no request for any variance. However, a Planned
Development process is necessary to adopt the City of Hayward's General Plan.
There
are approximately 18 small to medium size Eucalyptus trees along Tribune in
moderate to poor health and structure. The City's Hillside Design and Urban/Wildland
Interface Guidelines classifies the Eucalyptus trees as Highly Flammable Plants.
The project proposes to replace all of the Eucalyptus trees with high
quality native trees. The City’s Landscape Architect recommends replacing the
trees along Hayward Boulevard with a 36" boxed sizes. Most of the existing
eucalyptus trees will be replaced with high-quality, high-grade native trees,
according to the arborists and landscape Architect recommendations. The plan is to do this in phases.
The
entry to each driveway is designed with the consultation of the Fire Chief and
City ordinance. It is designed so that a fire engine can have access to each
unit in an emergency case.
The
buildings have been designed in a unique, attractive architectural style and
each unit meets the architectural design guidelines applicable to single-family
homes. Particularly, the height of each unit is not more than what is specified
by the City of Hayward. The Design
is based on a creative architectural style that incorporates aesthetic quality.
The design incorporates:
q
An offset
is used to break up a building into components, and at least one side of the
building wall above the first floor level is "set in".
q
Necessary
bays, trellises or other features are used to create relief, high shade, and
contrast
q
Building
penetration and projection is used to create a rhythm of patterns for viewscape.