To: HILLSIDE BUILDING COMMITTEE
From: Paul Mood, P.E.
Town Engineer
Date: February 14, 2018
Subject: Concept review for a new single family residence at 7480 North 58th Place (APN: 169-02-031).
Description
Quantities
Area of Lot
1.13 AC or 49,397 Sq Ft
Area Under Roof
6,487 Sq Ft
Floor Area Ratio
13.1%
Building Site Slope
51.0%
Allowable Disturbed Area (%)
8.9%
Allowable Disturbed Area (Sq Ft)
4,396 Sq Ft
Proposed Disturbed Area (%)
12.7%*
Proposed Disturbed Area (Sq Ft)
6,290 Sq Ft*
Volume of Cut/Fill
To be determined
Hillside Assurance
To be determined
Number of Retaining Walls
To be determined
Length of Retaining Walls
To be determined
Maximum Building Height
31,-0" *
Overall Height
33'-6"
* Board of Adjustment variance dated 9/6/2017 for increased disturbance area and height.
Background
The property is currently undeveloped and is approximately 1.13 acres in size.
New Single Family Residence
The applicant intends to construct a single-family home that is two levels with approximately 4,400 ft.? of livable space including a three car garage, spa and exterior deck.
Board of Adjustment Variance
On December 6, 2017 the Board Of Adjustment approved Case No BA-17-03 related the subject property for increased allowable land disturbance and building height as outlined below:
PERCENTAGE OF ALLOWABLE LAND DISTURBANCE: INCREASE THE PERCENTAGE OF ALLOWABLE LAND DISTURBANCE FROM 8.9% (4,396.48 SF) BASED ON PAD SLOPE OF 51%, TO 13.3% (6,564.75 SF) ALLOWABLE LAND DISTURBANCE.
BUILDING HEIGHT: ALLOW APPROXIMATELY 640 SF OF THE FRONT (SOUTH-EAST) PORTION OF THE LIVABLE SECTION OF THE RESIDENCE AND 430 SF OF THE FRONT (SOUTH-EAST) PORTION OF THE COVERED DECK TO EXTEND A MAXIMUM OF 6'-6" ABOVE THE 24' MAX HEIGHT ABOVE NATURAL GRADE; AND TO ALLOW APPROXIMATELY 250 SF OF THE FRONT (SOUTH-EAST) 75% OPEN TRELLIS TO EXTEND A MAXIMUM OF 7'-0" ABOVE THE 24' MAX HEIGHT ABOVE NATURAL GRADE.
Rock Cut
The current plans show a maximum 26'-6". The geotechnical re...
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