HomeMy WebLinkAbout47 - PH-3 - Attachment 3 - 6/2/2015! 0 wia 0 " ' •
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STANLEY R. HOFFMAN
., a `r e s 11661 San Vicente Boulevard Suite 306
Los Angeles, California 90049
- P: 310.820.2680, F: 310.820.8341
www.stanleyrhoffman.com
Memorandum
To: Daniel Inloes, Associate Planner, City of Costa Mesa
Cc: Gary Armstrong, Economic & Development Services Director/Deputy CEO
Claire Flynn, AICP, Asst. Development Services Director, City of Costa Mesa
Mitch Mosesman, David Taussig and Associates, Inc. (DTA)
David Taussig, President, DTA
Donna Segura, DTA
From: Stan Hoffman, President
Date: February 27, 2015
Subject: City of Costa Mesa's Demographic Profile for Park Development Impact Fee
SRHA Job No: 1279
Introduction and Summary
Table 1 summarizes the persons per household ratio in Costa Mesa by three aggregated occupied
dwelling unit types. Occupied single family units have an estimated average of 2.79 persons per
household, occupied condominiums have an average of 2.17 persons per household, and
occupied apartments have an average of 2.62 persons per household. These estimates are based
on data from the US Census Public Use Micro -data Sample. This data base allows the
estimation of person per household by various occupied unit types, and is provided at an area
that approximates Costa Mesa, as shown in Figure 1 as PUMA 06900.
Table 1
Summary of Dwelling Unit Types
City of Costa Mesa
Dwelling Type
Occupied
Dwelling Units
Population
Persons per
Househould
Single Family Dwelling
19,861
55,491
2.79
Condominiums
1,138
2,469
2.17
Apartments
18,349
48,125
2.62
Source: Stanley R. Hoffman Associates, Inc.
Census ACS PUMS 2009-2011 3 -year estimates
Stanley R. Hoffman Associates, Inc.
February 27, 2015
David Inloes, Associate Planner, City of Costa Mesa
City of Costa Mesa Demographic Profile for Park Development Impact Fee
Page 2 of 6
Figure 1
Public Use Micro -data Sample (PDMS) Map #06900
City of Costa Mesa
Anaf:eirr
n
l _
Source: U.S. Census American Community Survey Public Use Micro -data Sample (PUMS) map.
—91—
Stanley R. Hoffman Associates, Inc.
February 27, 2015
David lnloes, Associate Planner, City of Costa Mesa
City of Costa Mesa Demographic Profile for Park Development Impact Fee
Page 3 of 6
Methodology
Table 2 presents the number of occupied dwelling units by tenure and product types, while Table
3 presents the population by these same tenure and product types. The data shown in these two
tables is then used to calculate the number of persons per household by the detailed tenure and
product type, as shown in Table 4.
However, for the purposes of this study, the product types have been grouped into three broad
categories: 1) occupied single family dwelling units; 2) occupied condominiums (as defined in
the U.S. Census data as apartments occupied by owners); and 3) occupied apartments (as defined
in the U.S. Census data as apartments occupied by renters). Details on how these categories
were constructed are outlined below.
Single Familv Units. The product types categorized in Table l as "occupied single family
dwelling units" are shown in Tables 2 and 3 enclosed by a thick black box. These product types
include both single family owner- and renter occupied attached and detached units. The total
number of these units in Costa Mesa is estimated to be 19,861, with an estimated population of
55,491 for a person per household estimate of 2.79.
Condominiums. The product types categorized in Table 1 as "condominiums" are denoted in
Tables 2 and 3 by a light gray background. These product types include all owner occupied
apartments. Although the US Census classifies these units as apartments, it is assumed that
owner -occupied apartments imply owner -occupied multi -family units or condominiums. The
total number of condominiums in Costa Mesa is estimated to be 1,138 with an estimated
population of 2,469 for a person per household estimate of 2.17.
Apartments. The product types categorized in Table 1 as "apartments" are denoted in Tables 2
and 3 by a dark gray background. These product types include all renter -occupied apartments.
The total number of apartments in Costa Mesa is estimated to be 18,349 with an estimated
population of 48,125 for a person per household estimate of 2.62.
_i721 -
Stanley R. Hoffman Associates. Inc.
February 27, 2015
David fnloes, Associate Planner, City of Costa Mesa
City of Costa Mesa Demographic Profile for Park Development Impact Fee
Page 4 of 6
Table 2
Dwelling Units by Tenure
City of Costa Mesa
DwellingType
yP
OCCUPIED UNITS
Owner Renter Total
VACANT
TOTAL
Mobile home or trailer
439 121 560
22
582
One -family house detached
12,476 3,373 15,849
445
16,294
One -family house attached
2,502 1,510 4,012
243
4,255
2 Apartments
1191,3T 1,436
72
1,508
3-4 Apartments
385 4 572,1 4,957
378
5,335
5-9 Apartments
293 2r614 2,917
419
3,336
10-19 Apartments
166 3b43` 3,213
654
3,867
20-49 Apartments
94 x,678' 3,772
251
4,023
50 or more apartments
81"""30'1? 3,192
610
3,802
Boats
20 26 46
0
46
Total
15,575 23,379 39,954
3,094
43,048
Single Family Detached
12,476 3,373 15,849
Single Family Attached
2,502 1,510 4,012
Multi -Family
1,138 18,349 19,487
Mobile Homes
439 121 560
Boats
20 26 46
Total
15,575 23,379 39,954
Source: Stanley R. Hoffman Associates, Inc.
Census ACS PUMS 2009-2011 3 -year estimates
-03-
Stanley R. Hoffman Associates, Inc.
February 27, 2015
David Inloes, Associate Planner, City of Costa Mesa
City of Costa Mesa Demographic Profile for Park Development Impact Fee
Page 5 of 6
Table 3
Population by Tenure
City of Costa Mesa
Dwelling Type
Owner
Renter
Total
Mobile home or trailer
1,013
159
1,172
One -family house detached
35,500
10,867
46,367
One -family house attached
5,015
4,109
9,124
2Apartments
347;,;
'_ 4,2281
4,575
3-4 Apartments
992
15,2081
16,200
5-9 Apartments
513-111,76683
8,181
10-19 Apartments
333
7,360'
7,693
20-49 Apartments
111
�,435�
7,546
50 or more apartments
173. 6,226a
6,399
Boats
20
26
46
Total
44,017
63,286
107,303
Single Family Detached
35,500
10,867
46,367
Single Family Attached
5,015
4,109
9,124
Multi -Family
2,469
48,125
50,594
Mobile Homes
1,013
159
1,172
Boats
20
26
46
Total
44,017
63,286
107,303
Source: Stanley R. Hoffman Associates, Inc.
Census ACS PUMS 2009-2011 3 -year estimates
- 9-4-
Stanley R. Hoffman Associates, Inc.
February 27, 20 15
David Inloes, Associate Planner, City of Costa Mesa
City of Costa Mesa Demographic Profile for Park Development Impact Fee
Page 6 of 6
Table 4
Persons per Household by Tenure
City of Costa Mesa
Dwelling Type
Owner
Renter
Total
Mobile home or trailer
2.31
1,31
2.09
One -family house detached
2.85
3.22
2.93
One -family house attached
2.00
2.72
2.27
2 Apartments
2.92
3.21
3.19
3-4 Apartments
2.58
3.33
3.27
5-9 Apartments
1.75
2.92
2.80
10-19 Apartments
2.01
2.42
2.39
20-49 Apartments
1.18
2.02
2.00
50 or more apartments
2.14
2.00
2.00
Boats
1.00
1.00
1.00
Single Family Detached
Single Family Attached
Multi -Family
Mobile Homes
Boats
Total
Total
1.66 2.71 1.69
2.85
3.22
2.93
2.00
2.72
2.27
2.17
2.62
2.60
2.31
1.31
2.09
1.00
1.00
1.00
2.66
2.71
2.69
Source: Stanley R. Hoffman Associates, Inc.
Census ACS PUMS 2009-2011 3 -year estimates
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