9447 Brookpark Rd is a 1,635 square foot house on a 5,828 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Downey data, we estimate the home's value is $810,220.
Single-familyProperty Type
1956Year Built
5,828 sq ftLot Size
$496Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$810,220
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.9% lower than the average sale price ($843K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,335 (+2.8%)
$27,675 + $45,320
$72,995
2024
$1,299 (+2.6%)
$27,675 + $45,320
$72,995
2023
$1,265 (+4.2%)
$27,133 + $44,432
$71,565
2022
$1,214 (+4.4%)
$26,601 + $43,561
$70,162
2021
$1,163 (+1.3%)
$26,080 + $42,707
$68,787
2020
$1,148 (+1.1%)
$25,569 + $41,870
$67,439
2019
$1,135 (+11.8%)
$25,307 + $41,441
$66,748
2018
$1,015 (+2.0%)
$24,811 + $40,629
$65,440
2017
$995 (+3.8%)
$23,849 + $39,052
$62,901
2016
$958 (+1.6%)
$23,849 + $39,052
$62,901
2015
$943 (+3.6%)
$23,382 + $38,287
$61,669
2014
$910 (+3.4%)
$22,580 + $36,974
$59,554
2012
$880 (+6.1%)
$22,478 + $36,807
$59,285
2011
$830 (−3.1%)
$22,038 + $36,086
$58,124
2010
$856 (+2.8%)
$21,606 + $35,379
$56,985
2009
$833 (+4.0%)
$21,445 + $35,115
$56,560
2008
$801
$21,496 + $35,199
$56,695
Tax history for 9447 Brookpark Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,335 (+2.8%)
$27,675 + $45,320
$72,995
2024
$1,299 (+2.6%)
$27,675 + $45,320
$72,995
2023
$1,265 (+4.2%)
$27,133 + $44,432
$71,565
2022
$1,214 (+4.4%)
$26,601 + $43,561
$70,162
2021
$1,163 (+1.3%)
$26,080 + $42,707
$68,787
2020
$1,148 (+1.1%)
$25,569 + $41,870
$67,439
2019
$1,135 (+11.8%)
$25,307 + $41,441
$66,748
2018
$1,015 (+2.0%)
$24,811 + $40,629
$65,440
2017
$995 (+3.8%)
$23,849 + $39,052
$62,901
2016
$958 (+1.6%)
$23,849 + $39,052
$62,901
2015
$943 (+3.6%)
$23,382 + $38,287
$61,669
2014
$910 (+3.4%)
$22,580 + $36,974
$59,554
2012
$880 (+6.1%)
$22,478 + $36,807
$59,285
2011
$830 (−3.1%)
$22,038 + $36,086
$58,124
2010
$856 (+2.8%)
$21,606 + $35,379
$56,985
2009
$833 (+4.0%)
$21,445 + $35,115
$56,560
2008
$801
$21,496 + $35,199
$56,695
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R-1 6,000
Single-Family Residential Zone
The R-1 Zone is intended to provide for the development of single-family residential areas and to designate appropriately located areas for family living at designated population densities. The provisions of this zone are intended to ensure that the residential character of such areas will be stabilized and maintained. They are further intended to provide a basis for the planning of related amenities, such as parks, schools, public utilities, streets and highways, and other community facilities.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Other
Educational/school
Oct 31, 2025 • Active
Residential demo
Demolition
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Exterior
Property Information
Subdivision Name: 16672
Living Sq. Ft: 1,635
# of Units: 1
Legal Description: TRACT # 16672 LOT 44
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,828
Legal Lot Number: 44
Municipality Name: DOWNEY
Acres: 0.1338
Depth Footage: 110
Front Footage: 53
Zoning Code: DOR105
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,635
Stories: —
Lot Size: 5,828 square feet
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1958
County: Los Angeles County
APN: 6388013035
Home facts updated by county records on Aug 30, 2026
Around this home
Schools
Unsworth Elementary School
Public K-5 • Assigned • 0.5mi
8/10
Doty Middle School
Public 6-8 • Assigned • 0.8mi
7/10
Downey High School
Public 9-12 • Assigned • 1.7mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 11-17% chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
6/10 Heat Factor
7 days above 94° expected this year, 21 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
9 unhealthy days expected this year, 10 days in 30 years
Provided by First Street
Historical weather
Downey, CA • 90240
Average low and high temperatures (°F)
72
49
74
51
75
55
73
55
76
59
80
63
81
63
88
66
85
66
80
59
72
53
70
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.4 hours in
June and 6.9 hours in December, placing it above the
U.S. average for solar exposure.
9.4 hrs
6.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$770,000 – $932,000
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