509 Penn St is a 3,527 square foot multi-family home on a 6,005 square foot lot with 8 bedrooms and 4 bathrooms. - it last sold on December 23, 1986 for $228,000. Based on Redfin's El Segundo data, we estimate the home's value is $1,657,659.
Multi-familyProperty Type
1954Year Built
6,005 sq ftLot Size
$470Est. Price/Sq.Ft.
1 garage spacesParking
Source:Public Records
Redfin Estimate
$1,657,659
$1.4M since sold in December 1986$19K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 25.2% lower than the average sale price ($2.22M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-2
Two-Family Residential Zone
The purpose of this zone is to provide consistency with and implement policies related to those locations which are designated Two-Family on the General Plan land use map and in the text. This zone is to provide for and promote the development of single-family and two-family homes within a safe and healthy environment for existing and future residents.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Other
Park & open space
Property details
Exterior
Property Information
Subdivision Name: 2540
Living Sq. Ft: 3,527
Gross Sq. Ft: 1,716
# of Units: 2
Legal Description: TRACT NO 2540 LOT 53
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,005
Legal Lot Number: 53
Municipality Name: EL SEGUNDO
Acres: 0.1379
Zoning Code: ESR2YY
County Use Description: DUPLEX
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 8
Baths: 4.0
Sq. Ft.: 3,527
Stories: —
Lot Size: 6,005 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1954
Year Renovated: 2014
County: Los Angeles County
APN: 4133007018
Home facts updated by county records on Oct 6, 2026
Around this home
Schools
Center Street Elementary
Public K-5 • Assigned • 0.4mi
9/10
El Segundo Middle School
Public 6-8 • Assigned • 0.4mi
9/10
El Segundo High School
Public 9-12 • Assigned • 0.3mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The Los Angeles County market is becoming more balanced, giving buyers a little more room to negotiate while well-priced homes can still attract strong interest. With homes taking longer to sell and buyers becoming more selective, pricing and...