511 Signal Rd is a 1,333 square foot house on a 7,020 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Newport Beach data, we estimate the home's value is $3,086,799.
Single-familyProperty Type
1947Year Built
7,020 sq ftLot Size
$2,316Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,086,799
$27K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.2% lower than the average sale price ($3.60M) of 5 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
$19,751 (+6.3%)
$1,783,780 + $62,506
$1,846,286
2024
$18,580 (+2.4%)
$1,783,780 + $62,506
$1,846,286
2023
$18,143 (+130.6%)
$1,671,231 + $57,148
$1,728,379
2022
$7,867 (+1.9%)
$1,638,462 + $56,028
$1,694,490
2021
$7,718 (+1.0%)
$660,334 + $52,595
$712,929
2020
$7,644 (+2.0%)
$647,386 + $51,564
$698,950
2019
$7,490 (+2.0%)
$640,748 + $51,036
$691,784
2018
$7,343 (+1.8%)
$628,184 + $50,036
$678,220
2017
$7,214 (+2.3%)
$603,791 + $48,094
$651,885
2016
$7,055 (+553.2%)
$603,791 + $48,094
$651,885
2015
$1,080 (+2.5%)
$591,952 + $47,151
$639,103
2014
$1,054 (+1.0%)
$33,030 + $42,495
$75,525
2013
$1,043 (+3.6%)
$33,030 + $42,495
$75,525
2012
$1,007 (+4.5%)
$32,881 + $42,303
$75,184
2011
$964 (+3.0%)
$32,236 + $41,474
$73,710
2010
$935 (+2.4%)
$31,604 + $40,661
$72,265
2009
$913 (+4.2%)
$31,367 + $40,358
$71,725
2008
$877
$31,442 + $40,454
$71,896
Tax history for 511 Signal Rd
Year
Property tax
Land + Additions
Assessment*
2025
$19,751 (+6.3%)
$1,783,780 + $62,506
$1,846,286
2024
$18,580 (+2.4%)
$1,783,780 + $62,506
$1,846,286
2023
$18,143 (+130.6%)
$1,671,231 + $57,148
$1,728,379
2022
$7,867 (+1.9%)
$1,638,462 + $56,028
$1,694,490
2021
$7,718 (+1.0%)
$660,334 + $52,595
$712,929
2020
$7,644 (+2.0%)
$647,386 + $51,564
$698,950
2019
$7,490 (+2.0%)
$640,748 + $51,036
$691,784
2018
$7,343 (+1.8%)
$628,184 + $50,036
$678,220
2017
$7,214 (+2.3%)
$603,791 + $48,094
$651,885
2016
$7,055 (+553.2%)
$603,791 + $48,094
$651,885
2015
$1,080 (+2.5%)
$591,952 + $47,151
$639,103
2014
$1,054 (+1.0%)
$33,030 + $42,495
$75,525
2013
$1,043 (+3.6%)
$33,030 + $42,495
$75,525
2012
$1,007 (+4.5%)
$32,881 + $42,303
$75,184
2011
$964 (+3.0%)
$32,236 + $41,474
$73,710
2010
$935 (+2.4%)
$31,604 + $40,661
$72,265
2009
$913 (+4.2%)
$31,367 + $40,358
$71,725
2008
$877
$31,442 + $40,454
$71,896
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-1
Single-Unit Residential District
The R-1 zoning district is intended to provide for areas appropriate for a range of detached single-family residential dwelling units, each located on a single legal lot, and does not include condominiums or cooperative housing.
Permitted uses
Include but are not limited to:
Livestock production
Day care facility
Housing-Single unit
Housing-Senior
Infrastructure
Property details
Interior
Bathroom Information
# of Full Baths: 2
Exterior
Exterior Information
Building Type: Single Family
Property Information
Living Sq. Ft: 1,333
Building Sq. Ft: 1,333
Legal Description: N-TRACT: 1218 BLOCK: LOT: 108
Parking & Garage Information
Garage/Parking Sq. Ft: 360
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,020
Legal Lot Number: 108
Acres: 0.1612
Depth Footage: 117
Front Footage: 60
County Use Description: SINGLE FAM RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,333
Stories: —
Lot Size: 7,020 square feet
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1947
County: Orange County
APN: 04925104
Home facts updated by county records on Jul 22, 2026
Around this home
Schools
Newport Heights Elementary School
Public K-6 • Assigned • 0.7mi
10/10
Horace Ensign Intermediate School
Public 7-8 • Assigned • 0.3mi
9/10
Newport Harbor High School
Public 9-12 • Assigned • 0.2mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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