1528 Neptune Ave is a 736 square foot house on a 9,583 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Encinitas data, we estimate the home's value is $1,696,873.
Single-familyProperty Type
1946Year Built
9,583 sq ftLot Size
$2,306Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,696,873
$43K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.8% lower than the average sale price ($1.78M) 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
$1,981 (+6.0%)
$104,604 + $19,761
$124,365
2024
$1,870 (+5.1%)
$102,553 + $19,374
$121,927
2023
$1,779 (+4.0%)
$100,543 + $18,995
$119,538
2022
$1,710 (+3.3%)
$98,572 + $18,623
$117,195
2021
$1,655 (+3.1%)
$96,640 + $18,258
$114,898
2020
$1,605 (+1.6%)
$94,746 + $17,900
$112,646
2019
$1,580 (+1.6%)
$93,775 + $17,717
$111,492
2018
$1,556 (+1.4%)
$91,937 + $17,370
$109,307
2017
$1,533 (+2.6%)
$88,368 + $16,697
$105,065
2016
$1,494 (+3.2%)
$88,368 + $16,697
$105,065
2015
$1,447 (+3.5%)
$86,636 + $16,370
$103,006
2014
$1,398 (+1.0%)
$83,664 + $15,810
$99,474
2013
$1,384 (+4.2%)
$83,664 + $15,810
$99,474
2012
$1,328 (+1.6%)
$83,286 + $15,739
$99,025
2011
$1,308 (+0.6%)
$81,653 + $15,431
$97,084
2010
$1,301 (+1.7%)
$80,052 + $15,129
$95,181
2009
$1,279 (+3.4%)
$79,454 + $15,016
$94,470
2008
$1,237
$79,643 + $15,052
$94,695
Tax history for 1528 Neptune Ave
Year
Property tax
Land + Additions
Assessment*
2025
$1,981 (+6.0%)
$104,604 + $19,761
$124,365
2024
$1,870 (+5.1%)
$102,553 + $19,374
$121,927
2023
$1,779 (+4.0%)
$100,543 + $18,995
$119,538
2022
$1,710 (+3.3%)
$98,572 + $18,623
$117,195
2021
$1,655 (+3.1%)
$96,640 + $18,258
$114,898
2020
$1,605 (+1.6%)
$94,746 + $17,900
$112,646
2019
$1,580 (+1.6%)
$93,775 + $17,717
$111,492
2018
$1,556 (+1.4%)
$91,937 + $17,370
$109,307
2017
$1,533 (+2.6%)
$88,368 + $16,697
$105,065
2016
$1,494 (+3.2%)
$88,368 + $16,697
$105,065
2015
$1,447 (+3.5%)
$86,636 + $16,370
$103,006
2014
$1,398 (+1.0%)
$83,664 + $15,810
$99,474
2013
$1,384 (+4.2%)
$83,664 + $15,810
$99,474
2012
$1,328 (+1.6%)
$83,286 + $15,739
$99,025
2011
$1,308 (+0.6%)
$81,653 + $15,431
$97,084
2010
$1,301 (+1.7%)
$80,052 + $15,129
$95,181
2009
$1,279 (+3.4%)
$79,454 + $15,016
$94,470
2008
$1,237
$79,643 + $15,052
$94,695
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R11
Residential 11 Zone
Residential 11 is intended to provide for a variety of residential development types found within the coastal areas, ranging from single-family detached units to single-family attached units, such as condominiums, townhouses, and senior housing. The minimum lot size is 3,950 net square feet and the maximum density is 11 units per net acre.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure
Educational/school
Housing-Mobile home park
Property details
Exterior
Property Information
Living Sq. Ft: 736
Building Sq. Ft: 736
# of Units: 1
Legal Description: POR NE 1/4 OF SEC 5-13-4W
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,583
Legal Lot Number: 2
Acres: 0.22
Zoning Code: R2
County Use Description: 1 FAMILY RESIDENCE
Location Information
Parcel Location Influence: Ocean
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 736
Stories: —
Lot Size: 9,583 square feet
Style: Single Family Residential
Year Built: 1946
Year Renovated: 1946
County: San Diego County
APN: 2540402100
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Paul Ecke-Central Elementary School
Public K-6 • Assigned • 1.3mi
9/10
Diegueno Middle School
Public 7-8 • Assigned • 4.0mi
9/10
La Costa Canyon High School
Public 9-12 • Assigned • 4.5mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk 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
4/10 Heat Factor
5 days above 82° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
4 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Encinitas, CA • 92024
Average low and high temperatures (°F)
68
46
68
49
70
51
68
53
70
58
73
62
77
64
75
64
75
65
72
58
68
50
66
49
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.7 hours in
June and 7.3 hours in December, placing it above the
U.S. average for solar exposure.
8.7 hrs
7.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.61M – $1.95M
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