South Coast Commercial is pleased to present 3703 Manchester Avenue, a dual-parcel residential development opportunity in Encinitas, California. Totaling 1.27 acres, the offering includes Parcel 2 with 85% complete plans for a 4,318-square-foot residence and Parcel 1 with preliminary layouts featuring a 1,200-square-foot ADU. Both parcels have completed engineering for sewer and water connections, with additional utilities available from the surrounding subdivision. The site is positioned to leverage California’s updated ADU and JADU legislation, allowing multiple dwellings per lot and expanding development potential.
Vacant landProperty Type
1.27 acresLot Size
$1,492,126Price/Acres
Listed by Brendan Flynn•DRE #01933302• South Coast Commercial, Inc.
Olivenhain, located between Rancho Santa Fe and Leucadia, is a semi-rural and equestrian Encinitas neighborhood with large-lot homes and winding country roads. The neighborhood’s character concentrates around the Olivenhain Meeting Hall on Rancho Santa Fe Road, where community gatherings and a quiet, pastoral streetscape set the tone. Architectural styles lean toward custom ranch homes, modern farmhouses, and gated estates framed by mature trees and split-rail fencing. Elfin Forest Recreational Reserve adds ridgeline trails and broad views that shape daily routines. Nearby, the San Dieguito Heritage Museum and the historic Olivenhain Meeting Hall anchor local history and events. The landscape reads as open and green, with a slower pace than the coastal blocks to the west.
Provided by Walk Score and Local Logic
Property details
Exterior
Exterior features
Lot sized between 1 and 2 acres (approximately 1.27 acres)
Zoned RR-2
Home design
Land / Lots/Land property type
Construction
No building on site (land parcel)
Utilities
Electricity available
Sale and tax history for 3703 Manchester Ave
Sale History
Tax History
Date
Event
Price
SDMLS #250043278
Nov 4, 2025
Listed
$1,895,000
CRMLS #ND24234061
May 15, 2025
Listing Removed
—
Nov 22, 2024
Listing Removed
—
Nov 19, 2024
Listed
$1,800,000
CRMLS #OC23060470
Jan 22, 2024
Listed
$800,000
CRMLS #NDP2209671
Jan 1, 2023
Listing Removed
—
Sep 20, 2022
Listed
$795,000
CRMLS #NDP2206891
Sep 15, 2022
Listing Removed
—
Jul 20, 2022
Contingent
—
Jun 30, 2022
Listed
$795,000
CRMLS #NDP2201495
Mar 21, 2022
Listing Removed
—
Feb 18, 2022
Listed
$1,590,000
CRMLS #NDP2200054
Feb 18, 2022
Listing Removed
—
Jan 3, 2022
Listed
$795,000
CRMLS #NDP2113659
Jan 3, 2022
Listing Removed
—
Dec 29, 2021
Listed
$795,000
Public Records
Oct 28, 2014
Sold
$780,000
SDMLS #130056085
Oct 28, 2014
Sold
$380,000
Jun 17, 2014
Pending
—
Oct 18, 2013
Listed
$429,000
CRMLS #110044851
Dec 31, 2013
Listing Removed
—
Oct 4, 2013
Listing Removed
—
Aug 5, 2011
Listed
$429,000
Aug 3, 2011
Listed
$429,000
Year
Property tax
Land + Additions
Assessment*
2025
$4,855 (−1.2%)
$465,832
2024
$4,914 (+2.2%)
$456,699
2023
$4,809 (+1.5%)
$447,745
2022
$4,736 (+1.6%)
$438,966
2021
$4,661 (+0.8%)
$430,359
2020
$4,625 (+2.0%)
$421,921
2019
$4,535 (+2.3%)
$417,595
2018
$4,435 (+2.6%)
$409,407
2017
$4,323 (+5.2%)
$393,510
2016
$4,108 (+1.4%)
$393,510
2015
$4,051 (+78.5%)
$385,795
2014
$2,270 (−0.9%)
$205,751
2013
$2,290 (+5.5%)
$205,751
2012
$2,171 (+1.9%)
$204,822
2011
$2,130 (+0.3%)
$200,806
2010
$2,123
$196,869
2009
$2,125 (+2.3%)
$195,398
2008
$2,078
$195,863
Public record
Public record
Zoning
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
0.66 Acres
Year renovated
—
Finished Sq. Ft.
—
Unfinished Sq. Ft.
—
Total Sq. Ft.
—
Year built
—
Style
Vacant Land
County
San Diego County
APN
2620623700
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 20, 2026.
RR2
C/NRO
SCNC VIEW
Rural Residential 2 Zone
Rural Residential 2 is intended to provide for low density single-family detached residential units with minimum lot sizes of 21,500 net sq ft and maximum densities of 2 units per net acre, as a transition from the rural to the more suburban areas within the City. One primary dwelling is permitted on each legal lot. Single-family units may be attached to other single-family units provided each unit is located on a separate legal lot with approval of a PRD.
Zone overlays
Cultural/Natural Resources Overlay Zone
Scenic Visual Corridor overlay zone
Permitted uses
Include but are not limited to:
Equestrian facility
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Educational/school
Agriculture-Pastureland
Housing-Mobile home park
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
7 days above 86° expected this year, 21 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 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
92/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 17% for direct sun exposure in Encinitas. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.2 hrs
6.5 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 3703 Manchester Ave
$1,715,186
$180K under list price of $1.90M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.9M to $3.2M.