New Construction Anticipated Move in December 2020 at One Oak within Olivenhain in Encinitas. Lives Like a Single Story Only Bonus Room is Upstairs. 4 Bedrooms + 5.5 Baths, 4 Car Tandem Garage. Dining Room, Great Room, Kitchen Large Island, Nook, Bonus Room, Master Bedroom Suite w/ Walk-In Closet, Separate Tub, Shower, Dual Sinks & Vanities. Multi Stacking Glass Sliding Doors to Outdoor Room with Fireplace. Highly Appointed Finishes! See Supplement. [Supplement]: This home lives like a single story with only the Bonus room upstairs everything else on one level. High Ceilings, Large Walk in Closet, Open Living Concept, Gourmet Kitchen, Large Laundry Space, Spa-Like Master Bath. One Oak presents peerless residences that expand your life view, taking in, as it does, the vast panorama of land and sea. These wide, natural vistas dovetail with the thoughtful blending of architecture on an unparalleled level. The grandeur of the pacific sightlines, the feel of the air, and the sounds of an organic landscape become integral to the character of the residences. We like to say One Oak is not about lifestyle, it is about "A Style of Life. "
Single-familyProperty Type
2021Year Built
1.14 acresLot Size
$947Est. Price/Sq.Ft.
4 car garageParking
Listed by Lisa Sanshey-Beaudin•DRE #00876338• Shea Advantage
Bought with Lisa Sanshey-Beaudin•DRE #00876338• Shea Advantage
Source:CRMLS #200016363
Redfin Estimate
$4,400,462
$30K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.4% higher than the average sale price ($3.92M) of 6 comparable homes.
New Construction Anticipated Move in December 2020 at One Oak within Olivenhain in Encinitas. Lives Like a Single Story Only Bonus Room is Upstairs. 4 Bedrooms + 5.5 Baths, 4 Car Tandem Garage. Dining Room, Great Room, Kitchen Large Island, Nook, Bonus Room, Master Bedroom Suite w/ Walk-In Closet, Separate Tub, Shower, Dual Sinks & Vanities. Multi Stacking Glass Sliding Doors to Outdoor Room with Fireplace. Highly Appointed Finishes! See Supplement. [Supplement]: This home lives like a single story with only the Bonus room upstairs everything else on one level. High Ceilings, Large Walk in Closet, Open Living Concept, Gourmet Kitchen, Large Laundry Space, Spa-Like Master Bath. One Oak presents peerless residences that expand your life view, taking in, as it does, the vast panorama of land and sea. These wide, natural vistas dovetail with the thoughtful blending of architecture on an unparalleled level. The grandeur of the pacific sightlines, the feel of the air, and the sounds of an organic landscape become integral to the character of the residences. We like to say One Oak is not about lifestyle, it is about "A Style of Life. "
Year
Property tax
Land + Additions
Assessment*
2025
$28,926 (+8.0%)
$1,269,691 + $1,389,785
$2,659,476
2024
$26,787 (+2.3%)
$1,244,796 + $1,362,535
$2,607,331
2023
$26,196 (+2.1%)
$1,220,389 + $1,227,976
$2,448,365
2022
$25,659 (+382.4%)
$1,196,460 + $1,203,899
$2,400,359
2021
$5,319 (+19.2%)
$1,173,000 + $1,180,294
$2,353,294
2020
$4,462 (+2.1%)
$422,310
2019
$4,370 (+2.0%)
$417,980
2018
$4,285 (+1.8%)
$409,785
2017
$4,208 (+3.3%)
$393,873
2016
$4,072 (+759.1%)
$393,873
2015
$474 (+94.3%)
$386,150
2014
$244 (−1.1%)
$20,052
2013
$247 (+4.8%)
$20,052
2012
$236 (+1.7%)
$19,962
2011
$232 (+0.6%)
$19,571
2010
$230 (−0.2%)
$19,188
2009
$231 (+1.8%)
$19,045
2008
$227
$19,091
Tax history for 3931 Rancho Summit Dr
Year
Property tax
Land + Additions
Assessment*
2025
$28,926 (+8.0%)
$1,269,691 + $1,389,785
$2,659,476
2024
$26,787 (+2.3%)
$1,244,796 + $1,362,535
$2,607,331
2023
$26,196 (+2.1%)
$1,220,389 + $1,227,976
$2,448,365
2022
$25,659 (+382.4%)
$1,196,460 + $1,203,899
$2,400,359
2021
$5,319 (+19.2%)
$1,173,000 + $1,180,294
$2,353,294
2020
$4,462 (+2.1%)
$422,310
2019
$4,370 (+2.0%)
$417,980
2018
$4,285 (+1.8%)
$409,785
2017
$4,208 (+3.3%)
$393,873
2016
$4,072 (+759.1%)
$393,873
2015
$474 (+94.3%)
$386,150
2014
$244 (−1.1%)
$20,052
2013
$247 (+4.8%)
$20,052
2012
$236 (+1.7%)
$19,962
2011
$232 (+0.6%)
$19,571
2010
$230 (−0.2%)
$19,188
2009
$231 (+1.8%)
$19,045
2008
$227
$19,091
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RR
C/NRO
Rural Residential Zone
Rural Residential is intended to provide for very low density single-family detached residential units on larger lots ranging in size from two to eight net acres with maximum densities of 0.5 to 0.125 units per net acre for compatibility with the more rural areas of the City. Parcels located in flood plain areas, which are designated as Rural Residential Flood Plain (RRFP), are designated 0.125 units per acre (eight net acre lots). Other parcels range from two net acre lot size to four net acre lot size depending on slope. 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
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
Property details
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: ENCINITAS ESTATES
Living Sq. Ft: 4,647
Building Sq. Ft: 4,647
# of Units: 1
Legal Description: LOT 21 TR 14032
Parking & Garage Information
# of Parking Spaces: 4
Lot Information
# of Buildings: 1
Land Sq. Ft: 49,658
Legal Lot Number: 21
Acres: 1.14
Zoning Code: R1
County Use Description: 1 FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 6.0
Sq. Ft.: 4,647
Stories: —
Lot Size: 1.14 acres
Style: Single Family Residential
Year Built: 2021
Year Renovated: 2021
County: San Diego County
APN: 2645910300
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Olivenhain Pioneer Elementary School
Public K-6 • Assigned • 2.6mi
9/10
Diegueno Middle School
Public 7-8 • Assigned • 2.9mi
9/10
La Costa Canyon High School
Public 9-12 • Assigned • 1.9mi
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
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 91° 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
72
63
77
64
76
64
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
$4.18M – $5.06M
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