4375 Sweeney Rd

Lompoc, CA 93436

$4,495,000
Price
7
Beds
7,476 Sq. Ft.
$601 / Sq. Ft.
7,476
Sq. Ft.
$601
per Sq. Ft.
Virtual Tour
Virtual Tour
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Description

Seller is open to private financing for qualified buyers. Introducing Sweeney Canyon Riverside Estate, a Mediterranean-inspired residence on 49 acres with approximately 1,400 feet of Santa Ynez River frontage in the sought-after Sta. Rita Hills AVA, known for producing 94+ point Chardonnay and Pinot Noir. The unfinished residence, built in 2012 with steel and I-beam construction, spans about 14,423 sq. ft. over four levels connected by an elevator shaft. Framed, plumbed, and ducted, it is ready for...Seller is open to private financing for qualified buyers. Introducing Sweeney Canyon Riverside Estate, a Mediterranean-inspired residence on 49 acres with approximately 1,400 feet of Santa Ynez River frontage in the sought-after Sta. Rita Hills AVA, known for producing 94+ point Chardonnay and Pinot Noir. The unfinished residence, built in 2012 with steel and I-beam construction, spans about 14,423 sq. ft. over four levels connected by an elevator shaft. Framed, plumbed, and ducted, it is ready for final completion under an active building permit. Features include a grand two-story foyer, multiple indoor and outdoor entertaining terraces, seven bedrooms, six full baths, three half baths, and a 5,000 sq. ft. daylight basement with roll-up doors. Set among rolling hills with sweeping valley views, this property offers exceptional privacy and potential for agricultural or hospitality use under the Santa Barbara County Agricultural Enterprise Ordinance (Jan 2025). With two wells, a shared 30,000-gallon cistern, and about 35 acres of usable land, this former Sweeney Canyon Vineyard site invites a visionary owner to create a lasting legacy in the heart of wine country.
  1. Listed by Allan S. Jones • DRE #00984793 • Santa Ynez Valley Real Estate
  2. Listed by Shane King • DRE #02061150 • Santa Ynez Valley Real Estate

Property Details for 4375 Sweeney Road

Garage Spaces
8
Directions to Property
Hwy 246 to Sweeney Rd. East to property about 20 minutes.
Zone Description
Agricultural
LISTING UPDATED: 11/25/2025 12:55 PM

Property Details for 4375 Sweeney Road

StatusActive
MLS #25002159
Days on Market53
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built2012
Lot Size49.16 AC / 2,141,410 SF
CountySanta Barbara County

Location

Listing Courtesy of Santa Ynez Valley Real Estate, Allan S. Jones, DRE #00984793; Santa Ynez Valley Real Estate, Shane King, DRE #02061150
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Building Information for 4375 Sweeney Road

Stories4Year Built2012Building Size-Lot Size49.16 AC / 2,141,410 SF

Payment Calculator

$22,500 per month

30 year fixed, 6.28% Interest

Principal and Interest

$22,211

Property Taxes

$289

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 4375 Sweeney Road

Summary
Location and General Information
  • Major Area: 57 - Rural
  • Sub-Area: 2161 - None
  • Cross Street: Hwy 246
  • Absolute Longitude: 120
  • Map Page: 0
Parking
  • Covered Parking: Attached Garage
  • Other Parking: Circle, Drive Space
Taxes and HOA Information
  • Association: No
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Property
Green Features
  • Green Features: None
  • Green Ratings: None
  • Solar Panel Options: N/A
  • Solar Panels: No
  • Renewable Energy: None
Lot Information
  • Lot Characteristics: Level, Creek/Stream, Valley, Other Agriculture
  • Lot Size Source: Tax Records
  • Sq Ft Source: Blue Print
  • Acres: 49.16
  • Year Built Exception: Under Construction
  • Cumulative DOM: 28
Property and Assessments
  • Stories: 4
  • APN: 099-200-070
  • Listing Detail: To Be Built
  • Document Count: 3
  • Deposit: 3
  • Under Construction: Yes
  • REO: Yes
  • Reports Available: Other
  • Possession: Close Of Escrow
Utilities
  • Sewer: Septic Tank
  • Water: Shared Well
Interior and Exterior Features
Exterior Features
  • View: River/Creek/Str, Hill/Peak/Mnt, Valley
  • Well Installed: Yes
  • Roof Description: Clay, Tile
  • Stairs to Entry: No
  • Exterior: Stucco
  • Exterior Features: Fenced, Horses Allowed
Interior Features
  • # of Fireplaces: 5
  • Fireplace Location/Type: Dining Room, Other, Living Room, Family Room
  • Air Conditioning: None
  • Dining Room Description: Formal/Separate
  • Foundation: Raised, Slab
  • Heating: None
Agent
Agent
  • Service Type: Full Service

Property History for 4375 Sweeney Road

DateEvent & SourcePriceAppreciation
Oct 31, 2025

Listed (Active)

CLAW #25613515

$4,495,000—
Oct 31, 2025

Listed (Active)

NSBCMLS #25002160

$4,495,000—
Oct 31, 2025

Listed (Active)

CRMLS #25613515

$4,495,000—
Oct 31, 2025

Listed (Active)

NSBCMLS #25002159

$4,495,000—
Oct 30, 2025

Listed (Active)

Santa Barbara AOR #25-4008

$4,495,000—
Oct 24, 2025

Permanently Off Market

NSBCMLS #25002093

$4,495,000—
Oct 23, 2025

Permanently Off Market

Santa Barbara AOR #25-3903

$4,495,000—
Oct 20, 2025

Listed (Active)

Santa Barbara AOR #25-3903

$4,495,000—
Oct 20, 2025

Listed (Active)

NSBCMLS #25002093

$4,495,000—
Mar 1, 2021

Sold (Public Record)

Public Record #692857900

$325,000—
Mar 1, 2021

Sold (Public Record)

Public Record #1453701225

$325,000—
Mar 7, 2020

Expired

CRMLS #NS19102562

$6,995,000—
Mar 6, 2020

Expired

CLAW #NS19102562MR

—
Mar 6, 2020

Expired

NSBCMLS #19001148

$6,995,000—
Dec 30, 2019

Permanently Off Market

CRMLS #NS19102562

—
Dec 30, 2019

Expired

SDMLS #NS19102562

—
Dec 4, 2019

Expired

Santa Barbara AOR #19-1550

$6,995,000—
Jun 28, 2019

Pending

SDMLS #NS19102562

—
Jun 28, 2019

Pending

CLAW #NS19102562MR

—
Jun 28, 2019

Pending - Continue to Show

SDMLS #NS19102562

—
Jun 28, 2019

Pending

CRMLS #NS19102562

—
May 3, 2019

Listed (Active)

SDMLS #NS19102562

$6,995,000—
May 3, 2019

Listed (Active)

CRMLS #NS19102562

$6,995,000—
May 3, 2019

Listed (Active)

NSBCMLS #19001148

$6,995,000—
May 3, 2019

Listed (Active)

CLAW #NS19102562MR

$6,995,000—
May 2, 2019

Listed (Active)

Santa Barbara AOR #19-1550

$6,995,000—
Oct 1, 2017

Expired

NSBCMLS #1041037

$3,795,000—
Jan 15, 2014

Listed (Active)

NSBCMLS #1041037

$3,795,000—
Dec 18, 2013

Expired

Santa Barbara AOR #13-930

$3,875,000—
Dec 18, 2013

Expired

NSBCMLS #194813

$3,875,000—
Mar 21, 2013

Listed (Active)

NSBCMLS #194813

$3,875,000—
Mar 20, 2013

Listed (Active)

Santa Barbara AOR #13-930

$3,875,000—
Feb 12, 2013

Permanently Off Market

CLAW #SR13003453CN

—
Feb 12, 2013

Permanently Off Market

CRMLS #SR13003453

$3,875,000—
Feb 12, 2013

Permanently Off Market

NSBCMLS #193320

$3,875,000—
Jan 9, 2013

Listed (Active)

CLAW #SR13003453CN

$3,875,000—
Jan 9, 2013

Listed (Active)

NSBCMLS #193320

$3,875,000—
Jan 9, 2013

Listed (Active)

CRMLS #SR13003453

$3,875,000—
Jan 8, 2013

Permanently Off Market

CLAW #SR12151750CN

—
Jan 8, 2013

Permanently Off Market

CRMLS #SR12151750

$3,875,000—
Dec 17, 2012

Listed (Active)

CLAW #SR12151750CN

$3,875,000—
Dec 17, 2012

Listed (Active)

CRMLS #SR12151750

$3,875,000—
Jun 14, 2012

Permanently Off Market

NSBCMLS #186568

$3,890,000—
Jun 13, 2012

Permanently Off Market

Santa Barbara AOR #12-1609

$3,890,000—
May 16, 2012

Listed (Active)

NSBCMLS #186568

$3,890,000—
May 15, 2012

Listed (Active)

Santa Barbara AOR #12-1609

$3,890,000—
Dec 31, 2011

Expired

Santa Barbara AOR #11-2447

$9,500,000—
Jul 6, 2011

Listed (Active)

Santa Barbara AOR #11-2447

$9,500,000—
DateEvent & SourcePrice
10/31/2025

Listed (Active)

CLAW #25613515

$4,495,000
10/31/2025

Listed (Active)

NSBCMLS #25002160

$4,495,000
10/31/2025

Listed (Active)

CRMLS #25613515

$4,495,000
10/31/2025

Listed (Active)

NSBCMLS #25002159

$4,495,000
10/30/2025

Listed (Active)

Santa Barbara AOR #25-4008

$4,495,000
10/24/2025

Permanently Off Market

NSBCMLS #25002093

$4,495,000
10/23/2025

Permanently Off Market

Santa Barbara AOR #25-3903

$4,495,000
10/20/2025

Listed (Active)

Santa Barbara AOR #25-3903

$4,495,000
10/20/2025

Listed (Active)

NSBCMLS #25002093

$4,495,000
03/01/2021

Sold (Public Record)

Public Record #692857900

$325,000
03/01/2021

Sold (Public Record)

Public Record #1453701225

$325,000
03/07/2020

Expired

CRMLS #NS19102562

$6,995,000
03/06/2020

Expired

CLAW #NS19102562MR

—
03/06/2020

Expired

NSBCMLS #19001148

$6,995,000
12/30/2019

Permanently Off Market

CRMLS #NS19102562

—
12/30/2019

Expired

SDMLS #NS19102562

—
12/04/2019

Expired

Santa Barbara AOR #19-1550

$6,995,000
06/28/2019

Pending

SDMLS #NS19102562

—
06/28/2019

Pending

CLAW #NS19102562MR

—
06/28/2019

Pending - Continue to Show

SDMLS #NS19102562

—
06/28/2019

Pending

CRMLS #NS19102562

—
05/03/2019

Listed (Active)

SDMLS #NS19102562

$6,995,000
05/03/2019

Listed (Active)

CRMLS #NS19102562

$6,995,000
05/03/2019

Listed (Active)

NSBCMLS #19001148

$6,995,000
05/03/2019

Listed (Active)

CLAW #NS19102562MR

$6,995,000
05/02/2019

Listed (Active)

Santa Barbara AOR #19-1550

$6,995,000
10/01/2017

Expired

NSBCMLS #1041037

$3,795,000
01/15/2014

Listed (Active)

NSBCMLS #1041037

$3,795,000
12/18/2013

Expired

Santa Barbara AOR #13-930

$3,875,000
12/18/2013

Expired

NSBCMLS #194813

$3,875,000
03/21/2013

Listed (Active)

NSBCMLS #194813

$3,875,000
03/20/2013

Listed (Active)

Santa Barbara AOR #13-930

$3,875,000
02/12/2013

Permanently Off Market

CLAW #SR13003453CN

—
02/12/2013

Permanently Off Market

CRMLS #SR13003453

$3,875,000
02/12/2013

Permanently Off Market

NSBCMLS #193320

$3,875,000
01/09/2013

Listed (Active)

CLAW #SR13003453CN

$3,875,000
01/09/2013

Listed (Active)

NSBCMLS #193320

$3,875,000
01/09/2013

Listed (Active)

CRMLS #SR13003453

$3,875,000
01/08/2013

Permanently Off Market

CLAW #SR12151750CN

—
01/08/2013

Permanently Off Market

CRMLS #SR12151750

$3,875,000
12/17/2012

Listed (Active)

CLAW #SR12151750CN

$3,875,000
12/17/2012

Listed (Active)

CRMLS #SR12151750

$3,875,000
06/14/2012

Permanently Off Market

NSBCMLS #186568

$3,890,000
06/13/2012

Permanently Off Market

Santa Barbara AOR #12-1609

$3,890,000
05/16/2012

Listed (Active)

NSBCMLS #186568

$3,890,000
05/15/2012

Listed (Active)

Santa Barbara AOR #12-1609

$3,890,000
12/31/2011

Expired

Santa Barbara AOR #11-2447

$9,500,000
07/06/2011

Listed (Active)

Santa Barbara AOR #11-2447

$9,500,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 4375 Sweeney Road

Taxable ValueLand$296,034Additions-Total$296,034
Tax Record2025$3,466 ($289 / month)
Home Facts
Lot Size2,133,133 SqFtStyleVines and Bush FruitsCountySANTA BARBARAAPN099-200-069

Schools near 4375 Sweeney Road

This home is within Lompoc Unified School District.
Rating
School
Type
Grades
Distance
Arthur Hapgood Elementary School
Public - K to 6
Lompoc Valley Middle School
Public - 7 to 8
Lompoc High School
Public - 9 to 12
Mission Valley School
Public - K to 8
Rating
School
Distance
Arthur Hapgood Elementary School
PublicK to 6

Lompoc Valley Middle School
Public7 to 8

Lompoc High School
Public9 to 12

Mission Valley School
PublicK to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 4375 Sweeney Road, Lompoc, CA 93436

4375 Sweeney Road is a single family home for sale in Lompoc, CA 93436. This property was listed for sale on October 31, 2025 by Santa Ynez Valley Real Estate, it's currently listed at $4,495,000. It has been on the market for a total of 53 days and was last sold on March 1, 2021. This listing's school district is Lompoc Unified School District. Nearby schools include Arthur Hapgood Elementary School, Lompoc Valley Middle School and Lompoc High School. 4375 Sweeney Road is a 7-bed, 9-bath, 7,476 sqft single family home built in 2012.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Santa Ynez Valley Real Estate, Allan S. Jones, DRE #00984793; Santa Ynez Valley Real Estate, Shane King, DRE #02061150

Based on information from one of the following Multiple Listing Services: Santa Barbara MLS. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Santa Barbara MLS is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.