$3,195,000
Original price: $3,650,000
- 7 Beds
- 8.5 Baths
- 7,476 sqft (on 49.16 acres)
4375 Sweeney Rd, Lompoc, CA 93436
Est. Mortgage $19,861/mo*
Get Pre-QualifiedHome Highlights
Single-Family Home
Built in 2012
49.16 acre lot
$427/sqft
8 Car Garage
Local Information
-- mins to
About this House
What's unique:Mediterranean-inspired residenceTwo wellsSteel and i-beam framingDramatic two-story foyerFive fireplacesSweeping valley views
AUCTION: Bidder registration deadline: 24 November. Starting bids expected between $1M-$2M.Known as Sweeney Canyon Riverside Estate, this Mediterranean-inspired residence occupies 49 private acres in the heart of the Santa Rita Hills with approximately 1,400 feet of Santa Ynez River frontage and sweeping valley views. Built in 2012 with steel and I-beam framing, the home is framed, plumbed, and ducted with an active building permit in place, ready to be completed to a new owner's vision. The plan includes a dramatic two-story foyer, five fireplaces, an elevator shaft serving four levels, and an expansive daylight basement with roll-up doors. Once home to the acclaimed Sweeney Canyon Vineyard Chardonnay, the land offers approximately 35 usable acres and two wells, suited to an estate vineyard, equestrian ranch, or boutique hospitality concept. Property and opportunity details provided by seller or others; buyer to verify.
Last check for updates: about 23 hours ago
Listing courtesy of Allan S. Jones DRE#: 00984793, (805) 688-5717
Santa Ynez Valley Real Estate
Shane King DRE#: 02061150, (805) 252-6755
Santa Ynez Valley Real Estate
Source: North Santa Barbara County MLS, MLS#25002159

Also Listed on SBMLS, My State MLS.
Home Details for 4375 Sweeney Rd
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Interior Details Number of Rooms: 1Types of Rooms: Dining Room |
Beds & Baths Number of Bedrooms: 7Number of Bathrooms: 9Number of Bathrooms (full): 8Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 7476 Square Feet |
Heating & Cooling Heating: NoneNo CoolingAir Conditioning: NoneNo Heating |
Fireplace & Spa Number of Fireplaces: 5Fireplace: Dining Room, Other, Living Room, Family RoomHas a Fireplace |
Levels, Entrance, & Accessibility Stories: 4Entry Location: No Stairs to Entry |
View Has a ViewView: River/Creek/Str, Hill/Peak/Mnt, Valley |
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Exterior Home Features Roof: Clay TileFencing: FencedFoundation: Raised, Slab |
Parking & Garage Number of Garage Spaces: 8Number of Covered Spaces: 8No CarportHas a GarageHas an Attached GarageHas Open ParkingParking Spaces: 8Parking: Circular Driveway,Drive Space,Attached |
Frontage Waterfront: Creek/Stream |
Water & Sewer Sewer: Septic Tank |
Farm & Range Allowed to Raise Horses |
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Cumulative Days on Market: 359Days on Market: 180+ |
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Year Built Year Built: 2012 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence |
Building Construction Materials: StuccoIs a New Construction |
Property Information Condition: Under Construction, To Be BuiltParcel Number: 099200070 |
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Price List Price: $3,195,000Price Per Sqft: $427 |
Status Change & Dates Possession Timing: Close Of Escrow |
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MLS Status: Active |
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Direction & Address City: Lompoc |
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Listing Agent Listing ID: 25002159 |
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Building Area Building Area: 7476 Square Feet |
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Not Senior Community |
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No HOA |
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Lot Area: 49.16 Acres |
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Listing Terms: New Loan, OMC 1st, Cash |
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Energy Efficiency Features: None |
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Mls Number: 25002159Living Area Range Units: Square FeetWater ViewWater View: River/Creek/Str |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Sep 6, 2026 Source: North Santa Barbara County MLS #25002159 | PriceChange | $3,195,000 Price decreased by 12% |
Jul 23, 2026 Source: North Santa Barbara County MLS #25002159 | PriceChange | $3,650,000 Price decreased by 9% |
May 20, 2026 Source: North Santa Barbara County MLS #25002159 | Listed For Sale | $3,995,000 |
Oct 31, 2025 Source: North Santa Barbara County MLS #25002159 | Listed For Sale | $4,495,000 |
Oct 24, 2025 Source: North Santa Barbara County MLS #25002093 | ListingRemoved | $4,495,000 |
Oct 21, 2025 Source: North Santa Barbara County MLS #25002093 | Listed For Sale | $4,495,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2026 | Unavailable | $2,964,338 |
Home facts updated by county records
Around this home
What Locals Say about Lompoc
At least 284 Trulia users voted on each feature.
91 % Say there are sidewalks
86 % Say it's dog friendly
79 % Say parking is easy
78 % Say car is needed
76 % Say there's holiday spirit
70 % Say yards are well-kept
70 % Say kids play outside
68 % Say it's walkable to grocery stores
66 % Say streets are well-lit
61 % Say it's quiet
57 % Say it's walkable to restaurants
56 % Say neighbors are friendly
55 % Say people would walk alone at night
55 % Say they plan to stay for at least 5 years
49 % Say there's wildlife
33 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
Market trends in Lompoc
Last updated September 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
99
5MoM
Sourced by Trulia Market Trends
Home Value
Learn more about this home's value by checking out the value of nearby homes and how much similar homes have sold for.
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
4.01 | Single-Family Home | $1,700,000 | 12/23/25 | 3 | 3.5 | 2,764 | |
4.84 | Single-Family Home | $1,950,000 | 04/20/26 | 4 | 5.5 | 4,776 | |
4.20 | Single-Family Home | $1,450,000 | 05/21/26 | 3 | 2 | 1,500 | |
4.34 | Single-Family Home | $1,825,000 | 12/05/25 | 3 | 2 | 1,529 | |
4.86 | Single-Family Home | $2,100,000 | 02/06/26 | 3 | 2.5 | 2,384 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.28 | - | - | - | - | Off Market | |
0.48 | $921,200 | 2 | 3 | 1,406 | Off Market | |
0.52 | $936,700 | 4 | 2 | 2,314 | Off Market | |
0.54 | - | - | - | - | Off Market | |
0.70 | $870,800 | Studio | - | - | Off Market | |
0.75 | $395,000 | - | - | - | For Sale | |
0.79 | - | Studio | - | - | Off Market | |
0.79 | $1,650,000 | - | - | - | Recently Sold | |
0.92 | $6,850,000 | - | - | - | For Sale | |
1.09 | $6,850,000 | - | - | - | For Sale | |
1.37 | $295,000 | - | - | - | For Sale | |
1.40 | $295,000 | - | - | - | For Sale | |
1.55 | - | Studio | - | - | Off Market | |
1.56 | - | - | - | - | Off Market | |
1.58 | - | - | - | - | Off Market | |
1.58 | - | - | - | - | Off Market | |
1.74 | - | - | - | - | Off Market | |
1.74 | - | - | - | - | Off Market | |
1.88 | $625,000 | - | - | - | Recently Sold |
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Allan S. Jones, Santa Ynez Valley Real Estate
Agent Phone: (805) 688-5717

The data relating to real estate for sale on this website comes in part from the IDX program of the North Santa Barbara County Multiple Listing Service and its affiliated associations. Real estate listings held by brokerage firms other than Zillow, Inc. are marked with the IDX icon and detailed information about them include the name of the listing broker and listing agent. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Listing Broker has attempted to offer accurate data, it is deemed reliable but not guaranteed. Buyers are advised to confirm all data provided
Listings displayed are the property of the member Associations of the North Santa Barbara County MLS, and are protected under one or more of the following copyright registrations: Lompoc Valley Association of REALTORS®, Inc. Copyright 2026, Santa Maria Association of REALTORS®, Inc. Copyright 2026; Santa Ynez Valley Association of REALTORS®, Inc. Copyright 2026. All rights reserved.
Listing Broker has attempted to offer accurate data, it is deemed reliable but not guaranteed. Buyers are advised to confirm all data provided
Listings displayed are the property of the member Associations of the North Santa Barbara County MLS, and are protected under one or more of the following copyright registrations: Lompoc Valley Association of REALTORS®, Inc. Copyright 2026, Santa Maria Association of REALTORS®, Inc. Copyright 2026; Santa Ynez Valley Association of REALTORS®, Inc. Copyright 2026. All rights reserved.
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Frequently asked questions about 4375 Sweeney Rd
- What is the estimated monthly payment for 4375 Sweeney Rd?Based on a $3,195,000 list price with 20% down at today's rates, the estimated monthly payment for 4375 Sweeney Rd in Lompoc, CA is approximately $20,091 (about $17,167 principal & interest, $2,849 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
- What do residents say about Lompoc?Residents describe Lompoc, CA as pedestrian-friendly, dog-friendly, and easy to park in. See homes for sale in Lompoc, CA.
- What are the closest schools to 4375 Sweeney Rd?The closest schools to 4375 Sweeney Rd in Lompoc, CA are Arthur Hapgood Elementary School (rated 3/10), Lompoc High School (rated 3/10), Lompoc Valley Middle School (rated 2/10).
- Does 4375 Sweeney Rd have a yard?Yes, 4375 Sweeney Rd in Lompoc, CA has a yard.
- How big is the lot at 4375 Sweeney Rd?The lot at 4375 Sweeney Rd in Lompoc, CA is about 49.2 acres.
- Does 4375 Sweeney Rd have a garage?Yes, 4375 Sweeney Rd in Lompoc, CA has an attached garage.
4375 Sweeney Rd, Lompoc, CA 93436 is a 7 bedroom, 9 bathroom, 7,476 sqft single-family home built in 2012. This property is currently available for sale and was listed by North Santa Barbara County MLS on Oct 31, 2025. The MLS # for this home is MLS# 25002159.

