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Property profile

5566 Highway 128 Geyserville, CA 95441

FOR SALE
Vineyards
Property ID
US09-0390516
1,765 SF 8.16 ac lot Built 1912
Last sale Dec 2001 · $1,200,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 20-yr Hold Held for 20 years. ~ Est. High Equity Modeled equity is high. Estimate, not a fact.
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Property summary

AI-generated overview

This exceptional 8.16-acre estate in Geyserville, California, presents a unique opportunity in the heart of Alexander Valley. The property boasts an established winery producing award-winning wines from its own 6+ acre vineyard featuring Cabernet, Viognier, Zinfandel, and Tempranillo varietals. The winery is permitted for an annual production of 5,000 cases and includes a stylish 2,500 square foot tasting room and wine-making facility. Open to the public since 2010, the tasting room welcomes…

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. Included with a plan.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with a plan.

Debts

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — included with a plan.

Property tax · 2024

What does the county charge?
$34k
Tax billed · 2024
Assessed value$2.20M
Assessed land$1.08M
Assessed improvement$1.12M
Effective rate1.54%

Value estimate

· Oct 2026
$490k
$441k – $539k
AI approach$590k
NOI build-up
Gross scheduled income$123k
Vacancy & credit loss−$18k
Operating expenses−$55k
NOI · 0.83% cap applied$50k

Realmo valuation models over county records.

Recently sold

What actually traded nearby?
$864/SF
County average, outlier-cleaned · 35 recorded sales of this use type
Observed band · Q1–Q3$204 – $1,987

Cap rate analysis

How does the asset earn?
0.83%
$50k estimated NOI · market benchmarks for this use type

Price anchors at 6 / 6.5 / 7% — in the full report.

Zoning insight

No data for this section
What can be built here?

No zoning code is on file for this parcel. Coverage grows with every catalog release.

JurisdictionSONOMA

Location intelligence

Which uses thrive at this corner?
Best fit: Grocery Store
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Grocery Store7.3
Food Market6.9
Wine and Liquor Store3.1

Location

5566 Highway 128 Geyserville, CA 95441
County assessor Recorded deeds · 28 transfers Qualifying comp sales · not on file Zoning catalog · not on file

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 12 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
22281 Chianti, Geyserville, CA 95441-9702 $20,855,500 Sep 2025 No data
22281 Redwood, Geyserville, CA 95441 $20,855,500 Jun 2025 2,650 SF
19410 Geyserville, Geyserville, CA 95441-9603 $36,244,500 Jun 2023 219,180 SF
5110 Hwy 128, Geyserville, CA 95441-9422 $8,712,655 Nov 2021 294 SF
300 Via Archimedes, Geyserville, CA 95441-9325 $31,000,000 Aug 2021 No data
8651 Dry Crk, Geyserville, CA 95441 $20,194,000 Aug 2020 12,096 SF
Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.
Comparable nearby
6 properties of the same type nearby
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