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Property profile & analytics
OFF-MARKET
Estimated value
$600,000
Warehouses
975 Vintage Ave Saint Helena, CA 94574-1400
Entity Owned
9-yr Hold
Absentee Owner
Free & Clear
Property ID
US10-2988325
Property profile
Verified
Property type
Warehouses
Use group
WAREHOUSE, STORAGE
Year built
1996
Construction
WOOD
Total area
9,541 SF
Lot
1.14 ac (49,658 SF)
APN
009-580-038-000
UPID
US10-2988325
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Implied cap rate, NOI & suggested price
Cap vs submarket · NOI estimate · 3 price anchors
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$825k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$376k
Blend (final)
Blend
$600k
Owner & transaction history
Wilbur-ellis Holdings II INC · 9 yrs held
Wilbur-ellis Holdings II INC
since 2016
7 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Apartment house (5+ units)
$880,000
+289.0%
Retail stores
$815,000
+260.9%
Cap rate
Implied · in-place · derived from last sale + estimated NOI
Implied Cap rate
#1
Implied · in-place · NOI ÷ last sale
In-place · derived from last sale + estimated NOI
Cap rate, NOI & submarket benchmark
Implied cap rate vs Saint Helena submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Saint Helena submarket · NOI estimate · typical band, median & reading
Refine your cap rate
8-question underwriting flow
1.
Property current status — Going-In vs Stabilized
2.
Price for denominator — asking / offer / market
3.
Leasing status & lease structure (NNN / Gross)
4.
Tenant risk profile & vacancy assumption
5.
Upload T12 / rent roll / OM (optional)
Refine in 60 seconds, get exact suggested price
T12 upload · Submarket benchmarks · Sensitivity grid
Suggested price · 3 cap rate anchors
Income approach @ 5% / 7% / 9% — aggressive / typical / conservative
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · Implied $/SF per anchor · Sensitivity grid
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · implied $/SF · sensitivity
Value
AI, CAP & Alternative Use estimations · Realmo proprietary blendValue Estimations
Based on Realmo’s proprietary methodology
AI Approach
Method
Estimation
Statistic approach
by Request
ML approach
$825,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
APARTMENT HOUSE (5+ UNITS)
$880,000
Change: +289% · Conversion: Difficult
RETAIL STORES
$815,000
Change: +261% · Conversion: Moderate
Blend value · Realmo final
$600k
Range $540k – $660k · ±10%
Realmo estimate · informational only.
These numbers are calculated by our models from public records and may not reflect actual market value.
Not an appraisal.
Verify with a licensed appraiser before transacting. Realmo accepts no liability for divergence from real-world outcomes.
View the full estimation — every method, every assumption
Confidence drivers & risk notes · Custom comparable set · Free for first 3 / day
Full estimation methodology
Every method · every assumption · confidence drivers
Price per SF
Sale + rent benchmarks
Subject property
$63 / SF
Submarket sale & rent benchmarks
Median sale $/SF · Asking & closed rent · Submarket vacancy
Submarket sale & rent benchmarks
Median sale $/SF · asking & closed rent · submarket vacancy
Property tax & assessments
Tax year 2024Property tax & assessments
Tax year 2024
Tax billed
$53,289
Tax year 2024
Assessed value
$4,999,500
Assessed 2024
Previous assessed
$4,999,500
+0.0% YoY
Effective rate
1.07%
On assessed value
Assessed land
$2,009,680
Assessed improvement
$2,989,820
Applied tax rate
3.0000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
Similar Nearby for Lease
Recent comparable sales
Sale price & price/SF · Sale date & distance · Adjustments & confidence
Recent comparable sales
Sale price & $/SF · sale date & distance · adjustments
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Warehouses
Use group
WAREHOUSE, STORAGE
Status
Off-Market
Year built
1996
Construction
WOOD
Heating
NONE
Total area
9,541 SF
Lot
1.14 ac (49,658 SF)
APN
009-580-038-000
UPID
US10-2988325
Jurisdiction
NAPA
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
APARTMENT HOUSE (5+ UNITS)
Est. value
$880,000
RETAIL STORES
Est. value
$815,000
APARTMENT HOUSE (5+ UNITS)
RETAIL STORES
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Alternative use deep dive
Conversion cost · permit path · stabilized NOI per option
Building & site characteristics
From public records
Year built
1996
Construction
WOOD
Heating
NONE
Lot
1.14 ac
Current owner
From public records · entity-resolved
Wilbur-ellis Holdings II INC
Entity
Free & Clear · 9 yrs held
Mailing address
345 CALIFORNIA ST, SAN FRANCISCO, CA 94104-2606
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2016
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
10 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Sep 4, 2025
—
Wilburellis Holdings II LLC
—
Deed
related
—
Aug 6, 2025
—
Wilbur Ellis Holdings II LLC
—
Deed
related
—
Dec 8, 2016
—
Wilbur-ellis Holdings II INC
Wilbur-ellis Co LLC
Quit Claim Deed
—
Feb 1, 2006
$3,100,000
Wilbur-ellis Co
Hansen D C & M H Trust
Grant Deed
—
Jan 14, 2000
—
Lamb Trust
Lamb,herbert A & Jennifer Z
Quit Claim Deed
related
—
Dec 1, 1995
—
Hansen Trust
—
Grant Deed
related
$500,000 · Napa National Bank
Jan 11, 1995
—
Hansen Trust
Hansen,dennis C
Quit Claim Deed
related
—
Jul 26, 1994
—
Herbert A Lamb
Lamb,jennifer Z
Quit Claim Deed
related
—
Jul 26, 1994
$250,000
Lamb,herbert A
Hognestad INC
Trustees Deed
$225,000 · Seller
—
—
Hansen Trust
—
Deed Of Trust
related
$500,000 · Napa National Bank
Coming soon
Costs & Benchmarks
Operating expenses, capex projections, utility benchmarks, and submarket comparables — all in one view.
Coming soon
Risks
Flood, climate, environmental, title, and tenant-concentration risk — surfaced with mitigations and source citations.
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