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Property profile & analytics
FOR SALE
Specialty properties
525 W Napa St Sonoma, CA 95476
Entity Owned
3-yr Hold
~
Est. High Equity
Property ID
US09-2134750
For Sale
1 / 4
$2,725,000
525 W Napa St, Sonoma, CA 95476
View Listing →
Property profile
Verified
Property type
Specialty properties
Use group
CREMATORIUM, MORTUARY
Year built
1955
Construction
WOOD
Total area
9,572 SF
Lot
0.46 ac (20,250 SF)
APN
018-530-054-000
UPID
US09-2134750
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
$2.73M
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$2.73M
Owner & transaction history
Windscape Apartments LLC · 3 yrs held
Windscape Apartments LLC
since 2023
Last sale
$2.6M
5 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
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 Sonoma submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Sonoma 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
$2,925,000
ML approach
$2,730,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
OFFICE BUILDING
$2,555,000
Change: 0% · Conversion: Difficult
COMMERCIAL (GENERAL)
$2,335,000
Change: 0% · Conversion: Difficult
RETAIL STORES
$2,205,000
Change: 0% · Conversion: Difficult
RESTAURANT
$1,985,000
Change: 0% · Conversion: Difficult
APARTMENT HOUSE (5+ UNITS)
$1,755,000
Change: 0% · Conversion: Difficult
MEDICAL BUILDING
$1,750,000
Change: 0% · Conversion: Difficult
Blend value · Realmo final
$2.73M
Range $2.45M – $3.00M · ±10% · vs last sale $2.63M (Jun 20 2023)
Last sale anchor
$2.63M
Jun 20 2023
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
$285 / 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
$59,094
Tax year 2024
Assessed value
$4,845,000
Assessed 2024
Previous assessed
$4,845,000
+0.0% YoY
Effective rate
1.22%
On assessed value
Assessed land
$2,040,000
Assessed improvement
$2,805,000
Applied tax rate
6.0000
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
Specialty properties
Use group
CREMATORIUM, MORTUARY
Status
For Sale
Year built
1955
Construction
WOOD
Heating
NONE
Stories
2
Total area
9,572 SF
Lot
0.46 ac (20,250 SF)
APN
018-530-054-000
UPID
US09-2134750
Jurisdiction
SONOMA
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
OFFICE BUILDING
Est. value
$2.6M
COMMERCIAL (GENERAL)
Est. value
$2.3M
RETAIL STORES
Est. value
$2.2M
RESTAURANT
Est. value
$2.0M
APARTMENT HOUSE (5+ UNITS)
Est. value
$1.8M
MEDICAL BUILDING
Est. value
$1.8M
OFFICE BUILDING
COMMERCIAL (GENERAL)
RETAIL STORES
RESTAURANT
APARTMENT HOUSE (5+ UNITS)
MEDICAL BUILDING
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
1955
Construction
WOOD
Heating
NONE
Stories
2
Lot
0.46 ac
Current owner
From public records · entity-resolved
Windscape Apartments LLC
Entity
Mailing address
PO BOX 5490, VACAVILLE, CA 95696-5490
Ownership since
2023
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jun 20, 2023
$2,625,000
Windscape Apartments LLC
Ks Mattson Partners LP
Grant Deed
—
Sep 22, 2022
$6,500,000
Ks Mattson Partners LP
Duggans Mission Chapel
Grant Deed
$4,875,000 · Duggaris Mission Chapel
Apr 4, 2022
—
Duggans Mission Chapel
—
Deed
related
$1,000,000 · Westamerica Bank
Jan 26, 2018
—
Duggans Mission Chapel
—
Deed
related
$555,000 · Westamerica Bank
Jan 1, 1975
—
Mission C Duggans
Owner Name Unavailable
Grant Deed
related
—
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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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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