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Property profile & analytics
OFF-MARKET
Office buildings
504 St Santa Rosa, CA 95404-5138
Entity Owned
Absentee Owner
Free & Clear
Property ID
US10-2522134
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1941
Construction
WOOD
Total area
852 SF
Lot
0.1 ac (4,500 SF)
APN
009-282-010-000
UPID
US10-2522134
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
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Cutleweb LLC
Cutleweb LLC
since 2025
Last sale
$145,000
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 Santa Rosa submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Santa Rosa 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
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
$4,181
Tax year 2024
Assessed value
$359,182
Assessed 2024
Previous assessed
$359,182
+0.0% YoY
Effective rate
1.16%
On assessed value
Assessed land
$91,134
Assessed improvement
$268,048
Applied tax rate
4.0000
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1941
Construction
WOOD
Heating
CENTRAL
Cooling
YES
Stories
1
Total area
852 SF
Lot
0.1 ac (4,500 SF)
APN
009-282-010-000
UPID
US10-2522134
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
Building & site characteristics
From public records
Year built
1941
Construction
WOOD
Heating
CENTRAL
Cooling
Yes
Stories
1
Lot
0.1 ac
Current owner
From public records · entity-resolved
Cutleweb LLC
Entity
Free & Clear · 0 yrs held
Mailing address
445 FIELDSTONE DR, NOVATO, CA 94945-1445
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2025
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
Sep 3, 2025
$350,000
Cutleweb LLC
Jay Allen Zemansky
Grant Deed
—
Aug 10, 2023
—
Jay Allen Zemansky
Jay Allen Zemansky
Intrafamily Transfer
related
—
Dec 13, 2019
$335,000
Jay A Zemansky
Schneider D M & D F Trust
Grant Deed
$217,750 · First Fed'l S&l Assn/san Rafae
Apr 16, 2009
—
Schneider David M & D E Trust
Schneider,david & Dana
Quit Claim Deed
related
—
Jul 17, 1990
$145,000
David Schneider
Langermann,alfre
Grant Deed
—
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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