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Property profile & analytics
OFF-MARKET
Estimated value
$920,000
Medical Office Space
1866 B St Hayward, CA 94541-3483
Entity Owned
11-yr Hold
~
Est. High Equity
Property ID
US09-8940160
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Year built
1979
Construction
WOOD
Total area
6,240 SF
Lot
0.42 ac (18,130 SF)
APN
416-120-14-2
UPID
US09-8940160
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
Current use
Occupant on record · Public records
-
Hayward Braces Dental Office
-
Allegro Dental Group Dental Office
-
Sherry Chang Physician
-
Ostovar Nader MD Physician
-
Andrea J. Doorack, FNP Physician
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$1.10M
Blend (final)
Blend
$920k
Owner & transaction history
1688 B Street Venture LLC · 11 yrs held
1688 B Street Venture LLC
since 2014
7 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 Hayward submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Hayward 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
by Request
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
OFFICE BUILDING
$1,535,000
Change: -8% · Conversion: Easy
Blend value · Realmo final
$920k
Range $828k – $1.01M · ±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
$147 / 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 2023Property tax & assessments
Tax year 2023
Tax billed
$13,192
Tax year 2023
Assessed value
$1,060,424
Assessed 2024
Previous assessed
$1,039,634
+2.0% YoY
Effective rate
1.24%
On assessed value
Assessed land
$742,297
Assessed improvement
$318,127
Applied tax rate
25.0000
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
Medical Office Space
Use group
MEDICAL BUILDING
Status
Off-Market
Year built
1979
Construction
WOOD
Heating
NONE
Buildings
1
Stories
2
Total area
6,240 SF
Lot
0.42 ac (18,130 SF)
APN
416-120-14-2
UPID
US09-8940160
Jurisdiction
ALAMEDA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
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
$1.5M
OFFICE 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
1979
Construction
WOOD
Heating
NONE
Stories
2
Buildings
1
Lot
0.42 ac
Current owner
From public records · entity-resolved
1688 B Street Venture LLC
Entity
Mailing address
205 DARRELL RD, HILLSBOROUGH, CA 94010-7109
Ownership since
2014
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
8 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 13, 2019
—
1688 B Street Venture LLC
—
Deed
related
$890,000 · Us Bank NA
Dec 8, 2014
$900,000
1688 B Street Venture LLC
Carter B H Living Trust
Grant Deed
$720,000 · Bank Of America
May 6, 2004
$308,500
Carter,tr
La Canada Holding Co
Grant Deed
—
Sep 26, 2003
$205,500
La Canada Holding Co
Carter,tr
Grant Deed
related
$200,260 · Carter Trust
May 21, 2003
—
Carter,tr
Carter,bruce H
Quit Claim Deed
related
—
Jun 22, 1990
—
Bruce Carter
Carter,s.
Quit Claim Deed
related
—
—
—
Bruce Carter
—
Deed Of Trust
related
$340,000 · Sanwa Bank California
—
—
Carter Bruce H Living Trust
—
Deed Of Trust
related
$735,000 · Fremont 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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