Back to Search
Property profile & analytics
OFF-MARKET
Estimated value
$500,000
Office buildings
910 Lewelling Blvd Hayward, CA 94541-1102
Individually Owned
5-yr Hold
~
Est. High Equity
Property ID
US09-9009627
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1950
Construction
WOOD
Total area
1,702 SF
Lot
0.13 ac (5,839 SF)
APN
414-6-41
UPID
US09-9009627
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
-
Excellence Auto Sales Car Dealership
-
Global Auto Solutions LLC Business Management Consultant
-
MnL Accounting & Tax Services Tax Preparation
-
M M Accounting Services Accounting Firm Tax Preparation
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$505k
CAP Approach
CAP
$435k
Comparable Approach
Comparable
$596k
Blend (final)
Blend
$500k
Owner & transaction history
Maria L Maciel Montoya · 5 yrs held
Maria L Maciel Montoya
since 2021
Last sale
$500,000
5 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Neighborhood: shopping center
$725,000
+72.9%
Auto repair, garage
$630,000
+50.5%
Commercial (general)
$480,000
+15.1%
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
$500,000
ML approach
$505,000
CAP Approach
CAP Return
Estimation
6%
$475,000
6.5%
$435,000
7%
$405,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$420,000
Current use
NEIGHBORHOOD: SHOPPING CENTER
$725,000
Change: +73% · Conversion: Difficult
AUTO REPAIR, GARAGE
$630,000
Change: +51% · Conversion: Difficult
COMMERCIAL (GENERAL)
$480,000
Change: +15% · Conversion: Easy
RETAIL STORES
$460,000
Change: +10% · Conversion: Moderate
MEDICAL BUILDING
$455,000
Change: +9% · Conversion: Easy
WAREHOUSE, STORAGE
$355,000
Change: -15% · Conversion: Difficult
Blend value · Realmo final
$500k
Range $450k – $550k · ±10% · vs last sale $500k (Mar 12 2021)
Last sale anchor
$500k
Mar 12 2021
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
$294 / 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
$6,891
Tax year 2023
Assessed value
$530,600
Assessed 2024
Previous assessed
$520,200
+2.0% YoY
Effective rate
1.30%
On assessed value
Assessed land
$159,180
Assessed improvement
$371,420
Applied tax rate
80.0000
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
1950
Construction
WOOD
Heating
NONE
Buildings
1
Stories
1
Units
1
Total area
1,702 SF
Lot
0.13 ac (5,839 SF)
APN
414-6-41
UPID
US09-9009627
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 Current
Est. value
$420,000
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$725,000
AUTO REPAIR, GARAGE
Est. value
$630,000
COMMERCIAL (GENERAL)
Est. value
$480,000
RETAIL STORES
Est. value
$460,000
MEDICAL BUILDING
Est. value
$455,000
WAREHOUSE, STORAGE
Est. value
$355,000
OFFICE BUILDING Current
NEIGHBORHOOD: SHOPPING CENTER
AUTO REPAIR, GARAGE
COMMERCIAL (GENERAL)
RETAIL STORES
MEDICAL BUILDING
WAREHOUSE, STORAGE
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
1950
Construction
WOOD
Heating
NONE
Stories
1
Buildings
1
Units
1
Lot
0.13 ac
Current owner
From public records · entity-resolved
Maria L Maciel Montoya
Individual
Mailing address
1855 WASHO WAY, STOCKTON, CA 95206-4693
Ownership since
2021
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
Mar 12, 2021
$500,000
Maria L Maciel Montoya
Patricia A Chamberlain
Grant Deed
$487,000 · Private Business Capital
Mar 31, 2008
—
Chamberlain 2008 Family Trust
Chamberlain,robert & Patricia
Quit Claim Deed
related
—
Dec 23, 1983
—
Robert Chamberlain
—
Grant Deed
related
—
Jul 1, 1981
—
—
—
Grant Deed
related
—
—
—
Robert A Chamberlain
—
Deed Of Trust
related
$100,000 · Bank Of America
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.
Try Rey
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
You own 910 Lewelling Blvd?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
List this address →
Full reports are paid
Unlock the full Property Analytics report
Start free for 7 days — no card required. Full owner contacts, all 4 valuations with methodology, refine flow, comparable adjustments, foot-traffic deep dive, export to PDF / CSV.
