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Property profile & analytics
OFF-MARKET
Estimated value
$605,000
Investment properties
8793 Sierra Pl Upland, CA 91786-5648
Entity Owned
Property ID
US10-1154144
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1930
Total area
1,414 SF
Lot
0.3 ac (13,200 SF)
APN
1007-643-01-0000
UPID
US10-1154144
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
$580k
CAP Approach
CAP
$400k
Comparable Approach
Comparable
$655k
Blend (final)
Blend
$605k
Owner & transaction history
Guatemala Enterprises LLC
Guatemala Enterprises LLC
since 2026
Last sale
$580,000
4 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 Upland submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Upland 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
$640,000
ML approach
$580,000
CAP Approach
CAP Return
Estimation
6%
$435,000
6.5%
$400,000
7%
$370,000
Blend value · Realmo final
$605k
Range $545k – $666k · ±10% · vs last sale $580k (Feb 6 2026)
Last sale anchor
$580k
Feb 6 2026
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
$428 / 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
$6,955
Tax year 2023
Assessed value
$637,500
Assessed 2024
Previous assessed
$625,000
+2.0% YoY
Effective rate
1.09%
On assessed value
Assessed land
$255,000
Assessed improvement
$382,500
Applied tax rate
8.0000
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
Off-Market
Year built
1930
Heating
FLOOR/WALL FURNACE
Cooling
REFRIGERATOR
Stories
1
Rooms
6
Total area
1,414 SF
Lot
0.3 ac (13,200 SF)
APN
1007-643-01-0000
UPID
US10-1154144
Jurisdiction
SAN BERNARDINO
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
1930
Heating
FLOOR/WALL FURNACE
Cooling
Yes
Stories
1
Rooms
6
Lot
0.3 ac
Current owner
From public records · entity-resolved
Guatemala Enterprises LLC
Entity
Mailing address
8793 PO BOX 1728TH PL, UPLAND, CA 91785-1728
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2026
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
4 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Feb 6, 2026
$580,000
Guatemala Enterprises LLC
Rlc Aspen Trust
Grant Deed
$522,000 · Tier One Funding Ca INC
Apr 10, 2025
—
Trenton J Carniello
Trenton J Carniello
Deed
related
—
Sep 15, 2022
$625,000
Trenton J Carniello
Wanda Rawlins
Grant Deed
$500,000 · Homexpress Mortgage Corp
Sep 25, 1995
—
John Vanderpool
—
Deed Of Trust
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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