New search
Property profile & analytics
OFF-MARKET
Estimated value
$55,860,000
Office Spaces
43290 Old Ox Rd Sterling, VA 20166-2110
Individually Owned
4-yr Hold
~
Est. High Equity
Property ID
US87-3558355
Property profile
Verified
Property type
Office Spaces
Use group
OFFICE (GENERAL)
Year built
2020
Total area
305,156 SF
Lot
39.73 ac (1,730,639 SF)
Zoning code
PDGI
APN
124-36-9522-000
UPID
US87-3558355
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
$58.31M
Comparable Approach
Comparable
$53.88M
Blend (final)
Blend
$55.86M
Owner & transaction history
C1 Northern Virginia Sterling Ix Ll · 4 yrs held
C1 Northern Virginia Sterling Ix Ll
since 2022
3 recorded transactions
Zoning & alternative use
PDGI · Sterling, VA
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 Sterling submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Sterling 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%
$63,165,000
6.5%
$58,310,000
7%
$54,145,000
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$81,765,000
Current use
Blend value · Realmo final
$55.86M
Range $50.27M – $61.45M · ±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
$183 / 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
$2,495,845
Tax year 2024
Assessed value
$288,536,950
Assessed 2024
Previous assessed
$220,800,000
+30.7% YoY
Effective rate
0.87%
On assessed value
Assessed land
$41,520,000
Assessed improvement
$247,016,950
Land market value
$41,520,000
Improvement market value
$247,016,950
Total market value
$288,536,950
Applied tax rate
5.0000
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 Spaces
Use group
OFFICE (GENERAL)
Status
Off-Market
Year built
2020
Heating
NONE
Buildings
3
Total area
305,156 SF
Lot
39.73 ac (1,730,639 SF)
Zoning code
PDGI
APN
124-36-9522-000
UPID
US87-3558355
Jurisdiction
LOUDOUN
Metro division
WASHINGTON-ARLINGTON-ALEXANDRIA, DC-VA-MD-WV METROPOLITAN DIVISION
Zoning & alternative use
PDGI · Sterling, VA
Zoning PDGI · permitted uses
PDGI · Sterling, VA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Sterling. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
COMMERCIAL (GENERAL) Current
Est. value
$81.8M
COMMERCIAL (GENERAL) Current
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
2020
Heating
NONE
Buildings
3
Lot
39.73 ac
Current owner
From public records · entity-resolved
C1 Northern Virginia Sterling Ix Ll
Individual
Mailing address
2850 N HARWOOD ST STE #2200, DALLAS, TX 75201-2643
Ownership since
2022
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
3 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Apr 25, 2022
—
C1 Northern Virginia Sterling Ix Ll
C1 Sterling Ix LLC
Special Warranty Deed
$550,000,000 · Goldman Sachs Bank USA
Nov 2, 2016
$12,500,000
606 Data Park LLC
Farah-naples LP
Grant Deed
$8,125,000 · Washingtonfirst Bk
Nov 1, 2006
—
Record Owner
Owner,record
Quit Claim 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.
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 43290 Old Ox Rd?
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.
