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Property profile & analytics
OFF-MARKET
Estimated value
$3,935,000
Office Spaces
20370 Exchange St Ashburn, VA 20147-5994
Entity Owned
9-yr Hold
Absentee Owner
Free & Clear
Property ID
US87-3440688
Property profile
Verified
Property type
Office Spaces
Use group
OFFICE (GENERAL)
Year built
2016
Total area
22,786 SF
Lot
0.45 ac (19,602 SF)
Zoning code
PDTC
APN
057-10-0115-000
UPID
US87-3440688
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
-
Stephen Simoneau - 2019505 - Wells Fargo Home Mortgage Loan Service Bank
-
Sean Mohseni - 726038 - Wells Fargo Home Mortgage Loan Service Bank
-
Darnell Stanley Glover Jr. - 429841 - Wells Fargo Home Mortgage Loan Service Bank
-
Robin Larkin - 1367840 - Wells Fargo Home Mortgage Loan Service Bank
-
Joshua Jablonski - 484236 - Wells Fargo Home Mortgage Loan Service Bank
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$4.36M
Comparable Approach
Comparable
$3.54M
Blend (final)
Blend
$3.94M
Owner & transaction history
Rpai Ashburn Loudoun LLC · 9 yrs held
Rpai Ashburn Loudoun LLC
since 2016
1 recorded transaction
Zoning & alternative use
PDTC · Ashburn, 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 Ashburn submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Ashburn 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%
$4,715,000
6.5%
$4,355,000
7%
$4,045,000
Blend value · Realmo final
$3.94M
Range $3.54M – $4.33M · ±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
$173 / 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
$48,911
Tax year 2024
Assessed value
$5,654,460
Assessed 2024
Previous assessed
$5,442,630
+3.9% YoY
Effective rate
0.86%
On assessed value
Assessed land
$1,279,100
Assessed improvement
$4,375,360
Land market value
$1,279,100
Improvement market value
$4,375,360
Total market value
$5,654,460
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 Spaces
Use group
OFFICE (GENERAL)
Status
Off-Market
Year built
2016
Heating
NONE
Total area
22,786 SF
Lot
0.45 ac (19,602 SF)
Zoning code
PDTC
APN
057-10-0115-000
UPID
US87-3440688
Jurisdiction
LOUDOUN
Metro division
WASHINGTON-ARLINGTON-ALEXANDRIA, DC-VA-MD-WV METROPOLITAN DIVISION
Zoning & alternative use
PDTC · Ashburn, VA
Zoning PDTC · permitted uses
PDTC · Ashburn, VA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Ashburn. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
2016
Heating
NONE
Lot
0.45 ac
Current owner
From public records · entity-resolved
Rpai Ashburn Loudoun LLC
Entity
Free & Clear · 9 yrs held
Mailing address
3021 BUTTERFIELD RD STE #202, OAK BROOK, IL 60523-1291
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2016
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
1 recorded event · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Nov 23, 2016
$124,698,590
Rpai Ashburn Loudoun LLC
One Loudoun Downtown LLC
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.
Try Rey
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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