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Property profile & analytics
OFF-MARKET
Estimated value
$48,080,000
Office buildings
4100 Fairfax Dr Arlington, VA 22203-1623
Entity Owned
20-yr Hold
Absentee Owner
Free & Clear
Property ID
US87-0697686
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING (MULTI-STORY)
Year built
2000
Total area
264,171 SF
Lot
0.91 ac (39,770 SF)
Zoning code
C-O-A
APN
14-046-025
UPID
US87-0697686
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
-
Elasticsearch, Inc. (Bike/Boat/Book/etc) Store Corporate Office
-
Eric Pfeiffer, Realtor at Washington Fine Properties, Gold Group - DC & Virginia Real Estate Agency
-
Stacey Romm, Washington Fine Properties Real Estate Agency
-
4100 North Fairfax Drive Garage - ParkChirp Parking Lot & Garage
-
Perspecta, Inc. Corporate Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$58.19M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$48.08M
Owner & transaction history
James Campbell Co LLC · 20 yrs held
James Campbell Co LLC
since 2006
1 recorded transaction
Zoning & alternative use
C-O-A · Arlington, 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 Arlington submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Arlington 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%
$63,040,000
6.5%
$58,190,000
7%
$54,035,000
Blend value · Realmo final
$48.08M
Range $43.27M – $52.89M · ±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
$182 / 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
$895,200
Tax year 2024
Assessed value
$74,414,000
Assessed 2024
Previous assessed
$89,919,600
-17.2% YoY
Effective rate
1.20%
On assessed value
Assessed land
$17,171,100
Assessed improvement
$57,242,900
Land market value
$17,171,100
Improvement market value
$57,242,900
Total market value
$74,414,000
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 (MULTI-STORY)
Status
Off-Market
Year built
2000
Heating
NONE
Total area
264,171 SF
Lot
0.91 ac (39,770 SF)
Zoning code
C-O-A
APN
14-046-025
UPID
US87-0697686
Jurisdiction
ARLINGTON
Metro division
WASHINGTON-ARLINGTON-ALEXANDRIA, DC-VA-MD-WV METROPOLITAN DIVISION
Zoning & alternative use
C-O-A · Arlington, VAZoning C-O-A · permitted uses
C-O-A · Arlington, VA
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
2000
Heating
NONE
Lot
0.91 ac
Current owner
From public records · entity-resolved
James Campbell Co LLC
Entity
Free & Clear · 20 yrs held
Mailing address
1001 KAMOKILA BLVD, KAPOLEI, HI 96707-2014
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2006
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
Jan 4, 2006
$10
James Campbell Co LLC
Campbell,james
Grant 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.
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