Entity Owned 
For Lease
1 / 16
$36 SF/Yr
7900 Westpark Dr, Mc Lean, VA 22102
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Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1986
Construction
STEEL FRAME
Total area
586,167 SF
Lot
7.9 ac (344,259 SF)
Zoning code
C-4(HIGH DENSITY OFFICE)
APN
029-4-07-0006-A
UPID
US87-3789114
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
-
Daycare Center
-
(Bike/Boat/Book/etc) Store Corporate Office
-
Law Firm
-
Law Firm
-
Gym & Fitness Center
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$182.09M
Comparable Approach
Comparable
$139.60M
Blend (final)
Blend
$138.68M
Owner & transaction history
since 2021
Last sale
$137.8M
3 recorded transactions
Zoning & alternative use
C-4(HIGH DENSITY OFFICE) · Mclean, VA
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
Value estimation
Instant AI valuation built from comps, income signals, and proprietary benchmarks. A defensible range, not a single guess.
Unlock the complete Valuation workflow
Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
Full NOI build-up · 6 steps
4 alternative uses screened
Sensitivity value band
Source audit · 6 inputs
PDF export
Professional Plan · 30 reports
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Summary
1
Valuation conclusion
Included free
Estimated market value
$138.68M
Value range
$124.81M – $152.54M
±10% around blend
Estimated value / SF
$237 / SF
Confidence
Property data
100
Market benchmarks
67
Comparable evidence
60
Income certainty
100
$124.81M
blend $138.68M
$152.54M
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
586,167 SF
Lot area
7.9 ac
Year built
1986
Stories
12
APN
029-4-07-0006-A
Zoning
C-4(HIGH DENSITY OFFICE)
Assessed value
$113,818,530
Annual tax
$1,620,207
3
Income approach: direct capitalization
Partial preview
Income approach indication
$182.09M
Direct capitalization · @ 6.5% CAP return
@ 6% CAP return
$197.26M
@ 6.5% CAP return
$182.09M
@ 7% CAP return
$169.08M
Estimated Stabilized NOI, derived from market rent, vacancy and expense benchmarks. Actual property income not reported.
Estimated market rent / SF
Potential gross income
Vacancy allowance
Effective gross income
Benchmark operating expenses
Stabilized NOI
Property tax
$1,620,207
Selected cap rate
4
Sales comparison
Partial preview
Sales approach indication
$139.60M
Range $139.60M – $287.86M
Evidence
6 found
Recent peer sales in this city
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$138.68M
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
Submarket 30 sales
$394
-40%
County 837 sales
$289
-18%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $237/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
County record
Operating expenses
Modeled
Market rent
Market benchmark
Not analyzed due to unavailable source data: actual rent roll, tenant leases, physical condition and capital
requirements are outside a desktop analysis.
Cost Approach excluded: income and sales evidence cover the value conclusion.
Automated valuation analysis, not a licensed appraisal. Figures are derived from public
records and proprietary models. Desktop analysis: no physical inspection, tenant leases or reported
property income. Verify with a licensed appraiser before transacting.
Cap rate
Cap rate calculated from real income and expense signals, benchmarked against sales of similar assets nearby.
Unlock the complete Cap Rate workflow
Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
NOI build-up · 9 steps
Market rates by use type
PDF export
Professional Plan · 30 reports
from $99/month
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Overview
Selected market yield
8.50%
Selected cap rate for this office buildings
Derived from the Mc Lean market rent, vacancy and expense benchmarks for this use type.
Lower yield / higher price
Higher yield / lower price
5.0%
This property · 8.50%
9.0%
NOI (est.)
$4.35M *
Last sale · Aug 2021
$137.75M
* derived from a real price signal at a 7% cap
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$51.23M
Move the market yield to see immediate price impact.
Value / SF
$87
Vs. selected
Base
Derivation
NOI ÷ cap
Arithmetic over the derived NOI * — not market scenario modeling.
NOI × cap matrix
Preview
Preview of 9 modeled outcomes.
NOI
8.00%8.50%9.00%
$3.92M
$48.99M
$46.11M
$43.54M
$4.35M
$54.43M
$51.23M
$48.38M
$4.79M
$59.87M
$56.35M
$53.22M
NOI sensitivity ±10% across the selected-rate band (±0.5 pp) — derivation of the NOI above.
Property tax & assessments
Tax year 2024Property tax & assessments
Tax year 2024
Tax billed
$1,620,207
Tax year 2024
Assessed value
$113,818,530
Assessed 2024
Previous assessed
$133,190,410
-14.5% YoY
Effective rate
1.42%
On assessed value
Assessed land
$24,292,880
Assessed improvement
$89,525,650
Land market value
$24,292,880
Improvement market value
$89,525,650
Total market value
$113,818,530
Applied tax rate
7.0000
Automated cap rate analysis. Based on public records, market benchmarks and proprietary
models. Verify with a licensed professional before transacting.
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Office buildings
Use group
OFFICE BUILDING
Status
For Lease
Year built
1986
Construction
STEEL FRAME
Heating
OTHER
Cooling
YES
Stories
12
Total area
586,167 SF
Lot
7.9 ac (344,259 SF)
Zoning code
C-4(HIGH DENSITY OFFICE)
APN
029-4-07-0006-A
UPID
US87-3789114
Jurisdiction
FAIRFAX
Metro division
WASHINGTON-ARLINGTON-ALEXANDRIA, DC-VA-MD-WV METROPOLITAN DIVISION
Zoning & alternative use
C-4(HIGH DENSITY OFFICE) · Mclean, VAZoning C-4(HIGH DENSITY OFFICE) · permitted uses
C-4(HIGH DENSITY OFFICE) · Mclean, VA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Alternative use value scenarios
Repositioning upside vs current use
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Building & site characteristics
From public records
Year built
1986
Construction
STEEL FRAME
Heating
OTHER
Cooling
Yes
Stories
12
Lot
7.9 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
C-4(HIGH DENSITY OFFICE)
Jurisdiction
Mclean, VA
Recorded code
C-4(HIGH DENSITY OFFICE)
Ownership Intelligence
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Ownership report
Owner identityResolved entity and name variants
Portfolio holdingsLinked properties and estimated value
Deal signalsSell-side activity worth following
Debt & historyRecorded loans and transaction history
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Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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