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Property profile & analytics
OFF-MARKET
Estimated value
$19,060,000
Office buildings
1800 Alexander Bell Dr, Reston, VA 20191-5465
Individually Owned
7-yr Hold
Absentee Owner
Free & Clear
Property ID
US87-3957122
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1986
Construction
STEEL FRAME
Total area
145,566 SF
Lot
5.86 ac (255,262 SF)
Zoning code
I-3(INDUST LIGHT INTENSIT
APN
027-1-01-0010-A
UPID
US87-3957122
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
by Request
Comparable Approach
Comparable
$21.75M
Blend (final)
Blend
$19.06M
Owner & transaction history
Mtp-1800 Alexander Bell Drive · 7 yrs held
Mtp-1800 Alexander Bell Drive
since 2018
5 recorded transactions
Zoning & alternative use
I-3(INDUST LIGHT INTENSIT · Reston, 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 Reston submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Reston 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%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$19.06M
Range $17.15M – $20.97M · ±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
$131 / 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
$261,975
Tax year 2024
Assessed value
$18,173,800
Assessed 2024
Previous assessed
$19,206,270
-5.4% YoY
Effective rate
1.44%
On assessed value
Assessed land
$3,056,890
Assessed improvement
$15,116,910
Land market value
$3,056,890
Improvement market value
$15,116,910
Total market value
$18,173,800
Applied tax rate
1.0000
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 buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1986
Construction
STEEL FRAME
Heating
OTHER
Cooling
YES
Stories
5
Total area
145,566 SF
Lot
5.86 ac (255,262 SF)
Zoning code
I-3(INDUST LIGHT INTENSIT
APN
027-1-01-0010-A
UPID
US87-3957122
Jurisdiction
FAIRFAX
Metro division
WASHINGTON-ARLINGTON-ALEXANDRIA, DC-VA-MD-WV METROPOLITAN DIVISION
Zoning & alternative use
I-3(INDUST LIGHT INTENSIT · Reston, VA
Zoning I-3(INDUST LIGHT INTENSIT · permitted uses
I-3(INDUST LIGHT INTENSIT · Reston, VA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Reston. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1986
Construction
STEEL FRAME
Heating
OTHER
Cooling
Yes
Stories
5
Lot
5.86 ac
Current owner
From public records · entity-resolved
Mtp-1800 Alexander Bell Drive
Individual
Free & Clear · 7 yrs held
Mailing address
1835 ALEXANDER BELL DR STE #100, RESTON, VA 20191-5436
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2018
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 3, 2018
—
Mtp-1800 Alexander Bell Drive
1800 Alexander Bell Drive Hldg
Quit Claim Deed
related
—
Dec 3, 2018
$11,200,000
1800 Alexander Bell LLC
Mtp-1800 Alexander Bell Drive
Grant Deed
related
—
Oct 17, 2012
—
Crp-2 Holdings Aa LP
—
Deed Of Trust
related
$337,200,000 · Us Bank NA #2006-ldp9 (ce)
Sep 20, 2006
—
Crp2 Holdings Aa
—
Deed Of Trust
related
$25,200,000 · J P Morgan Chase Bank
Sep 7, 2006
$33,450,000
Crp-2 Holdings Aa LP
Sunrise Valley Vm Software Bldg
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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