Back to Search
Property profile & analytics
OFF-MARKET
Estimated value
$19,300,000
Office buildings
10777 Main St Fairfax, VA 22030-6903
Entity Owned
4-yr Hold
Free & Clear
Property ID
US87-0092208
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1985
Total area
72,505 SF
Lot
2.05 ac (89,298 SF)
Zoning code
COMMERCIAL OFFICE
APN
57-1-02-00-125-A
UPID
US87-0092208
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
-
Fairfax County Health Department Public Health Department
-
Dr. Gloria A. Addo Ayensu, MD Physician
-
Shauna M. Severo, RN Registered General Nurse
-
fairfax family dental care Dental Office
-
A Dental Referral Services General Contractor
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$15.10M
CAP Approach
CAP
$15.93M
Comparable Approach
Comparable
$26.97M
Blend (final)
Blend
$19.30M
Owner & transaction history
Fairfax Va I Sgf LLC · 4 yrs held
Fairfax Va I Sgf LLC
since 2021
Last sale
$19.3M
2 recorded transactions
Zoning & alternative use
COMMERCIAL OFFICE · Fairfax, 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 Fairfax submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Fairfax 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
$15,095,000
CAP Approach
CAP Return
Estimation
6%
$17,260,000
6.5%
$15,930,000
7%
$14,795,000
Blend value · Realmo final
$19.30M
Range $17.37M – $21.23M · ±10% · vs last sale $19.25M (Sep 24 2021)
Last sale anchor
$19.25M
Sep 24 2021
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
$266 / 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 2023Property tax & assessments
Tax year 2023
Tax billed
$192,050
Tax year 2023
Assessed value
$16,700,000
Assessed 2023
Previous assessed
$17,510,000
-4.6% YoY
Effective rate
1.15%
On assessed value
Assessed land
$3,571,100
Assessed improvement
$13,128,900
Land market value
$3,571,100
Improvement market value
$13,128,900
Total market value
$16,700,000
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
Status
Off-Market
Year built
1985
Heating
NONE
Total area
72,505 SF
Lot
2.05 ac (89,298 SF)
Zoning code
COMMERCIAL OFFICE
APN
57-1-02-00-125-A
UPID
US87-0092208
Jurisdiction
FAIRFAX CITY
Metro division
WASHINGTON-ARLINGTON-ALEXANDRIA, DC-VA-MD-WV METROPOLITAN DIVISION
Zoning & alternative use
COMMERCIAL OFFICE · Fairfax, VA
Zoning COMMERCIAL OFFICE · permitted uses
COMMERCIAL OFFICE · Fairfax, VA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Fairfax. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1985
Heating
NONE
Lot
2.05 ac
Current owner
From public records · entity-resolved
Fairfax Va I Sgf LLC
Entity
Free & Clear · 4 yrs held
Mailing address
1 N WACKER DR STE #4025, CHICAGO, IL 60606-2844
Ownership since
2021
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Sep 24, 2021
$19,250,000
Fairfax Va I Sgf LLC
Kelly Square Offices LLC
Special Warranty Deed
—
Jul 12, 2005
$15,693,124
Kelly Square Offices LLC
Kelly Square LLC
Special Warranty Deed
$13,500,000 · Deutsche Banc Mtg Capital
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 10777 Main St?
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.
