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Property profile & analytics
OFF-MARKET
Estimated value
$2,455,000
Office buildings
9735 Main St Fairfax, VA 22031-3774
Entity Owned
3-yr Hold
~
Est. High Equity
Property ID
US87-3841181
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1966
Total area
8,448 SF
Lot
0.71 ac (30,770 SF)
Zoning code
COMMERCIAL OFFICE
APN
58-3-06-00-034-A
UPID
US87-3841181
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
-
Grace Home Healthcare, LLC Home Health Care Service
-
Rothen Presbyeriah Church Church
-
Innodex Health Physician
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$1.86M
Comparable Approach
Comparable
$3.13M
Blend (final)
Blend
$2.46M
Owner & transaction history
The Brown Building Fc LLC · 3 yrs held
The Brown Building Fc LLC
since 2022
Last sale
$2.5M
4 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
by Request
CAP Approach
CAP Return
Estimation
6%
$2,010,000
6.5%
$1,855,000
7%
$1,725,000
Blend value · Realmo final
$2.46M
Range $2.21M – $2.70M · ±10% · vs last sale $2.45M (Oct 11 2022)
Last sale anchor
$2.45M
Oct 11 2022
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
$291 / 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
$19,265
Tax year 2023
Assessed value
$1,675,200
Assessed 2023
Previous assessed
$1,440,600
+16.3% YoY
Effective rate
1.15%
On assessed value
Assessed land
$1,230,800
Assessed improvement
$444,400
Land market value
$1,230,800
Improvement market value
$444,400
Total market value
$1,675,200
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
1966
Heating
NONE
Total area
8,448 SF
Lot
0.71 ac (30,770 SF)
Zoning code
COMMERCIAL OFFICE
APN
58-3-06-00-034-A
UPID
US87-3841181
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
1966
Heating
NONE
Lot
0.71 ac
Current owner
From public records · entity-resolved
The Brown Building Fc LLC
Entity
Mailing address
3918 PROSPERITY AVE STE #114, FAIRFAX, VA 22031-3333
Ownership since
2022
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
4 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jul 11, 2023
—
Brown Building Fc LLC
—
Deed
related
$350,000 · Charis Properties 1970 INC
Oct 11, 2022
$2,450,000
The Brown Building Fc LLC
Aaakim LLC
Deed
$2,082,500 · First National Bank Of Pennsylvania
Feb 28, 2020
—
Aaakim LLC
Ku Kim Son
Intrafamily Transfer
related
$1,400,000 · The Freedom Bank Of Virginia
Apr 4, 2005
$1,825,000
Ku Kim Son
The Brown Co LLC
Special Warranty Deed
$1,370,000 · Virginia Commerce Bank
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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