Entity Owned Property summary
AI-generated overview
This 144 square foot office space is available for lease in the Mosby Square Professional Center in Manassas, Virginia. Located at 9256 Mosby St, 20110, this B-1 zoned property offers a convenient location, just 0.2 miles from the Prince William County Courthouse and within walking distance of Old Town Manassas' shops and restaurants. The space is in move-in condition and is part of a larger building totaling 3,653 square feet. The lease is a minimum one-year term and is full-service, including utilities. Please note that interior office cleaning is not included in the full-service rental rate. The space is immediately available. This is a traditional office space within a multi-tenant building. While the minimum leasable space is 144 square feet, the maximum contiguous space available is also 144 square feet. The property is situated in the Manassas submarket of Virginia. This presents a fantastic opportunity for a small business or individual professional seeking a prime location with easy access to local amenities and the courthouse.
Property profile
Verified
Property type
Office Spaces
Use group
CONDOMINIUM OFFICES
Year built
1981
Total area
1,808 SF
Lot
0.14 ac (6,240 SF)
Zoning code
BUSINESS OFFICE
APN
101-84-00-278-13
UPID
US87-1291227
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
-
Spiritual Center
-
Alternative Medicine Practice Spa & Massage Center
-
Alternative Medicine Practice Spa & Massage Center
-
Home Health Care Service
-
Spa & Massage Center
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$190k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$190k
Owner & transaction history
since 2024
1 recorded transaction
Zoning & alternative use
BUSINESS OFFICE · Manassas, 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.
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Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
All 11 comparables with addresses
Sensitivity value band
Source audit · 6 inputs
PDF export
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Summary
1
Valuation conclusion
Included free
Estimated market value
$190k
Value range
$171k – $209k
±10% around blend
Estimated value / SF
$105 / SF
Confidence
High
11 county-verified comps
Property data
100
Market benchmarks
100
Comparable evidence
100
$171k
blend $190k
$209k
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
1,808 SF
Lot area
0.14 ac
Year built
1981
Stories
1
APN
101-84-00-278-13
Zoning
BUSINESS OFFICE
Assessed value
$368,800
Annual tax
$4,191
3
Income approach: direct capitalization
Partial preview
Not enough income data on file for a CAP-approach estimation.
4
Sales comparison
Partial preview
Sales approach indication
$616k
Weighted, 11 comps · high confidence
Evidence
11 found · 6 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
10.1 mi away · 1,415 SF
10.5 mi away · 1,380 SF
12.5 mi away · 2,016 SF
12.6 mi away · 1,343 SF
15.8 mi away · 1,272 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$190k
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
ZIP 118 sales
$204
-48%
Submarket 161 sales
$193
-46%
County 105 sales
$212
-50%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $105/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
Not available
Market rent
Not available
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: replacement-cost inputs are not on file.
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
Comparable evidence · 11 sales
Market rates by use type
PDF export
Professional Plan · 30 reports
from $99/month
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Overview
No cap rate is computable for this property yet: no recorded sale, income signal or market-rate row for its use type.
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$369k
Move the market yield to see immediate price impact.
Value / SF
$204
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
5.00%7.00%9.00%
$23k
$465k
$332k
$258k
$26k
$516k
$369k
$287k
$28k
$568k
$406k
$316k
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
11 found
High confidence · county-verified
Closest comparable
$435k
10.1 mi · Apr 2026 · $268/SF
Property tax & assessments
Tax year 2024Property tax & assessments
Tax year 2024
Tax billed
$4,191
Tax year 2024
Assessed value
$368,800
Assessed 2024
Previous assessed
$332,600
+10.9% YoY
Effective rate
1.14%
On assessed value
Assessed land
$102,500
Assessed improvement
$266,300
Land market value
$102,500
Improvement market value
$266,300
Total market value
$368,800
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 Spaces
Use group
CONDOMINIUM OFFICES
Status
Off-Market
Year built
1981
Heating
FORCED AIR
Cooling
CENTRAL
Stories
1
Total area
1,808 SF
Lot
0.14 ac (6,240 SF)
Zoning code
BUSINESS OFFICE
APN
101-84-00-278-13
UPID
US87-1291227
Jurisdiction
MANASSAS CITY
Metro division
WASHINGTON-ARLINGTON-ALEXANDRIA, DC-VA-MD-WV METROPOLITAN DIVISION
Zoning & alternative use
BUSINESS OFFICE · Manassas, VAZoning BUSINESS OFFICE · permitted uses
BUSINESS OFFICE · Manassas, VA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Building & site characteristics
From public records
Year built
1981
Heating
FORCED AIR
Cooling
Yes
Stories
1
Lot
0.14 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
BUSINESS OFFICE
Jurisdiction
Manassas, VA
Recorded code
BUSINESS OFFICE
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for BUSINESS OFFICE in Manassas, VA.
What opens after registration
Zoning profile
Official documentVerified municipal sources with file download
Match provenanceAssignment basis, match tier and confidence
Private report access
See the official zoning profile for this address.
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Ownership Intelligence
Find the owner behind the property.
Unlock the evidence behind ownership: portfolio, transactions, debt and signals that help you decide who to contact next.
What opens after registration
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
Private report access
See the ownership record for this address.
Registration is required before any owner information is shown.
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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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