Individually Owned 
For Lease
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100 W Commons Blvd, New Castle, DE 19720
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Property profile
Verified
Property type
Office Spaces
Use group
OFFICE (GENERAL)
Year built
1989
Construction
CONCRETE
Total area
17,420 SF
Lot
7.55 ac (328,878 SF)
Zoning code
BP
APN
10-013.00-035
UPID
US17-0222226
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$2.73M
Comparable Approach
Comparable
$3.79M
Blend (final)
Blend
$3.80M
Owner & transaction history
since 2026
4 recorded transactions
Zoning & alternative use
BP · New Castle, DE
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.
17% off on annual
Unlock the complete Valuation workflow
Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
All 7 comparables with addresses
2 alternative uses screened
Sensitivity value band
Source audit · 6 inputs
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Summary
1
Valuation conclusion
Included free
Estimated market value
$3.80M
Value range
$3.42M – $4.17M
±10% around blend
Estimated value / SF
$218 / SF
Confidence
High
7 county-verified comps
Property data
100
Market benchmarks
33
Comparable evidence
70
$3.42M
blend $3.80M
$4.17M
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
17,420 SF
Lot area
7.55 ac
Year built
1989
Stories
4
APN
10-013.00-035
Zoning
BP
Assessed value
$4,189,400
Annual tax
$128,343
3
Income approach: direct capitalization
Partial preview
Income approach indication
$2.73M
Direct capitalization · @ 6.5% CAP return
@ 6% CAP return
$2.96M
@ 6.5% CAP return
$2.73M
@ 7% CAP return
$2.54M
4
Sales comparison
Partial preview
Sales approach indication
$1.42M
Weighted, 7 comps · high confidence
Evidence
7 found · 6 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
15.1 mi away · 14,148 SF
16.0 mi away · 14,576 SF
17.0 mi away · 18,000 SF
17.7 mi away · 12,870 SF
21.4 mi away · 19,900 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$3.80M
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
County 109 sales
$280
-22%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $218/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
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: 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.
17% off on annual
Unlock the complete Cap Rate workflow
Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
Comparable evidence · 7 sales
Market rates by use type
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
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$4.19M
Move the market yield to see immediate price impact.
Value / SF
$240
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%
$264k
$5.28M
$3.77M
$2.93M
$293k
$5.87M
$4.19M
$3.26M
$323k
$6.45M
$4.61M
$3.58M
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
7 found
High confidence · county-verified
Closest comparable
$2.40M
4.0 mi · Jan 2026 · $182/SF
Property tax & assessments
Tax year 2023Property tax & assessments
Tax year 2023
Tax billed
$128,343
Tax year 2023
Assessed value
$4,189,400
Assessed 2023
Previous assessed
$4,189,400
+0.0% YoY
Effective rate
3.06%
On assessed value
Assessed land
$371,300
Assessed improvement
$3,818,100
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
OFFICE (GENERAL)
Status
For Lease
Year built
1989
Construction
CONCRETE
Heating
YES
Cooling
YES
Buildings
2
Stories
4
Total area
17,420 SF
Lot
7.55 ac (328,878 SF)
Zoning code
BP
APN
10-013.00-035
UPID
US17-0222226
Jurisdiction
NEW CASTLE
Metro division
WILMINGTON, DE-MD-NJ METROPOLITAN DIVISION
Zoning & alternative use
BP · New Castle, DEZoning BP · permitted uses
BP · New Castle, DE
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
1989
Construction
CONCRETE
Heating
YES
Cooling
Yes
Stories
4
Buildings
2
Lot
7.55 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
BP
Jurisdiction
New Castle, DE
Recorded code
BP
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for BP in New Castle, DE.
What opens after registration
Zoning profile
2 official documentsVerified municipal sources with file download
Match provenanceAssignment basis, match tier and confidence
Private report access
See the official zoning profile for this address.
Registration is required before the official district profile is shown.
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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.
One complete report on every paid plan · 5 · 30 · 100 reports per month.
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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