Entity Owned 
For Sale
1 / 58
$3,299,000
321 Edison St, Staten Island, NY 10306
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Property summary
AI-generated overview
A complete 2,000-square-foot medical office space in the New Dorp–Hylan area of Staten Island, located within a modern building and approved for use as a medical facility. The suite offers handicapped accessibility and is near public transportation, including buses and trains. It includes 9-foot high ceilings and features ceramic tile flooring, granite floor toilets, heavy-duty upgraded doors, and granite countertops. The building provides parking, and the property is situated on a 0.14-acre lot. The space includes office and medical equipment and furnishings such as exam tables and a telephone system, along with computer and printing equipment, and it is configured to support medical-office operations; subleasing to other doctors is a possible arrangement.
Property profile
Verified
Property type
Other investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
2008
Total area
5,760 SF
Lot
0.14 ac (6,000 SF)
Zoning code
R3X
APN
03635-0001
UPID
US63-0092352
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
-
Alternative Medicine Practice
-
Alternative Medicine Practice
-
Physician
-
Physician
-
Medical Clinic
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$807k
Blend (final)
Blend
$380k
Owner & transaction history
since 2005
2 recorded transactions
Zoning & alternative use
R3X · Staten Island, NY
Top alternative use upside
Auto repair, garage
$2.0M
+21.0%
Retail stores
$1.9M
+14.6%
Office building
$1.7M
+3.2%
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 31 comparables with addresses
4 alternative uses screened
Sensitivity value band
Source audit · 6 inputs
PDF export
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Summary
1
Valuation conclusion
Included free
Estimated market value
$380k
Value range
$342k – $418k
±10% around blend
Estimated value / SF
$66 / SF
Confidence
High
31 county-verified comps
Property data
100
Market benchmarks
100
Comparable evidence
100
$342k
blend $380k
$418k
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
5,760 SF
Lot area
0.14 ac
Year built
2008
Stories
2
APN
03635-0001
Zoning
R3X
Assessed value
$270,900
Annual tax
$26,297
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
$2.06M
Weighted, 20 comps · high confidence
Evidence
31 found · 6 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
3.9 mi away · 6,400 SF
4.2 mi away · 6,690 SF
5.2 mi away · 5,040 SF
5.4 mi away · 5,500 SF
5.4 mi away · 4,614 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$380k
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
ZIP 30 sales
$290
-77%
Submarket 369 sales
$245
-73%
County 369 sales
$245
-73%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $66/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Alternative use screening
Partial preview
Top alternative use
Auto Repair, Garage
Gross theoretical uplift
+21%
vs current-use indication
Retail Stores
Office Building
Commercial (general) · current use
Values shown before conversion costs, entitlement costs, capital expenditures and stabilization risk.
8
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 · 31 sales
Market rates by use type
PDF export
Professional Plan · 30 reports
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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$271k
Move the market yield to see immediate price impact.
Value / SF
$47
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%
$17k
$341k
$244k
$190k
$19k
$379k
$271k
$211k
$21k
$417k
$298k
$232k
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
31 found
High confidence · county-verified
Closest comparable
$1.80M
2.8 mi · Jan 2026 · $325/SF
Property tax & assessments
Tax year 2024Property tax & assessments
Tax year 2024
Tax billed
$26,297
Tax year 2024
Assessed value
$270,900
Assessed 2024
Previous assessed
$274,500
-1.3% YoY
Effective rate
9.71%
On assessed value
Assessed land
$108,000
Assessed improvement
$162,900
Land market value
$240,000
Improvement market value
$321,000
Total market value
$561,000
Applied tax rate
4.0000
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
Other investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
For Sale
Year built
2008
Heating
NONE
Buildings
1
Stories
2
Units
3
Total area
5,760 SF
Lot
0.14 ac (6,000 SF)
Zoning code
R3X
APN
03635-0001
UPID
US63-0092352
Jurisdiction
RICHMOND
Metro division
NEW YORK-WHITE PLAINS-WAYNE, NY-NJ METROPOLITAN DIVISION
Zoning & alternative use
R3X · Staten Island, NYZoning R3X · permitted uses
R3X · Staten Island, NY
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
2008
Heating
NONE
Stories
2
Buildings
1
Units
3
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
R3X
Jurisdiction
Staten Island, NY
Recorded code
R3X
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Owner identityResolved entity and name variants
Portfolio holdingsLinked properties and estimated value
Deal signalsSell-side activity worth following
Debt & historyRecorded loans and transaction history
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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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