New search
Property profile & analytics
OFF-MARKET
Estimated value
$1,015,000
Retail residential properties
4280 Katonah Ave, Bronx, NY 10470-2150
Entity Owned
22-yr Hold
Absentee Owner
Free & Clear
Property ID
US63-1364187
Property profile
Verified
Property type
Retail residential properties
Use group
STORES & APARTMENTS
Year built
1931
Total area
4,500 SF
Lot
0.1 ac (4,250 SF)
Zoning code
R5B
APN
03384-0005
UPID
US63-1364187
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
-
The Lark's Nest Pub Bar & Pub
-
Danton Plumbing & Heating Corporation HVAC Service General Contractor
-
National Pet Supply Inc (Bike/Boat/Book/etc) Store Pet Store & Service
-
Bob Beyer & Sons Inc Plumbing Service General Contractor
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$1.39M
Comparable Approach
Comparable
$650k
Blend (final)
Blend
$1.02M
Owner & transaction history
LARKEN REALTY CORP
LARKEN REALTY CORP
Zoning & alternative use
R5B · Bronx, NY
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Office building
$1.6M
+53.9%
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 Bronx submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Bronx 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%
$1,500,000
6.5%
$1,385,000
7%
$1,285,000
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$1,065,000
Current use
OFFICE BUILDING
$1,640,000
Change: +54% · Conversion: Easy
Blend value · Realmo final
$1.02M
Range $914k – $1.12M · ±10%
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
$226 / 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 2024Property tax & assessments
Tax year 2024
Tax billed
$28,789
Tax year 2024
Assessed value
$298,890
Assessed 2024
Previous assessed
$305,550
-2.2% YoY
Effective rate
9.63%
On assessed value
Assessed land
$99,000
Assessed improvement
$199,890
Land market value
$220,000
Improvement market value
$384,000
Total market value
$604,000
Applied tax rate
4.0000
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
Retail residential properties
Use group
STORES & APARTMENTS
Status
Off-Market
Year built
1931
Heating
NONE
Buildings
1
Stories
2
Units
7
Total area
4,500 SF
Lot
0.1 ac (4,250 SF)
Zoning code
R5B
APN
03384-0005
UPID
US63-1364187
Jurisdiction
BRONX
Metro division
NEW YORK-WHITE PLAINS-WAYNE, NY-NJ METROPOLITAN DIVISION
Zoning & alternative use
R5B · Bronx, NY
Zoning R5B · permitted uses
R5B · Bronx, NY
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Bronx. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
COMMERCIAL (GENERAL) Current
Est. value
$1.1M
OFFICE BUILDING
Est. value
$1.6M
COMMERCIAL (GENERAL) Current
OFFICE BUILDING
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Alternative use deep dive
Conversion cost · permit path · stabilized NOI per option
Building & site characteristics
From public records
Year built
1931
Heating
NONE
Stories
2
Buildings
1
Units
7
Lot
0.1 ac
Current owner
From public records · entity-resolved
LARKEN REALTY CORP
Entity
Free & Clear · 0 yrs held
Mailing address
7 HILLCREST LN, RYE, NY 10580-3508
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
—
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
No recorded transactions
No recorded transactions found for this property.
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 4280 Katonah Ave?
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.
