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Property profile & analytics
FOR SALE
Investment properties
566 Onderdonk Ave Ridgewood, NY 11385
Entity Owned
Free & Clear
Property ID
US63-2237832
For Sale
1 / 12
$3,075,000
566 Onderdonk Ave, Ridgewood, NY 11385
View Listing →
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1931
Total area
5,625 SF
Lot
0.06 ac (2,500 SF)
Zoning code
R6B
APN
03435-0039
UPID
US63-2237832
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
-
Antonio's Food Restaurant
-
Onderdonk Apartments Apartment Building
-
Onderdonk & Sons Bar & Pub
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$1.12M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$1.14M
Owner & transaction history
Zych Enterprises LLC
Zych Enterprises LLC
since 2026
2 recorded transactions
Zoning & alternative use
R6B · Flushing, NY
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 Ridgewood submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Ridgewood 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%
$1,205,000
6.5%
$1,115,000
7%
$1,035,000
Blend value · Realmo final
$1.14M
Range $1.02M – $1.25M · ±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
$202 / 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
$18,813
Tax year 2024
Assessed value
$478,800
Assessed 2024
Previous assessed
$139,335
+243.6% YoY
Effective rate
3.93%
On assessed value
Assessed land
$133,650
Assessed improvement
$345,150
Land market value
$297,000
Improvement market value
$767,000
Total market value
$1,064,000
Applied tax rate
2.0000
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
For Sale
Year built
1931
Heating
NONE
Buildings
1
Stories
3
Units
5
Total area
5,625 SF
Lot
0.06 ac (2,500 SF)
Zoning code
R6B
APN
03435-0039
UPID
US63-2237832
Jurisdiction
QUEENS
Metro division
NEW YORK-WHITE PLAINS-WAYNE, NY-NJ METROPOLITAN DIVISION
Zoning & alternative use
R6B · Flushing, NY
Zoning R6B · permitted uses
R6B · Flushing, NY
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Flushing. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1931
Heating
NONE
Stories
3
Buildings
1
Units
5
Lot
0.06 ac
Current owner
From public records · entity-resolved
Zych Enterprises LLC
Entity
Free & Clear · 0 yrs held
Mailing address
566 ONDERDONK AVE, RIDGEWOOD, NY 11385-1863
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2026
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Apr 7, 2026
—
Zych Enterprises LLC
Kte 566 LLC
Deed
—
Jul 17, 2019
—
Kte 566 LLC
—
Deed
related
$700,000 · Self Reliance (n Y ) Federal Credit Unio
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?”
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