New search
Property profile & analytics
OFF-MARKET
Estimated value
$14,315,000
High-rise multifamily apartments
40 Maine Ave, Rockville Centre, NY 11570-3610
Individually Owned
20-yr Hold
~
Est. High Equity
Property ID
US63-0223905
Property profile
Verified
Property type
High-rise multifamily apartments
Use group
HIGH-RISE APARTMENTS
Year built
1970
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Total area
10,000 SF
Lot
0.99 ac (42,907 SF)
APN
38-539-00-0020
UPID
US63-0223905
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
-
Mill River Residences LP Property Management Company
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$14.32M
Owner & transaction history
Mill River Residences · 20 yrs held
Mill River Residences
since 2005
5 recorded transactions
Zoning & alternative use
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 Rockville Centre submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Rockville Centre 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
$1,432 / 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 2023Property tax & assessments
Tax year 2023
Assessed value
$102,578
Assessed 2023
Previous assessed
$102,578
+0.0% YoY
Assessed land
$8,580
Assessed improvement
$93,998
Total market value
$10,257,800
Applied tax rate
401.0000
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
High-rise multifamily apartments
Use group
HIGH-RISE APARTMENTS
Status
Off-Market
Year built
1970
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
FORCED AIR
Stories
6
Units
94
Total area
10,000 SF
Lot
0.99 ac (42,907 SF)
APN
38-539-00-0020
UPID
US63-0223905
Jurisdiction
NASSAU
Metro division
NASSAU-SUFFOLK, NY METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Building & site characteristics
From public records
Year built
1970
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
FORCED AIR
Stories
6
Units
94
Lot
0.99 ac
Current owner
From public records · entity-resolved
Mill River Residences
Individual
Mailing address
1550 FRANKLIN AVE #235, MINEOLA, NY 11501-4801
Ownership since
2005
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 7, 2021
—
Rockville Mill River LP
—
Deed
related
$33,148,000 · Manufacturers & Traders Trt Co
Jan 8, 2021
—
Rockville Mill River LP
—
Deed
related
$25,360,000 · Nassau County Industrial Dev
Jun 5, 2017
—
Mill River Residences LP
—
Deed
related
$17,410,000 · Keybank USA
Dec 29, 2005
—
Mill River Residences
Mill River House Associates
Quit Claim Deed
—
—
—
Mill River Residences LP
—
Deed Of Trust
related
$17,410,000 · Keybank USA
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 40 Maine 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.
