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Property profile & analytics
OFF-MARKET
Estimated value
$2,100,000
Medical Office Space
800 Madison St Brooklyn, NY 11221-3552
Entity Owned
12-yr Hold
~
Est. High Equity
Property ID
US63-2265747
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL CLINIC
Year built
1945
Total area
64,118 SF
Lot
0.49 ac (21,430 SF)
Zoning code
R6B
APN
01648-0019
UPID
US63-2265747
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
-
Hopes & Visions For Haiti Charitable Organization
-
Our Lady of Good Counsel School High School
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$2.10M
Owner & transaction history
Caring Supported Hsng Dev Fund · 12 yrs held
Caring Supported Hsng Dev Fund
since 2013
4 recorded transactions
Zoning & alternative use
R6B · Brooklyn, 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 Brooklyn submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Brooklyn 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
$33 / 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
Assessed value
$4,813,200
Assessed 2024
Previous assessed
$4,716,000
+2.1% YoY
Assessed land
$289,350
Assessed improvement
$4,523,850
Land market value
$643,000
Improvement market value
$10,053,000
Total market value
$10,696,000
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
Medical Office Space
Use group
MEDICAL CLINIC
Status
Off-Market
Year built
1945
Heating
NONE
Buildings
2
Stories
4
Units
1
Total area
64,118 SF
Lot
0.49 ac (21,430 SF)
Zoning code
R6B
APN
01648-0019
UPID
US63-2265747
Jurisdiction
KINGS(BROOKLYN)
Metro division
NEW YORK-WHITE PLAINS-WAYNE, NY-NJ METROPOLITAN DIVISION
Zoning & alternative use
R6B · Brooklyn, NY
Zoning R6B · permitted uses
R6B · Brooklyn, NY
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Brooklyn. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1945
Heating
NONE
Stories
4
Buildings
2
Units
1
Lot
0.49 ac
Current owner
From public records · entity-resolved
Caring Supported Hsng Dev Fund
Entity
Mailing address
191 JORAL, BROOKLYN, NY 11201
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2013
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
4 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 23, 2013
$20,700,000
Caring Supported Hsng Dev Fund
Caring Cmntys Assocs Hsng Dev
Trustees Deed
related
$28,700,000 · Florida Housing Finance Agency
—
—
Caring Supported Hsng Dev
—
Loan Modification
related
—
—
—
Supported Hsng Dev Fund Caring
—
Loan Modification
related
$28,700,000 · Florida Housing Finance Agency
—
—
Caring Cmntys Assocs Hsng Dev
—
Loan Modification
related
$17,531,799 · New York City (ny)
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.
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