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Property profile & analytics
OFF-MARKET
Estimated value
$20,180,000
Retail residential properties
831 Bartholdi St, Bronx, NY 10467-6226
Entity Owned
8-yr Hold
~
Est. High Equity
Property ID
US63-4029013
Property profile
Verified
Property type
Retail residential properties
Use group
STORES & APARTMENTS
Year built
1974
Total area
127,629 SF
Lot
1.17 ac (51,096 SF)
Zoning code
R5
APN
04633-0001
UPID
US63-4029013
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
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$28.12M
Blend (final)
Blend
$20.18M
Owner & transaction history
831 Bartholdi Associates LLC · 8 yrs held
831 Bartholdi Associates LLC
since 2018
7 recorded transactions
Zoning & alternative use
R5 · Bronx, 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 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%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$28,880,000
Current use
APARTMENT HOUSE (5+ UNITS)
$27,225,000
Change: -6% · Conversion: Moderate
Blend value · Realmo final
$20.18M
Range $18.16M – $22.20M · ±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
$158 / 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
$469,459
Tax year 2024
Assessed value
$3,755,070
Assessed 2024
Previous assessed
$3,647,520
+2.9% YoY
Effective rate
12.50%
On assessed value
Assessed land
$236,700
Assessed improvement
$3,518,370
Land market value
$526,000
Improvement market value
$8,747,000
Total market value
$9,273,000
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
Retail residential properties
Use group
STORES & APARTMENTS
Status
Off-Market
Year built
1974
Heating
NONE
Buildings
1
Stories
6
Units
123
Total area
127,629 SF
Lot
1.17 ac (51,096 SF)
Zoning code
R5
APN
04633-0001
UPID
US63-4029013
Jurisdiction
BRONX
Metro division
NEW YORK-WHITE PLAINS-WAYNE, NY-NJ METROPOLITAN DIVISION
Zoning & alternative use
R5 · Bronx, NY
Zoning R5 · permitted uses
R5 · 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
$28.9M
APARTMENT HOUSE (5+ UNITS)
Est. value
$27.2M
COMMERCIAL (GENERAL) Current
APARTMENT HOUSE (5+ UNITS)
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
1974
Heating
NONE
Stories
6
Buildings
1
Units
123
Lot
1.17 ac
Current owner
From public records · entity-resolved
831 Bartholdi Associates LLC
Entity
Mailing address
250 W 54TH ST STE #702, NEW YORK, NY 10019-5515
Ownership since
2018
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
14 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jul 12, 2022
—
831 Bartholdi Associates LLC
—
Deed
related
$24,300,000 · Signature Bank
Apr 10, 2018
$21,000,000
831 Bartholdi Associates LLC
Stevenson Towers Realty LLC
Deed
$6,023,121 · New York Community Bank
Apr 10, 2018
—
831 Bartholdi Associates LLC
—
Deed
related
$14,573,000 · New York Cmnty Bk
Apr 14, 2017
—
Stevenson Towers Realty LLC
—
Deed
related
$8,675,000 · Jp Morgan Chase Bk
Jul 30, 2012
$14,000,000
Stevenson Towers Realty LLC
Stevenson Towers LLC
Grant Deed
—
May 6, 2008
—
Columbus Manor LLC
—
Deed Of Trust
related
$5,850,000 · Capital One
Jun 30, 2006
$5,616,708
Stevenson Towers LLC
Stevenson Towers Hsng Co INC
Grant Deed
related
—
—
—
Stevenson Towers Realty LLC
—
Loan Modification
related
$8,675,000 · Jp Morgan Chase Bk
—
—
Stevenson Towers LLC
—
Deed Of Trust
related
$1,550,000 · Signature Bank
—
—
Stevenson Towers LLC
—
Deed Of Trust
related
$11,625,000 · Signature Bank
—
—
831 Bartholdi Associates LLC
—
Loan Modification
related
$14,573,000 · New York Cmnty Bk
—
—
Stevenson Towers Realty LLC
—
Deed Of Trust
related
$12,809,691 · J P Morgan Chase Bank
—
—
Stevenson Towers LLC
—
Deed Of Trust
related
$1,499,191 · Laurence Gluck
—
—
Stevenson Towers LLC
—
Deed Of Trust
related
$225,000 · Signature Bank
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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