251 Saint Marks Ave Brooklyn, NY 11238-3503
Entity Owned
4-yr Hold
~
Est. High Equity
Estimated value (blended)
$3.99M
Range $3.59M – $4.38M (±10%)
Implied cap rate
3.50%
In-place · NOI ÷ last sale
Property ID
US63-1499014
Property profile
Verified
Property type
Manufacturing properties
Use group
MANUFACTURING (LIGHT)
Year built
1930
Total area
7,800 SF
Lot
0.12 ac (5,240 SF)
Zoning code
R6B
APN
01145-0066
UPID
US63-1499014
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$2.14M
Comparable Approach
Comparable
$4.43M
Blend (final)
Blend
$3.99M
Owner & transaction history
since 2021
Last sale
$3.6M
3 recorded transactions
Zoning & alternative use
R6B · Brooklyn, NY
Top alternative use upside
Commercial (general)
$5.0M
+12.4%
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
Value estimation
Instant AI valuation built from comps, income signals, and proprietary benchmarks. A defensible range, not a single guess.
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Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
All 8 comparables with addresses
5 alternative uses screened
Sensitivity value band
Source audit · 10 inputs
PDF export
Analytics Standard · 5 reports
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Summary
1
Valuation conclusion
Included free
Estimated market value
$3.99M
Value range
$3.59M – $4.38M
±10% around blend
Estimated value / SF
$511 / SF
Confidence
High
8 county-verified comps
Property data
63
Market benchmarks
67
Comparable evidence
80
$3.59M
blend $3.99M
$4.38M
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
7,800 SF
Lot area
0.12 ac
Year built
1930
Stories
2
APN
01145-0066
3
Income approach: direct capitalization
Partial preview
Income approach indication
$2.14M
Direct capitalization · @ 6.5% CAP return
@ 6% CAP return
$2.32M
@ 6.5% CAP return
$2.14M
@ 7% CAP return
$1.98M
4
Sales comparison
Partial preview
Sales approach indication
$2.85M
Weighted, 8 comps · high confidence
Evidence
8 found · 6 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
2.6 mi away · 8,225 SF
3.0 mi away · 7,500 SF
4.4 mi away · 9,230 SF
5.0 mi away · 8,920 SF
5.5 mi away · 10,000 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$3.99M
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
Submarket 170 sales
$568
-10%
County 170 sales
$568
-10%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $511/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Alternative use screening
Partial preview
Top alternative use
Commercial (general)
Gross theoretical uplift
+12%
vs current-use indication
Industrial (general) · current use
Office Building
Warehouse, Storage
Apartment House (5+ Units)
Values shown before conversion costs, entitlement costs, capital expenditures and stabilization risk.
8
Data & methodology
Included free
Building area
County record
Property tax
Not available
Assessed value
Not available
Zoning designation
Not available
Operating expenses
Not available
Market rent
Not available
Actual rent roll
Not available
Tenant leases
Not available
Physical condition
Not inspected
Conversion costs
Not available
Not analyzed due to unavailable source data: tenant leases, physical condition and capital
requirements were not available for this desktop analysis. Cost Approach excluded due to
availability of income evidence.
Automated valuation analysis, not a licensed appraisal. Figures are derived from public
records and proprietary models. Desktop analysis: no physical inspection, tenant leases or reported
property income. Verify with a licensed appraiser before transacting.
Cap rate
Cap rate calculated from real income and expense signals, benchmarked against sales of similar assets nearby.
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Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
Comparable evidence · 8 sales
Market rates by use type
PDF export
Analytics Standard · 5 reports
from $99/month
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Overview
Implied cap rate
3.50%
Implied, in-place cap rate for this manufacturing properties
Estimated NOI ÷ last recorded sale. Refine with your own numbers in the full report.
Lower yield / higher price
Higher yield / lower price
5.0%
This property · 3.50%
9.0%
NOI (est.)
$252k *
Last sale · Dec 2021
$3.60M
* derived from a real price signal at a 7% cap
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$7.20M
Move the market yield to see immediate price impact.
Value / SF
$923
Vs. selected
Base
Derivation
NOI ÷ cap
Arithmetic over the derived NOI * — not market scenario modeling.
NOI × cap matrix
Preview
Preview of 9 modeled outcomes.
NOI
3.00%3.50%4.00%
$227k
$7.56M
$6.48M
$5.67M
$252k
$8.40M
$7.20M
$6.30M
$277k
$9.24M
$7.92M
$6.93M
NOI sensitivity ±10% across the selected-rate band (±0.5 pp) — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
8 found
High confidence · county-verified
Closest comparable
$2.40M
1.5 mi · Jan 2026 · $314/SF
Property tax & assessments
Tax year 2024Property tax & assessments
Tax year 2024
Previous assessed
$325,800
Applied tax rate
4.0000
Automated cap rate analysis. Based on public records, market benchmarks and proprietary
models. Verify with a licensed professional before transacting.
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Manufacturing properties
Use group
MANUFACTURING (LIGHT)
Status
Off-Market
Year built
1930
Heating
NONE
Buildings
1
Stories
2
Units
1
Total area
7,800 SF
Lot
0.12 ac (5,240 SF)
Zoning code
R6B
APN
01145-0066
UPID
US63-1499014
Jurisdiction
KINGS(BROOKLYN)
Metro division
NEW YORK-WHITE PLAINS-WAYNE, NY-NJ METROPOLITAN DIVISION
Zoning & alternative use
R6B · Brooklyn, NYZoning R6B · permitted uses
R6B · Brooklyn, NY
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Alternative use value scenarios
Repositioning upside vs current use
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Building & site characteristics
From public records
Year built
1930
Heating
NONE
Stories
2
Buildings
1
Units
1
Lot
0.12 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
R6B
Jurisdiction
Brooklyn, NY
Recorded code
R6B
Ownership Intelligence
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Ownership report
Owner identityResolved entity and name variants
Portfolio holdingsLinked properties and estimated value
Deal signalsSell-side activity worth following
Debt & historyRecorded loans and transaction history
Private report access
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Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
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