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Property profile & analytics
OFF-MARKET
Estimated value
$78,360,000
Office Spaces
151 Greenwich Ave 300 Stamford, CT 06902
Individually Owned
Absentee Owner
Free & Clear
Property ID
US15-1051906
Property profile
Verified
Property type
Office Spaces
Use group
CONDOMINIUM OFFICES
Year built
1985
Construction
STEEL FRAME
Total area
308,621 SF
Zoning code
CI
APN
STAM M:003 B:8151 U:300
UPID
US15-1051906
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
$77.88M
Comparable Approach
Comparable
$75.24M
Blend (final)
Blend
$78.36M
Owner & transaction history
1ST STAMFORD SPE ESRT
1ST STAMFORD SPE ESRT
Zoning & alternative use
CI · Stamford, CT
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Commercial (general)
$92.9M
+71.1%
Restaurant
$79.3M
+46.0%
Auto repair, garage
$72.1M
+32.8%
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 Stamford submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Stamford 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%
$84,360,000
6.5%
$77,875,000
7%
$72,310,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$54,305,000
Current use
COMMERCIAL (GENERAL)
$92,890,000
Change: +71% · Conversion: Easy
RESTAURANT
$79,275,000
Change: +46% · Conversion: Moderate
AUTO REPAIR, GARAGE
$72,105,000
Change: +33% · Conversion: Difficult
INDUSTRIAL (GENERAL)
$63,990,000
Change: +18% · Conversion: Difficult
APARTMENT HOUSE (5+ UNITS)
$63,985,000
Change: +18% · Conversion: Easy
RETAIL STORES
$57,360,000
Change: +6% · Conversion: Moderate
Blend value · Realmo final
$78.36M
Range $70.52M – $86.20M · ±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
$254 / 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
Tax billed
$1,615,693
Tax year 2023
Assessed value
$64,013,210
Assessed 2023
Previous assessed
$64,013,210
+0.0% YoY
Effective rate
2.52%
On assessed value
Assessed improvement
$64,013,210
Applied tax rate
112.0000
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
Office Spaces
Use group
CONDOMINIUM OFFICES
Status
Off-Market
Year built
1985
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
YES
Buildings
1
Stories
7
Units
15
Bathrooms
26
Total area
308,621 SF
Zoning code
CI
APN
STAM M:003 B:8151 U:300
UPID
US15-1051906
Jurisdiction
STAMFORD
Zoning & alternative use
CI · Stamford, CT
Zoning CI · permitted uses
CI · Stamford, CT
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Stamford. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$54.3M
COMMERCIAL (GENERAL)
Est. value
$92.9M
RESTAURANT
Est. value
$79.3M
AUTO REPAIR, GARAGE
Est. value
$72.1M
INDUSTRIAL (GENERAL)
Est. value
$64.0M
APARTMENT HOUSE (5+ UNITS)
Est. value
$64.0M
RETAIL STORES
Est. value
$57.4M
OFFICE BUILDING Current
COMMERCIAL (GENERAL)
RESTAURANT
AUTO REPAIR, GARAGE
INDUSTRIAL (GENERAL)
APARTMENT HOUSE (5+ UNITS)
RETAIL STORES
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
1985
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
7
Buildings
1
Units
15
Bathrooms
26
Current owner
From public records · entity-resolved
1ST STAMFORD SPE ESRT
Individual
Free & Clear · 0 yrs held
Mailing address
60 E 42ND ST, NEW YORK, NY 10165-0006
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
—
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
No recorded transactions
No recorded transactions found for this property.
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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