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Property profile & analytics
OFF-MARKET
Estimated value
$1,015,000
Residential income homes
129 Park St, New Canaan, CT 06840-5403
Entity Owned
26-yr Hold
Free & Clear
Property ID
US15-0829032
Property profile
Verified
Property type
Residential income homes
Use group
APARTMENT HOUSE (UNDER 5 UNITS)
Year built
2000
Construction
FRAME
Total area
9,176 SF
Lot
0.53 ac (23,087 SF)
Zoning code
BRES
APN
NCAN M:000L B:139 L:00916
UPID
US15-0829032
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
$944k
Blend (final)
Blend
$1.02M
Owner & transaction history
Brennan Arch LLC · 26 yrs held
Brennan Arch LLC
since 2000
2 recorded transactions
Zoning & alternative use
BRES · New Canaan, CT
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Office building
$1.6M
+10.1%
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 New Canaan submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs New Canaan 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
APARTMENT HOUSE (5+ UNITS)
$1,455,000
Current use
OFFICE BUILDING
$1,600,000
Change: +10% · Conversion: Moderate
Blend value · Realmo final
$1.02M
Range $914k – $1.12M · ±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
$111 / 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
$20,839
Tax year 2023
Assessed value
$1,100,260
Assessed 2023
Previous assessed
$1,100,260
+0.0% YoY
Effective rate
1.89%
On assessed value
Assessed land
$483,630
Assessed improvement
$616,630
Applied tax rate
127.0000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
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
Residential income homes
Use group
APARTMENT HOUSE (UNDER 5 UNITS)
Status
Off-Market
Year built
2000
Construction
FRAME
Heating
FORCED AIR
Cooling
YES
Buildings
1
Stories
2
Units
4
Rooms
23
Bathrooms
12
Total area
9,176 SF
Lot
0.53 ac (23,087 SF)
Zoning code
BRES
APN
NCAN M:000L B:139 L:00916
UPID
US15-0829032
Jurisdiction
NEW CANAAN
Zoning & alternative use
BRES · New Canaan, CT
Zoning BRES · permitted uses
BRES · New Canaan, CT
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
New Canaan. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
APARTMENT HOUSE (5+ UNITS) Current
Est. value
$1.5M
OFFICE BUILDING
Est. value
$1.6M
APARTMENT HOUSE (5+ UNITS) Current
OFFICE BUILDING
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
2000
Construction
FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
2
Buildings
1
Units
4
Rooms
23
Bathrooms
12
Lot
0.53 ac
Current owner
From public records · entity-resolved
Brennan Arch LLC
Entity
Free & Clear · 26 yrs held
Mailing address
181 SS AVE UNIT #15, NEW CANAAN, CT 06840-5736
Ownership since
2000
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
May 15, 2000
$600,000
Brennan Arch LLC
Stewart,archie
Warranty Deed
—
May 29, 1998
$100,000
Archie Stewart
Barlow,christopher W
Warranty Deed
—
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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