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Property profile & analytics
OFF-MARKET
Investment properties
139 Lewis St, Naugatuck, CT 06770-4400
Individually Owned
Free & Clear
Property ID
US15-0702083
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1712
Construction
FRAME
Total area
3,569 SF
Lot
1.78 ac (77,537 SF)
Zoning code
R15
APN
NAUG M:019 L:7050
UPID
US15-0702083
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
-
Naugatuck Pines Campground & RV Park
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Segundo K Illescas
Segundo K Illescas
since 2025
Last sale
$22,500
7 recorded transactions
Zoning & alternative use
R15 · Naugatuck, CT
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 Naugatuck submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Naugatuck 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
—
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
$16,847
Tax year 2023
Assessed value
$376,460
Assessed 2023
Previous assessed
$376,460
+0.0% YoY
Effective rate
4.48%
On assessed value
Assessed land
$41,580
Assessed improvement
$334,880
Applied tax rate
346.0000
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
Off-Market
Year built
1712
Construction
FRAME
Heating
FORCED AIR
Buildings
1
Stories
2
Units
3
Rooms
10
Bathrooms
3
Total area
3,569 SF
Lot
1.78 ac (77,537 SF)
Zoning code
R15
APN
NAUG M:019 L:7050
UPID
US15-0702083
Jurisdiction
NAUGATUCK
Zoning & alternative use
R15 · Naugatuck, CT
Zoning R15 · permitted uses
R15 · Naugatuck, CT
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Naugatuck. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1712
Construction
FRAME
Heating
FORCED AIR
Stories
2
Buildings
1
Units
3
Rooms
10
Bathrooms
3
Lot
1.78 ac
Current owner
From public records · entity-resolved
Segundo K Illescas
Individual
Free & Clear · 0 yrs held
Ownership since
2025
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
12 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 30, 2025
$22,500
Segundo K Illescas
Naugatuck Pines LLC
Deed
—
Nov 5, 2025
$38,000
William Cox
Paul Grey
Deed
—
Aug 28, 2025
$93,000
Michael O'connor
Robert L Fink
Deed
—
Apr 28, 2025
$140,000
Jordan Torres
Naugatuck Pines LLC
Deed
—
Apr 28, 2025
—
Naugatuck Pines LLC
Petro JR George J Est
Deed
—
Jun 25, 2024
$98,000
Sandra Nelson
Naugatuck Pines LLC
Deed
—
Feb 8, 2024
$89,900
Robert L Fink
Naugatuck Pines LLC
Deed
—
Apr 27, 2023
$93,000
Louisa C Albuquerque
Naugatuck Pines LLC
Deed
—
May 27, 2022
$62,900
Ramon A Sepulveda
Naugatuck Pines LLC
Deed
—
Oct 6, 2021
—
Laura Bernier
—
Deed
related
$27,900 · Naugatuck Pines LLC
Feb 16, 2021
—
Naugatuck Pines LLC
Old Real Estate LLC
Warranty Deed
$495,000 · Old Real Estate LLC
Mar 13, 2007
$1
Old Re LLC
Ellin,anita
Grant Deed
related
—
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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