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Property profile & analytics
OFF-MARKET
Estimated value
$740,000
Office buildings
58 Boston St Guilford, CT 06437-2801
Entity Owned
18-yr Hold
~
Est. High Equity
Property ID
US15-0690926
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1849
Construction
FRAME
Total area
4,597 SF
Lot
0.3 ac (13,068 SF)
Zoning code
R-1
APN
GUIL M:40014
UPID
US15-0690926
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
-
Diastole Wealth Management Financial Advisor
-
Rubin Richard L MD Physician
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$727k
Blend (final)
Blend
$740k
Owner & transaction history
Boston St Re Partners · 18 yrs held
Boston St Re Partners
since 2007
5 recorded transactions
Zoning & alternative use
R-1 · Guilford, 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 Guilford submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Guilford 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
OFFICE BUILDING
$580,000
Current use
COMMERCIAL (GENERAL)
$520,000
Change: -11% · Conversion: Easy
RETAIL STORES
$500,000
Change: -14% · Conversion: Moderate
Blend value · Realmo final
$740k
Range $666k – $814k · ±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
$161 / 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
$15,917
Tax year 2023
Assessed value
$615,020
Assessed 2023
Previous assessed
$615,020
+0.0% YoY
Effective rate
2.59%
On assessed value
Assessed land
$210,000
Assessed improvement
$405,020
Applied tax rate
325.0000
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 buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1849
Construction
FRAME
Heating
BASEBOARD
Buildings
1
Stories
2
Units
1
Rooms
13
Bathrooms
2
Total area
4,597 SF
Lot
0.3 ac (13,068 SF)
Zoning code
R-1
APN
GUIL M:40014
UPID
US15-0690926
Jurisdiction
GUILFORD
Zoning & alternative use
R-1 · Guilford, CT
Zoning R-1 · permitted uses
R-1 · Guilford, CT
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Guilford. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$580,000
COMMERCIAL (GENERAL)
Est. value
$520,000
RETAIL STORES
Est. value
$500,000
OFFICE BUILDING Current
COMMERCIAL (GENERAL)
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
1849
Construction
FRAME
Heating
BASEBOARD
Stories
2
Buildings
1
Units
1
Rooms
13
Bathrooms
2
Lot
0.3 ac
Current owner
From public records · entity-resolved
Boston St Re Partners
Entity
Mailing address
58 BOSTON ST, GUILFORD, CT 06437-2801
Ownership since
2007
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Apr 23, 2008
—
Boston St Re Partners LLC
—
Deed Of Trust
related
$440,000 · New Eng Cert Dev Corp
Aug 31, 2007
$820,000
Boston St Re Partners
Clinical Associates
Warranty Deed
$540,000 · Wachovia Mtg Corp
Mar 4, 2004
—
Clinical Assoc Of Guil
—
Deed Of Trust
related
$250,000 · Wachovia Bank NA
Dec 10, 1996
—
Assoc Guilfor Clinical
—
Deed Of Trust
related
$225,847 · United Bank & Trust Co
Oct 31, 1991
—
Assoc Guilfor Clinical
—
Deed Of Trust
related
$336,000 · Connecticut National 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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