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Property profile & analytics
OFF-MARKET
Estimated value
$1,530,000
Office buildings
3010 Main St Barnstable, MA 02630-1130
Entity Owned
14-yr Hold
~
Est. High Equity
Property ID
US38-0356132
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1716
Construction
FRAME
Total area
8,489 SF
Lot
0.75 ac (32,670 SF)
Zoning code
RF
APN
BARN M:279 L:021
UPID
US38-0356132
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
-
Carolyn M Garrahan, Esq. Law Firm Child Welfare Organization
-
The Law Office of Erin R. Barnes Law Firm
-
Alden Watson Law Law Firm Child Welfare Organization
-
Jonathan Kelley Community Health Centre Practitioner Service Location
-
Garage Door Repair Barnstable Building Supply General Contractor
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$1.37M
Blend (final)
Blend
$1.53M
Owner & transaction history
Barnstable House LLC · 14 yrs held
Barnstable House LLC
since 2011
7 recorded transactions
Zoning & alternative use
RF · Barnstable, MA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Zoning description
The purpose of RF district is to permit single family residential dwelling
Zone name
Residence
General category
RESIDENTIAL
Zone area
20,259.04 ac
Source
Realmo
Top alternative use upside
Commercial (general)
$2.5M
+29.3%
Restaurant
$2.1M
+10.0%
Retail stores
$1.9M
+0.5%
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 Barnstable submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Barnstable 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
$1,910,000
Current use
COMMERCIAL (GENERAL)
$2,470,000
Change: +29% · Conversion: Easy
RESTAURANT
$2,105,000
Change: +10% · Conversion: Moderate
RETAIL STORES
$1,920,000
Change: +0% · Conversion: Moderate
Blend value · Realmo final
$1.53M
Range $1.38M – $1.68M · ±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
$180 / 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 2024Property tax & assessments
Tax year 2024
Tax billed
$11,040
Tax year 2024
Assessed value
$1,374,900
Assessed 2024
Previous assessed
$1,374,900
+0.0% YoY
Effective rate
0.80%
On assessed value
Assessed land
$375,000
Assessed improvement
$999,900
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
1716
Construction
FRAME
Heating
FORCED AIR
Cooling
YES
Buildings
1
Stories
2
Units
12
Rooms
7
Total area
8,489 SF
Lot
0.75 ac (32,670 SF)
Zoning code
RF
APN
BARN M:279 L:021
UPID
US38-0356132
Jurisdiction
BARNSTABLE
Zoning & alternative use
RF · Barnstable, MAZoning RF · permitted uses
RF · Barnstable, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Zoning description
The purpose of RF district is to permit single family residential dwelling
Zone name
Residence
General category
RESIDENTIAL
Zone area
20,259.04 ac
Source
Realmo
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$1.9M
COMMERCIAL (GENERAL)
Est. value
$2.5M
RESTAURANT
Est. value
$2.1M
RETAIL STORES
Est. value
$1.9M
OFFICE BUILDING Current
COMMERCIAL (GENERAL)
RESTAURANT
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
1716
Construction
FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
2
Buildings
1
Units
12
Rooms
7
Lot
0.75 ac
Current owner
From public records · entity-resolved
Barnstable House LLC
Entity
Mailing address
3010 MAIN ST, BARNSTABLE, MA 02630-1130
Ownership since
2011
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
11 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 22, 2011
$1,100,000
Barnstable House LLC
Spirits Realty LLC
Grant Deed
$550,000 · Rockland Trust Co
Dec 22, 2011
—
Barnstable House LLC
—
Deed Of Trust
related
$455,000 · Granite State Economic Develop
Jan 24, 2008
$1
Spirits Realty LLC
Spirits RT
Grant Deed
—
Sep 14, 2007
—
Edmond M Richardi JR.
—
Deed Of Trust
related
$232,000 · Leader Bank NA
Nov 21, 2001
—
Spirits RT
—
Deed Of Trust
related
$450,000 · Citizens Bank Of Ma
Aug 11, 1999
—
Spirits RT
—
Deed Of Trust
related
$332,454 · Citizens Bank Of Ma
Sep 10, 1996
—
Spirits RT
—
Deed Of Trust
related
$56,000 · Cape Cod Five Cent Bank
Dec 16, 1994
—
Spirits RT
—
Deed Of Trust
related
$275,000 · Cape Cod Five Cent Bank
Jul 28, 1994
—
Spirits RT
—
Deed Of Trust
related
$95,000 · Cape Cod Five Cent Bank
Mar 18, 1994
$375,000
Spirits RT
Melville Assocs INC
Grant Deed
$260,000 · Cape Cod Five Cent Bank
May 11, 1990
$671,375
Melville Assoc INC
Sentry Federal Sb
Grant Deed
$671,375 · Zenon Grzybowski
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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