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Property profile & analytics
FOR SALE
Office buildings
856 Main St, Chatham, MA 02633-1822
Entity Owned
5-yr Hold
~
Est. High Equity
Property ID
US38-1858708
For Sale
1 / 5
$1,499,000
856 Main St, Chatham, MA 02633-1822
View Listing →
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1970
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Total area
2,015 SF
Lot
0.51 ac (22,172 SF)
Zoning code
GB3
APN
CHAT M:13E B:0051 L:26
UPID
US38-1858708
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
-
Lori Jurkowski, Kinlin Grover Compass Real Estate Agency
-
Kinlin Grover Compass Real Estate Real Estate Agency
-
Kinlin Grover Compass Vacation Rentals Vacation Rental Real Estate Agency
-
Shane Masaschi | MBA | Kinlin Grover Compass Real Estate Cape Cod Real Estate Agency
-
FedEx Drop Box Postal Service Courier Service
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$925k
CAP Approach
CAP
$695k
Comparable Approach
Comparable
$1.16M
Blend (final)
Blend
$885k
Owner & transaction history
Westerly Holdings LLC · 5 yrs held
Westerly Holdings LLC
since 2020
Last sale
$825,000
6 recorded transactions
Zoning & alternative use
GB3 · Chatham, MA
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 Chatham submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Chatham 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
$960,000
ML approach
$925,000
CAP Approach
CAP Return
Estimation
6%
$755,000
6.5%
$695,000
7%
$645,000
Blend value · Realmo final
$885k
Range $797k – $974k · ±10% · vs last sale $825k (Oct 1 2020)
Last sale anchor
$825k
Oct 1 2020
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
$439 / 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
$3,503
Tax year 2024
Assessed value
$981,300
Assessed 2024
Previous assessed
$981,300
+0.0% YoY
Effective rate
0.36%
On assessed value
Assessed land
$643,300
Assessed improvement
$338,000
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
Office buildings
Use group
OFFICE BUILDING
Status
For Sale
Year built
1970
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
HOT WATER
Cooling
YES
Buildings
1
Stories
1
Units
1
Total area
2,015 SF
Lot
0.51 ac (22,172 SF)
Zoning code
GB3
APN
CHAT M:13E B:0051 L:26
UPID
US38-1858708
Jurisdiction
CHATHAM
Zoning & alternative use
GB3 · Chatham, MA
Zoning GB3 · permitted uses
GB3 · Chatham, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Chatham. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1970
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
HOT WATER
Cooling
Yes
Stories
1
Buildings
1
Units
1
Lot
0.51 ac
Current owner
From public records · entity-resolved
Westerly Holdings LLC
Entity
Mailing address
PO BOX 2000, BREWSTER, MA 02631-8000
Ownership since
2020
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
6 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jul 18, 2025
—
Westerly Holdings LLC
—
Deed
related
$280,000 · Cape Cod Five Cents Savings Bank
Oct 1, 2020
$825,000
Westerly Holdings LLC
856 Main Street LLC
Quit Claim Arm's Length For Ne States
$393,000 · Cape Cod Five Cents Savings Bank
Nov 19, 2013
—
856 Main Street LLC
—
Deed Of Trust
related
$397,500 · Cape Cod Five Cent Bank
Mar 5, 1999
—
J Nt
—
Deed Of Trust
related
$1,032,000 · Cape Cod Five Cent Bank
Jul 1, 1998
—
856 Main St LLC
—
Deed Of Trust
related
$30,000 · Zwi Kohorn
Aug 27, 1996
$90,000
856 Main Street LLC
Exxon Corp
Grant 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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