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Property profile & analytics
OFF-MARKET
Estimated value
$545,000
Investment properties
301 Ocean St, Marshfield, MA 02050
Entity Owned
Free & Clear
Property ID
US38-1076908
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1920
Construction
FRAME
Total area
5,759 SF
Lot
0.25 ac (11,098 SF)
Zoning code
B-3
APN
MARS M:0M07 B:0003 L:0002
UPID
US38-1076908
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
-
Brant Rock Laundromat (Bike/Boat/Book/etc) Store
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$667k
Blend (final)
Blend
$545k
Owner & transaction history
Brant Rock Properties LLC
Brant Rock Properties LLC
since 2026
7 recorded transactions
Zoning & alternative use
B-3 · Marshfield, 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 Marshfield submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Marshfield 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
Blend value · Realmo final
$545k
Range $491k – $600k · ±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
$95 / 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
$7,967
Tax year 2024
Assessed value
$766,800
Assessed 2024
Previous assessed
$766,800
+0.0% YoY
Effective rate
1.04%
On assessed value
Assessed land
$289,000
Assessed improvement
$477,800
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
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
1920
Construction
FRAME
Heating
FORCED AIR
Buildings
1
Stories
2
Units
5
Rooms
6
Bathrooms
5
Total area
5,759 SF
Lot
0.25 ac (11,098 SF)
Zoning code
B-3
APN
MARS M:0M07 B:0003 L:0002
UPID
US38-1076908
Jurisdiction
MARSHFIELD
Metro division
BOSTON-QUINCY, MA METROPOLITAN DIVISION
Zoning & alternative use
B-3 · Marshfield, MA
Zoning B-3 · permitted uses
B-3 · Marshfield, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Marshfield. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1920
Construction
FRAME
Heating
FORCED AIR
Stories
2
Buildings
1
Units
5
Rooms
6
Bathrooms
5
Lot
0.25 ac
Current owner
From public records · entity-resolved
Brant Rock Properties LLC
Entity
Free & Clear · 0 yrs held
Mailing address
PO BOX 85, NORTH MARSHFIELD, MA 02059-0085
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2026
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
8 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Mar 19, 2026
—
Brant Rock Properties LLC
Town Of Marshfield
Deed
related
—
Feb 27, 2026
—
Brant Rock Properties LLC
—
Deed
related
$422,000 · Boston Trust Lending LLC
Jan 18, 2019
$275,000
Brant Rock Props LLC
Kirojo LLC
Quit Claim Deed
—
Oct 17, 2018
$275,000
Brant Rock Props LLC
Kirojo LLC
Quit Claim Deed
—
Nov 30, 2006
$525,000
Kirojo LLC
Stefani RT
Grant Deed
$625,000 · Hingham Institute For Savings
Mar 31, 1995
$90,000
Stefani RT
Saint Jude RT
Grant Deed
—
Apr 28, 1992
—
Saint Jude Rlty Corp
—
Deed Of Trust
related
$93,400 · Us Small Business Admn
Dec 29, 1989
$350,000
RT St. Jude
Robertson,rich N
Grant Deed
$260,000 · Abington Savings 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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