Back to Search
Property profile & analytics
OFF-MARKET
Estimated value
$555,000
Turn key restaurants
41 Un St Boston, MA 02108-2406
Entity Owned
6-yr Hold
Free & Clear
Property ID
US38-1601274
Property profile
Verified
Property type
Turn key restaurants
Use group
RESTAURANT
Year built
1899
Construction
BRICK
Total area
5,200 SF
Lot
0.04 ac (1,530 SF)
Zoning code
C
APN
CBOS W:03 P:03352 S:000
UPID
US38-1601274
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
-
Union Oyster House Restaurant
-
SquaDrone Sustainability Organization Advocacy Group
-
Z squaDrone Electronics & Wireless Store (Bike/Boat/Book/etc) Store
-
FTS Low Cost Car Insurance Boston Insurance Agency
-
CARM Aerotech Corporation Industrial Manufacturer Production Facility
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$370k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$745k
Blend (final)
Blend
$555k
Owner & transaction history
Union Marshall Realty LLC · 6 yrs held
Union Marshall Realty LLC
since 2020
1 recorded transaction
Zoning & alternative use
C · Boston, 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 Boston submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Boston 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
$370,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$555k
Range $500k – $611k · ±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
$107 / 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
$47,270
Tax year 2024
Assessed value
$1,870,600
Assessed 2024
Previous assessed
$1,939,000
-3.5% YoY
Effective rate
2.53%
On assessed value
Assessed land
$618,100
Assessed improvement
$1,252,500
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
Turn key restaurants
Use group
RESTAURANT
Status
Off-Market
Year built
1899
Construction
BRICK
Heating
NONE
Buildings
1
Stories
4
Total area
5,200 SF
Lot
0.04 ac (1,530 SF)
Zoning code
C
APN
CBOS W:03 P:03352 S:000
UPID
US38-1601274
Jurisdiction
BOSTON
Metro division
BOSTON-QUINCY, MA METROPOLITAN DIVISION
Zoning & alternative use
C · Boston, MAZoning C · permitted uses
C · Boston, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Building & site characteristics
From public records
Year built
1899
Construction
BRICK
Heating
NONE
Stories
4
Buildings
1
Lot
0.04 ac
Current owner
From public records · entity-resolved
Union Marshall Realty LLC
Entity
Free & Clear · 6 yrs held
Mailing address
41 UN ST, BOSTON, MA 02108-2406
Mailing matches property
Yes
Owner-occupied
Yes
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
1 recorded event · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Mar 4, 2020
—
Union Marshall Realty LLC
Joseph A Milano
Quit Claim 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.
Try Rey
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
You own 41 Un St?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
List this address →
Full reports are paid
Unlock the full Property Analytics report
Start free for 7 days — no card required. Full owner contacts, all 4 valuations with methodology, refine flow, comparable adjustments, foot-traffic deep dive, export to PDF / CSV.
