New search
Property profile & analytics
OFF-MARKET
Estimated value
$535,000
Medical Office Space
561 Main St, Weymouth, MA 02190-1817
Entity Owned
20-yr Hold
~
Est. High Equity
Property ID
US38-1673983
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Year built
1975
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Total area
2,400 SF
Lot
0.35 ac (15,355 SF)
Zoning code
100
APN
WEYM M:37 B:460 L:002
UPID
US38-1673983
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
-
Stetson Dental Care Dental Office
-
Dr. Peyman Khadivi, DDS Dental Office
-
Dr. Victoria A. Stannard, MD Physician
-
Stetson Dental Care: John Favaloro, DDS Dental Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$410k
CAP Approach
CAP
$665k
Comparable Approach
Comparable
$522k
Blend (final)
Blend
$535k
Owner & transaction history
Minoo LLC · 20 yrs held
Minoo LLC
since 2006
5 recorded transactions
Zoning & alternative use
100 · Weymouth, MA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Office building
$540,000
+47.5%
Commercial (general)
$370,000
+1.3%
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 Weymouth submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Weymouth 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
$410,000
CAP Approach
CAP Return
Estimation
6%
$720,000
6.5%
$665,000
7%
$620,000
Alternative Use
Use
Estimation
MEDICAL BUILDING
$365,000
Current use
OFFICE BUILDING
$540,000
Change: +48% · Conversion: Easy
COMMERCIAL (GENERAL)
$370,000
Change: +1% · Conversion: Easy
Blend value · Realmo final
$535k
Range $482k – $589k · ±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
$223 / 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
$14,446
Tax year 2024
Assessed value
$887,900
Assessed 2024
Previous assessed
$845,900
+5.0% YoY
Effective rate
1.63%
On assessed value
Assessed land
$257,000
Assessed improvement
$630,900
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
Medical Office Space
Use group
MEDICAL BUILDING
Status
Off-Market
Year built
1975
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
HEAT PUMP
Buildings
1
Stories
1
Bathrooms
3
Total area
2,400 SF
Lot
0.35 ac (15,355 SF)
Zoning code
100
APN
WEYM M:37 B:460 L:002
UPID
US38-1673983
Jurisdiction
WEYMOUTH
Metro division
BOSTON-QUINCY, MA METROPOLITAN DIVISION
Zoning & alternative use
100 · Weymouth, MA
Zoning 100 · permitted uses
100 · Weymouth, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Weymouth. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
MEDICAL BUILDING Current
Est. value
$365,000
OFFICE BUILDING
Est. value
$540,000
COMMERCIAL (GENERAL)
Est. value
$370,000
MEDICAL BUILDING Current
OFFICE BUILDING
COMMERCIAL (GENERAL)
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
1975
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
HEAT PUMP
Stories
1
Buildings
1
Bathrooms
3
Lot
0.35 ac
Current owner
From public records · entity-resolved
Minoo LLC
Entity
Mailing address
561 MAIN ST, WEYMOUTH, MA 02190-1817
Ownership since
2006
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
Aug 5, 2022
—
Minoo LLC
—
Deed
related
$380,000 · Leader Bank NA
Jul 3, 2007
—
Minoo LLC
—
Deed Of Trust
related
$301,000 · Bay Colony Dev Corp
Jan 24, 2006
$625,000
Minoo LLC
561 Main Street RT
Grant Deed
$362,500 · Ben Franklin Savings Bank
Jan 24, 2006
—
Minoo LLC
—
Deed Of Trust
related
$290,000 · Ben Franklin Savings Bank
Nov 16, 1995
—
561 Main St. Rlty Etc
—
Deed Of Trust
related
$110,000 · South Weymouth 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.
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 561 Main 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.
