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Property profile & analytics
OFF-MARKET
Estimated value
$1,850,000
Investment properties
210 Winthrop St, Winthrop, MA 02152-2605
Entity Owned
2-yr Hold
~
Est. High Equity
Property ID
US38-1213379
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1900
Construction
FRAME
Total area
4,494 SF
Lot
0.44 ac (19,200 SF)
APN
WINT M:037 L:026
UPID
US38-1213379
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
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$1.85M
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$1.85M
Owner & transaction history
Capricorn 24 Series LLC · 2 yrs held
Capricorn 24 Series LLC
since 2024
Last sale
$1.9M
6 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Office building
$2.4M
+23.2%
Auto repair, garage
$2.3M
+14.1%
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 Winthrop submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Winthrop 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
$1,850,000
ML approach
$1,850,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$1,980,000
Current use
OFFICE BUILDING
$2,440,000
Change: +23% · Conversion: Easy
AUTO REPAIR, GARAGE
$2,260,000
Change: +14% · Conversion: Difficult
RETAIL STORES
$1,710,000
Change: -14% · Conversion: Easy
Blend value · Realmo final
$1.85M
Range $1.67M – $2.04M · ±10% · vs last sale $1.85M (Jun 7 2024)
Last sale anchor
$1.85M
Jun 7 2024
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
$412 / 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
$11,042
Tax year 2024
Assessed value
$1,059,700
Assessed 2024
Previous assessed
$1,059,700
+0.0% YoY
Effective rate
1.04%
On assessed value
Assessed land
$660,700
Assessed improvement
$399,000
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
Off-Market
Year built
1900
Construction
FRAME
Heating
STEAM
Cooling
YES
Buildings
1
Stories
3
Units
1
Bathrooms
3
Total area
4,494 SF
Lot
0.44 ac (19,200 SF)
APN
WINT M:037 L:026
UPID
US38-1213379
Jurisdiction
WINTHROP
Metro division
BOSTON-QUINCY, MA METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
COMMERCIAL (GENERAL) Current
Est. value
$2.0M
OFFICE BUILDING
Est. value
$2.4M
AUTO REPAIR, GARAGE
Est. value
$2.3M
RETAIL STORES
Est. value
$1.7M
COMMERCIAL (GENERAL) Current
OFFICE BUILDING
AUTO REPAIR, GARAGE
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
1900
Construction
FRAME
Heating
STEAM
Cooling
Yes
Stories
3
Buildings
1
Units
1
Bathrooms
3
Lot
0.44 ac
Current owner
From public records · entity-resolved
Capricorn 24 Series LLC
Entity
Mailing address
5 FREMONT ST, WINTHROP, MA 02152-2616
Ownership since
2024
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
Jun 7, 2024
$1,850,000
Capricorn 24 Series LLC
210 Winthrop Street RT
Quit Claim Arm's Length For Ne States
$1,050,000 · Pom-pom LLC
Dec 9, 2011
$1
210 Winthrop Street RT
Kirby,beverly A
Grant Deed
related
—
Jun 4, 2008
—
Beverly Kirby
—
Deed Of Trust
related
$100,000 · Bank Of America
Sep 28, 2007
—
Beverly A Kirby
—
Deed Of Trust
related
$225,000 · Bank Of America
Jul 10, 2007
$1
Beverly A Kirby
Kirby,beverly A
Grant Deed
related
—
Dec 21, 1988
—
Maurice W Kirby
—
Deed Of Trust
related
$10,000 · Zuckerman Family Nomi
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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