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Property profile & analytics
OFF-MARKET
Estimated value
$510,000
Super regional malls
240 Old Colony Ave South Boston, MA 02127-2415
Individually Owned
7-yr Hold
Free & Clear
Property ID
US38-1006481
Property profile
Verified
Property type
Super regional malls
Use group
REGIONAL SHOPPING CENTER, MALL
Year built
1972
Construction
BRICK
Total area
1,880 SF
Lot
0.14 ac (6,224 SF)
Zoning code
C
APN
SBOS W:07 P:00479 S:000
UPID
US38-1006481
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
$340k
CAP Approach
CAP
$555k
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$510k
Owner & transaction history
Washington Vlg Prop · 7 yrs held
Washington Vlg Prop
since 2018
7 recorded transactions
Zoning & alternative use
C · South 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 South Boston submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs South 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
$340,000
CAP Approach
CAP Return
Estimation
6%
$605,000
6.5%
$555,000
7%
$515,000
Alternative Use
Use
Estimation
NEIGHBORHOOD: SHOPPING CENTER
$620,000
Current use
Blend value · Realmo final
$510k
Range $459k – $561k · ±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
$271 / 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
$18,632
Tax year 2024
Assessed value
$737,300
Assessed 2024
Previous assessed
$725,800
+1.6% YoY
Effective rate
2.53%
On assessed value
Assessed land
$425,700
Assessed improvement
$311,600
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
Super regional malls
Use group
REGIONAL SHOPPING CENTER, MALL
Status
Off-Market
Year built
1972
Construction
BRICK
Heating
NONE
Buildings
1
Stories
1
Units
1
Total area
1,880 SF
Lot
0.14 ac (6,224 SF)
Zoning code
C
APN
SBOS W:07 P:00479 S:000
UPID
US38-1006481
Jurisdiction
BOSTON
Metro division
BOSTON-QUINCY, MA METROPOLITAN DIVISION
Zoning & alternative use
C · South Boston, MA
Zoning C · permitted uses
C · South Boston, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
South Boston. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
NEIGHBORHOOD: SHOPPING CENTER Current
Est. value
$620,000
NEIGHBORHOOD: SHOPPING CENTER Current
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
1972
Construction
BRICK
Heating
NONE
Stories
1
Buildings
1
Units
1
Lot
0.14 ac
Current owner
From public records · entity-resolved
Washington Vlg Prop
Individual
Free & Clear · 7 yrs held
Mailing address
136 BROOKLINE AVE, BOSTON, MA 02215-3907
Ownership since
2018
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
Aug 30, 2022
—
Wa Vlg Phase 2 Prop Owner
—
Deed
related
$37,900,000 · Webster Bank
Sep 28, 2021
—
Wa Vlg Phase 2 Prop Owner
—
Deed
related
$37,900,000 · Webster Bank
Dec 6, 2018
—
Washington Vlg Prop
240 Ocolony LLC
Quit Claim Deed
related
—
Jun 9, 2016
—
240 Ocolony LLC
—
Deed
related
$1,250,000 · New Providence Income
Jul 12, 2013
—
240 Ocolony LLC
—
Deed Of Trust
related
$1,150,000 · Coverwood LLC
Mar 19, 2013
$1
240 Ocolony LLC
Core Investments INC
Grant Deed
related
—
Dec 27, 2012
$1,025,000
Core Investments INC
Adams,john J
Grant Deed
—
—
—
240 Ocolony LLC
—
Deed Of Trust
related
$1,250,000 · New Providence Income
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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