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Property profile & analytics
OFF-MARKET
Estimated value
$4,045,000
Office buildings
91 Allerton St, Roxbury, MA 02119-2964
Entity Owned
29-yr Hold
Free & Clear
Property ID
US38-1232980
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1920
Construction
BRICK
Total area
9,680 SF
Lot
0.48 ac (20,718 SF)
Zoning code
C
APN
ROXB W:08 P:00957 S:000
UPID
US38-1232980
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
by Request
CAP Approach
CAP
$4.69M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$4.05M
Owner & transaction history
Realty T Harbour · 29 yrs held
Realty T Harbour
since 1996
1 recorded transaction
Zoning & alternative use
C · Roxbury, MA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Restaurant
$6.5M
+9.5%
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 Roxbury submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Roxbury 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%
$5,075,000
6.5%
$4,685,000
7%
$4,350,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$5,950,000
Current use
RESTAURANT
$6,515,000
Change: +9% · Conversion: Moderate
AUTO REPAIR, GARAGE
$5,695,000
Change: -4% · Conversion: Difficult
RETAIL STORES
$5,200,000
Change: -13% · Conversion: Moderate
Blend value · Realmo final
$4.05M
Range $3.64M – $4.45M · ±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
$418 / 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
$158,619
Tax year 2024
Assessed value
$6,276,988
Assessed 2024
Previous assessed
$6,522,720
-3.8% YoY
Effective rate
2.53%
On assessed value
Assessed land
$2,469,678
Assessed improvement
$3,807,310
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1920
Construction
BRICK
Heating
NONE
Buildings
1
Stories
1
Total area
9,680 SF
Lot
0.48 ac (20,718 SF)
Zoning code
C
APN
ROXB W:08 P:00957 S:000
UPID
US38-1232980
Jurisdiction
BOSTON
Metro division
BOSTON-QUINCY, MA METROPOLITAN DIVISION
Zoning & alternative use
C · Roxbury, MA
Zoning C · permitted uses
C · Roxbury, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Roxbury. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$6.0M
RESTAURANT
Est. value
$6.5M
AUTO REPAIR, GARAGE
Est. value
$5.7M
RETAIL STORES
Est. value
$5.2M
OFFICE BUILDING Current
RESTAURANT
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
1920
Construction
BRICK
Heating
NONE
Stories
1
Buildings
1
Lot
0.48 ac
Current owner
From public records · entity-resolved
Realty T Harbour
Entity
Free & Clear · 29 yrs held
Mailing address
9 FOX RUN RD, DOVER, MA 02030-1709
Ownership since
1996
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
Aug 28, 1996
$262,000
Realty T Harbour
Pilgrim Laundry Co
Grant Deed
—
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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