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Property profile & analytics
FOR SALE
Investment properties
840-842A Dorchester Ave Boston, MA 02125
Individually Owned
7-yr Hold
Property ID
US38-0751938
For Sale
$2,550,000
840-842A Dorchester Ave, Boston, MA 02125
View Listing →
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1920
Construction
BRICK
Total area
7,344 SF
Lot
0.08 ac (3,622 SF)
Zoning code
RC
APN
DORC W:07 P:02766 S:000
UPID
US38-0751938
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
$2.76M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$2.37M
Owner & transaction history
Dot Tavern Real Estate · 7 yrs held
Dot Tavern Real Estate
since 2018
7 recorded transactions
Zoning & alternative use
RC · Dorchester, 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
by Request
CAP Approach
CAP Return
Estimation
6%
$2,990,000
6.5%
$2,760,000
7%
$2,560,000
Blend value · Realmo final
$2.37M
Range $2.13M – $2.60M · ±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
$322 / 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
Assessed value
$905,700
Assessed 2024
Previous assessed
$909,100
-0.4% YoY
Assessed land
$218,800
Assessed improvement
$686,900
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
For Sale
Year built
1920
Construction
BRICK
Heating
NONE
Buildings
1
Stories
3
Units
5
Total area
7,344 SF
Lot
0.08 ac (3,622 SF)
Zoning code
RC
APN
DORC W:07 P:02766 S:000
UPID
US38-0751938
Jurisdiction
BOSTON
Metro division
BOSTON-QUINCY, MA METROPOLITAN DIVISION
Zoning & alternative use
RC · Dorchester, MA
Zoning RC · permitted uses
RC · Dorchester, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Dorchester. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1920
Construction
BRICK
Heating
NONE
Stories
3
Buildings
1
Units
5
Lot
0.08 ac
Current owner
From public records · entity-resolved
Dot Tavern Real Estate
Individual
Mailing address
832 DORCHESTER AVE, DORCHESTER, MA 02125-1172
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
Nov 15, 2018
$2,000,000
Dot Tavern Real Estate
840 Dorchester Avenue
Quit Claim Arm's Length For Ne States
$1,462,500 · Middlesex Fsla
Mar 6, 2017
—
840 Dorchester Avenue LLC
Lindsay,richard G
Quit Claim Deed
related
—
Feb 27, 2017
—
Richard G Lindsay
Mrjgcl INC
Quit Claim Deed
related
—
Jul 25, 2016
—
Richard G Lindsay
Mrjgcl INC
Quit Claim Deed
related
—
Sep 2, 2011
$450,000
Mrgjcl INC
Lindsay,richard G
Grant Deed
—
Nov 15, 2010
$450,000
Richard G Lindsay
Lydon,daniel J
Grant Deed
—
Jan 25, 2010
—
Thomas Mccarthy
—
Deed Of Trust
related
$294,000 · East Boston Savings Bank
Nov 12, 2009
$1
Daniel J Lydon
Lydon,william P
Grant 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
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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