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Property profile & analytics
OFF-MARKET
Estimated value
$775,000
Office buildings
108 Pleasant St, Arlington, MA 02476-8138
Individually Owned
9-yr Hold
~
Est. High Equity
Property ID
US38-1348852
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1900
Construction
FRAME
Total area
6,352 SF
Lot
0.33 ac (14,401 SF)
Zoning code
R4
APN
ARLI M:121.0 B:0003 L:0001
UPID
US38-1348852
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
-
Yudowitz Bernard S MD Physician
-
Dr. Peter M. Brigham, MD Physician
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$893k
Blend (final)
Blend
$775k
Owner & transaction history
Karl B Coyner · 9 yrs held
Karl B Coyner
since 2016
7 recorded transactions
Zoning & alternative use
R4 · Arlington, 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 Arlington submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Arlington 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%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$775k
Range $698k – $853k · ±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
$122 / 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
$18,478
Tax year 2024
Assessed value
$1,744,900
Assessed 2024
Previous assessed
$1,744,900
+0.0% YoY
Effective rate
1.06%
On assessed value
Assessed land
$787,100
Assessed improvement
$957,800
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
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
1900
Construction
FRAME
Heating
HOT WATER
Buildings
1
Stories
3
Units
1
Bathrooms
8
Total area
6,352 SF
Lot
0.33 ac (14,401 SF)
Zoning code
R4
APN
ARLI M:121.0 B:0003 L:0001
UPID
US38-1348852
Jurisdiction
ARLINGTON
Metro division
CAMBRIDGE-NEWTON-FRAMINGHAM, MA METROPOLITAN DIVISION
Zoning & alternative use
R4 · Arlington, MA
Zoning R4 · permitted uses
R4 · Arlington, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Arlington. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1900
Construction
FRAME
Heating
HOT WATER
Stories
3
Buildings
1
Units
1
Bathrooms
8
Lot
0.33 ac
Current owner
From public records · entity-resolved
Karl B Coyner
Individual
Mailing address
86 PLEASANT ST, ARLINGTON, MA 02476-6516
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2016
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
Mar 19, 2025
—
Karl B Coyner
—
Deed
related
$880,000 · Hingham Institution For Savings
Feb 18, 2025
—
Karl B Coyner
—
Deed
related
$880,000 · Hingham Institution For Savings
May 24, 2022
—
Karl B Coyner
—
Deed
related
$884,296 · Cambridge Savings Bank
Jul 27, 2016
$1,640,000
Karl B Coyner
Canchin LLC
Quit Claim Deed
$1,066,000 · Cambridge Svgs Bk
Oct 7, 2014
$1,600,000
Canchin LLC
Mamley Trust
Quit Claim Deed
—
Sep 18, 2009
—
Bernard S Yudowitz
—
Deed Of Trust
related
$355,000 · North Cambridge Coop Bank
Nov 26, 1993
—
Mamley RT
—
Deed Of Trust
related
$275,000 · North Cambridge Coop Bank
Jul 3, 1990
$500,000
Mamley RT
Mystic Vall Ment Hlth
Grant Deed
$275,000 · Bank Hapoalim Bm
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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