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Property profile & analytics
OFF-MARKET
Estimated value
$915,000
Investment properties
80 Trapelo Rd Waltham, MA 02452-6327
Individually Owned
9-yr Hold
Property ID
US38-1709267
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1920
Construction
FRAME
Total area
5,640 SF
Lot
0.18 ac (7,950 SF)
APN
WALT M:046 B:003 L:0002
UPID
US38-1709267
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
-
BLUE FUSION FITNESS Gym & Fitness Center
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$915k
Owner & transaction history
Spencer RT · 9 yrs held
Spencer RT
since 2016
7 recorded transactions
Zoning & alternative use
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 Waltham submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Waltham 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
Alternative Use
Use
Estimation
RETAIL STORES
$1,520,000
Change: -7% · Conversion: Easy
OFFICE BUILDING
$1,435,000
Change: -12% · Conversion: Easy
Blend value · Realmo final
$915k
Range $824k – $1.01M · ±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
$162 / 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
$1,226,300
Assessed 2024
Previous assessed
$1,226,300
+0.0% YoY
Assessed land
$336,000
Assessed improvement
$890,300
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
Off-Market
Year built
1920
Construction
FRAME
Heating
FORCED AIR
Buildings
1
Stories
2
Units
4
Rooms
12
Bathrooms
7
Total area
5,640 SF
Lot
0.18 ac (7,950 SF)
APN
WALT M:046 B:003 L:0002
UPID
US38-1709267
Jurisdiction
WALTHAM
Metro division
CAMBRIDGE-NEWTON-FRAMINGHAM, 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
RETAIL STORES
Est. value
$1.5M
OFFICE BUILDING
Est. value
$1.4M
RETAIL STORES
OFFICE BUILDING
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
FRAME
Heating
FORCED AIR
Stories
2
Buildings
1
Units
4
Rooms
12
Bathrooms
7
Lot
0.18 ac
Current owner
From public records · entity-resolved
Spencer RT
Individual
Mailing address
16 ELMBROOK CIR, BEDFORD, MA 01730-1809
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
7 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Oct 30, 2020
—
Spencer Trust
—
Deed
related
$725,000 · Dedham Institution For Svgs
Aug 11, 2017
—
Spencer Trust
—
Deed
related
$393,750 · Dedham Institution For Svgs
Aug 30, 2016
$900,000
Spencer RT
80-88 Trapelo Road RT
Quit Claim Arm's Length For Ne States
$675,000 · Dedham Institution For Savings
Oct 5, 2015
—
80-88 Trapelo Road Realty Trust
Marrella,stephen J
Quit Claim Deed
related
—
Jun 2, 2015
—
Stephen J Marrella
Marrella Trust
Quit Claim Deed
related
—
—
—
Spencer Trust
—
Deed Of Trust
related
$393,750 · Dedham Institution For Svgs
—
—
Spencer Trust
—
Deed Of Trust
related
$725,000 · Dedham Institution For Svgs
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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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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