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Property profile & analytics
FOR LEASE
Industrial properties
100 Beaver St, Waltham, MA 02453
Individually Owned
2-yr Hold
Free & Clear
Property ID
US38-0330260
For Lease
1 / 2
Contact for pricing
100 Beaver St, Waltham, MA 02453
View Listing →
Property profile
Verified
Property type
Industrial properties
Use group
MIXED USE (COMMERCIAL/INDUSTRIAL)
Year built
1986
Construction
STEEL FRAME
Total area
82,662 SF
Lot
3.72 ac (161,895 SF)
APN
WALT M:054 B:010 L:0003
UPID
US38-0330260
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
-
Arsenal Medical Research And Product Development
-
BostonGene Lab Medical Laboratory
-
Eyegate Pharmaceuticals Pharmacy
-
FedEx Drop Box Postal Service Courier Service
-
X-Chem Corporate Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Bp3-bos10 100 Beaver St L · 2 yrs held
Bp3-bos10 100 Beaver St L
since 2023
Last sale
$305.5M
5 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
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 2019Property tax & assessments
Tax year 2019
Tax billed
$555,223
Tax year 2019
Assessed value
$36,049,800
Assessed 2024
Previous assessed
$36,049,800
+0.0% YoY
Effective rate
1.54%
On assessed value
Assessed land
$3,518,800
Assessed improvement
$32,531,000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
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
Industrial properties
Use group
MIXED USE (COMMERCIAL/INDUSTRIAL)
Status
For Lease
Year built
1986
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
YES
Buildings
1
Stories
3
Units
1
Bathrooms
6
Total area
82,662 SF
Lot
3.72 ac (161,895 SF)
APN
WALT M:054 B:010 L:0003
UPID
US38-0330260
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
Building & site characteristics
From public records
Year built
1986
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
3
Buildings
1
Units
1
Bathrooms
6
Lot
3.72 ac
Current owner
From public records · entity-resolved
Bp3-bos10 100 Beaver St L
Individual
Free & Clear · 2 yrs held
Mailing address
100 BEAVER ST, WALTHAM, MA 02453-8400
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2023
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 22, 2023
$305,534,049
Bp3-bos10 100 Beaver St L
Are-ma Region No 9 LLC
Quit Claim Arm's Length For Ne States
—
Mar 16, 2005
$10,800,000
Are-ma Region 9 LLC
Actmed LP
Deed
$7,400,000 · Banknorth Mtg Group
Oct 15, 1997
—
Actmed LP
—
Deed Of Trust
related
$7,512,000 · Zmc Trust Et Al 2nd
Nov 19, 1992
$3,800,000
Actmed LP
Moore First Rlty Corp
Grant Deed
$2,660,000 · South Shore Bank
Jul 7, 1988
—
Moore First Rlty Corp
—
Deed Of Trust
related
$870,000 · Bank Of New England
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
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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