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Property profile & analytics
FOR LEASE
Life science properties
358 2Nd Ave, Waltham, MA 02451
Entity Owned
15-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US38-1538923
For Lease
1 / 2
$1,345,000
358 2Nd Ave, Waltham, MA 02451
View Listing →
Property profile
Verified
Property type
Life science properties
Use group
R&D FACILITY, LABS, PHARMA
Year built
1962
Construction
STEEL FRAME
Total area
57,540 SF
Lot
3.96 ac (172,454 SF)
APN
WALT M:039 B:001 L:017A
UPID
US38-1538923
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
$895k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$1.79M
Blend (final)
Blend
$1.35M
Owner & transaction history
358 Waltham Assoc LLC · 15 yrs held
358 Waltham Assoc LLC
since 2010
3 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
$895,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$1.35M
Range $1.21M – $1.48M · ±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
$23 / 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
$278,059
Tax year 2024
Assessed value
$13,426,300
Assessed 2024
Previous assessed
$13,426,300
+0.0% YoY
Effective rate
2.07%
On assessed value
Assessed land
$4,765,400
Assessed improvement
$8,660,900
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
Life science properties
Use group
R&D FACILITY, LABS, PHARMA
Status
For Lease
Year built
1962
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
YES
Buildings
1
Stories
1
Units
2
Bathrooms
7
Total area
57,540 SF
Lot
3.96 ac (172,454 SF)
APN
WALT M:039 B:001 L:017A
UPID
US38-1538923
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
1962
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
1
Buildings
1
Units
2
Bathrooms
7
Lot
3.96 ac
Current owner
From public records · entity-resolved
358 Waltham Assoc LLC
Entity
Mailing address
100 RING RD W UNIT #101, GARDEN CITY, NY 11530-3205
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2010
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
3 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 2, 2010
—
358 Waltham Assoc LLC
—
Deed Of Trust
related
$3,575,000 · John Hancock Mutual Life Ins
Jan 30, 2001
—
Turtle Cove Hldg Corp
—
Deed Of Trust
related
$4,250,000 · Worth Funding INC
Jun 25, 1990
—
Hillside Assocs
—
Deed Of Trust
related
$8,100,000 · John Hancock Mutual Life Ins
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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