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Property profile & analytics
OFF-MARKET
Estimated value
$455,500,000
Showrooms
101 Ss St Somerville, MA 02143-4267
Entity Owned
4-yr Hold
~
Est. High Equity
Property ID
US38-0002572
Property profile
Verified
Property type
Showrooms
Use group
SHOW ROOM, WAREHOUSE
Year built
2019
Construction
STEEL FRAME
Total area
288,959 SF
Lot
0.86 ac (37,661 SF)
APN
SOME M:97 B:B L:26
UPID
US38-0002572
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
-
Portico Brewing Production Facility Brewery & Distillery
-
Boynton Yards Park
-
Cellarity Factory Production Facility
-
ChargePoint Charging Station Electric Vehicle Charging Station
-
Tessera Therapeutics 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
$455.50M
Owner & transaction history
Silicon Propco 2021 LLC · 4 yrs held
Silicon Propco 2021 LLC
since 2022
Last sale
$478.3M
4 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 Somerville submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Somerville 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
$409,965,000
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$455.50M
Range $409.95M – $501.05M · ±10% · vs last sale $478.27M (Jan 10 2022)
Last sale anchor
$478.27M
Jan 10 2022
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
$1,576 / 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
$5,730,703
Tax year 2024
Previous assessed
$190,304,800
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
Showrooms
Use group
SHOW ROOM, WAREHOUSE
Status
Off-Market
Year built
2019
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
YES
Buildings
1
Stories
9
Units
10
Total area
288,959 SF
Lot
0.86 ac (37,661 SF)
APN
SOME M:97 B:B L:26
UPID
US38-0002572
Jurisdiction
SOMERVILLE
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
2019
Construction
STEEL FRAME
Heating
FORCED AIR
Cooling
Yes
Stories
9
Buildings
1
Units
10
Lot
0.86 ac
Current owner
From public records · entity-resolved
Silicon Propco 2021 LLC
Entity
Mailing address
345 CALIFORNIA ST STE #300, SAN FRANCISCO, CA 94104-2673
Ownership since
2022
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
4 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jan 10, 2022
$478,270,876
Silicon Propco 2021 LLC
101 South St Owner LLC
Quit Claim Arm's Length For Ne States
$266,100,000 · Wells Fargo Bank NA
Dec 18, 2019
—
Boynton Yards Landco LLC
Recp 5 & 6 Holdco 2 LLC
Quit Claim Deed
related
—
Jul 2, 2019
—
101 South Street Owner
Recp 5&6 Holdco LLC
Quit Claim Deed
related
—
Nov 19, 2018
$13,500,000
Recp V Boynton Yards Ownr
Boynton Yards Assoc 1 LLC
Quit Claim 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.
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