New search
Property profile & analytics
OFF-MARKET
Estimated value
$12,135,000
Office buildings
818 Somerville Ave, Cambridge, MA 02140
Entity Owned
3-yr Hold
~
Est. High Equity
Property ID
US38-1149383
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1998
Construction
BRICK
Total area
19,533 SF
Lot
0.24 ac (10,382 SF)
Zoning code
BC
APN
CAMB M:00152 L:00052
UPID
US38-1149383
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
$9.29M
CAP Approach
CAP
$12.40M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$12.14M
Owner & transaction history
Sa815 Equity Partners LLC · 3 yrs held
Sa815 Equity Partners LLC
since 2022
Last sale
$12.0M
2 recorded transactions
Zoning & alternative use
BC · Cambridge, 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 Cambridge submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Cambridge 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
$11,105,000
ML approach
$9,285,000
CAP Approach
CAP Return
Estimation
6%
$13,435,000
6.5%
$12,400,000
7%
$11,515,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$10,595,000
Current use
COMMERCIAL (GENERAL)
$8,680,000
Change: -18% · Conversion: Easy
Blend value · Realmo final
$12.14M
Range $10.92M – $13.35M · ±10% · vs last sale $12.00M (Sep 29 2022)
Last sale anchor
$12.00M
Sep 29 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
$621 / 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
$117,043
Tax year 2024
Assessed value
$11,189,600
Assessed 2024
Previous assessed
$11,189,600
+0.0% YoY
Effective rate
1.05%
On assessed value
Assessed land
$4,004,300
Assessed improvement
$7,185,300
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1998
Construction
BRICK
Heating
FORCED AIR
Cooling
YES
Buildings
1
Stories
3
Units
2
Total area
19,533 SF
Lot
0.24 ac (10,382 SF)
Zoning code
BC
APN
CAMB M:00152 L:00052
UPID
US38-1149383
Jurisdiction
CAMBRIDGE
Metro division
CAMBRIDGE-NEWTON-FRAMINGHAM, MA METROPOLITAN DIVISION
Zoning & alternative use
BC · Cambridge, MA
Zoning BC · permitted uses
BC · Cambridge, MA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Cambridge. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$10.6M
COMMERCIAL (GENERAL)
Est. value
$8.7M
OFFICE BUILDING Current
COMMERCIAL (GENERAL)
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
1998
Construction
BRICK
Heating
FORCED AIR
Cooling
Yes
Stories
3
Buildings
1
Units
2
Lot
0.24 ac
Current owner
From public records · entity-resolved
Sa815 Equity Partners LLC
Entity
Mailing address
296 CONCORD RD STE #100, BILLERICA, MA 01821-3463
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
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Sep 29, 2022
$12,000,000
Sa815 Equity Partners LLC
Lesley University
Quit Claim Arm's Length For Ne States
$17,590,000 · Country Bank
Dec 10, 1997
$1,150,000
Byrdhouse Ent LLC
Caru RT
Grant Deed
—
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?”
You own 818 Somerville Ave?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
List this address →
Full reports are paid
Unlock the full Property Analytics report
Start free for 7 days — no card required. Full owner contacts, all 4 valuations with methodology, refine flow, comparable adjustments, foot-traffic deep dive, export to PDF / CSV.
