Realmo Analytics

Get reports on 50M+ commercial properties in the US. Find and target property leads based on your business goal.

Financial
Distress signals
Property profile

100 Riv St Cambridge, MA 02139

OFF-MARKET
Investment properties
Property ID
US38-1035362
3,024 SF 0.03 ac lot Built 1900
Last sale Feb 2020 · $1,300,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 6-yr Hold Held for 6 years. Free & Clear No active or open recorded mortgage detected.
Saved · see the list in your Dashboard
Market Trends Soon

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. Included with a plan.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with a plan.

Debts

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — included with a plan.

Property tax

What does the county charge?
Assessed value · 2024$1.31M
Assessed land$747k
Assessed improvement$561k

Value estimate

· Oct 2026
$630k
$567k – $693k

Realmo valuation models over county records and 26 qualifying comparable sales.

Recently sold

What actually traded nearby?
$390/SF
ZIP average, outlier-cleaned · 20 recorded sales of this use type
Observed band · Q1–Q3$61 – $537
Qualifying comparables26

Cap rate analysis

How does the asset earn?

No income signal is modeled for this parcel yet — the Cap Rates tab runs the workflow.

Zoning insight

What can be built here?
BA-3
The purpose of the BA-3 district is to promote office of a physician, dentist or other medical practitioner not located in a clinic, lodg...
General categoryCOMMERCIAL
JurisdictionCAMBRIDGE

Location intelligence

Which uses thrive at this corner?
Best fit: Nail Salon
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Nail Salon26.3
Food Market17.0
Grocery Store13.9

Location

100 Riv St Cambridge, MA 02139-3805
County assessor Recorded deeds · 2 transfers 26 qualifying comp sales Zoning catalog

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 10 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
1111 Cambridge, Cambridge, MA 02139-1411 $175,000 Mar 2024 3,150 SF
273 Western, Cambridge, MA 02139 $2,588,000 Oct 2023 2,877 SF
1126 Cambridge, Cambridge, MA 02139-1408 $1,800,000 Aug 2022 3,126 SF
97 Hampshire, Cambridge, MA 02139-1503 $1,300,000 Aug 2022 2,676 SF
169 Harvard, Cambridge, MA 02139-2860 $1,550,000 Feb 2022 2,792 SF
1191 Cambridge, Cambridge, MA 02139 $1,225,000 Jun 2021 2,616 SF
Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.
Comparable nearby
6 properties of the same type nearby
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 100 Riv St?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
More about this property
Thanks! Your message was sent.
Error! Your message wasn't sent.
Please enter your name
Please enter email
Please enter the email in the correct format
Please enter phone
Please enter the number in the correct format
Please enter message
Why this one?
Saved
Reason not saved — we won't ask again