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Financial
Distress signals
Property profile

600 Summer St Stamford, CT 06901

FOR LEASE
Showrooms
Property ID
US15-0651686
92,592 SF 1.16 ac lot Built 1970
Last sale Dec 2018 · $18,150,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 7-yr Hold Held for 7 years. Free & Clear No active or open recorded mortgage detected.
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Property summary

AI-generated overview

This exceptional Class A office building, located at 600 Summer Street in Stamford, Connecticut, offers a diverse range of leasing opportunities. The property, totaling 101,320 square feet, boasts seven buildings with eight stories each, providing ample space for various business needs. Built in 1970 and extensively renovated in 2016, the building offers modern amenities and a prime location in Fairfield County. Multiple tenancy options are available, with spaces ranging from a minimum of…

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 · 2023

What does the county charge?
$267k
Tax billed · 2023
Assessed value$9.99M
Assessed land$2.88M
Assessed improvement$7.11M
Effective rate2.67%

Value estimate

· Oct 2026
$11.75M
$10.57M – $12.92M
NOI build-up
Gross scheduled income$61k
Vacancy & credit loss−$17k
Operating expenses−$11k
NOI · 113,471.19% cap applied$33k

Realmo valuation models over county records and 3 qualifying comparable sales.

Recently sold

What actually traded nearby?
$290/SF
Submarket average, outlier-cleaned · 99 recorded sales of this use type
Observed band · Q1–Q3$188 – $419
Qualifying comparables3

Cap rate analysis

How does the asset earn?
113,471.19%
$33k estimated NOI · market benchmarks for this use type

Price anchors at 6 / 6.5 / 7% — in the full report.

Zoning insight

What can be built here?
MZN
JurisdictionSTAMFORD

Location intelligence

Which uses thrive at this corner?
Best fit: Pet Grooming Service
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Pet Grooming Service9.1
Butcher8.6
Tanning Salon8.1

Location

600 Summer St Stamford, CT 06901
County assessor Recorded deeds · 10 transfers 3 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 · 14 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
2 Broad, Stamford, CT 06901 $1,035,000 May 2025 46,935 SF
184 Atlantic, Stamford, CT 06901-3518 $2,900,000 Nov 2024 17,424 SF
400 Main, Stamford, CT 06901-3004 $2,700,000 Sep 2024 33,488 SF
300 Main, Stamford, CT 06901-3032 $7,000,000 May 2024 65,759 SF
780 Summer, Stamford, CT 06901-1089 $1,475,000 Nov 2023 29,200 SF
595 Summer, Stamford, CT 06901-1407 $10,500,000 May 2022 57,522 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
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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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