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Financial
Distress signals
Property profile

340 Marconi Blvd Copiague, NY 11726

OFF-MARKET
Manufacturing properties
Property ID
US63-2925720
4,385 SF 0.14 ac lot
Last sale Apr 2025 · $785,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 1-yr Hold Held for 1 years. Free & Clear No active or open recorded mortgage detected.
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Property summary

AI-generated overview

This 4,385-square-foot industrial property at 340 Marconi Blvd, Copiague, NY 11726, presents a compelling investment opportunity. Situated on a 6,000-square-foot lot, this single-story, 1951-built building offers versatile space ideal for owner-occupancy or multi-tenant use. The property features two drive-in doors and ample yard parking. The building is currently vacant and ready for immediate occupancy. Recent improvements include a roof replacement within the last two years. Low annual…

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. In the full report.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with the full report.

Debts

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

Recorded lenders, amounts and estimated maturities of the owner's loan book — in the full report.

Property tax

What does the county charge?
Assessed value · 2023$3k
Assessed land$450
Assessed improvement$2k

Value estimate

· Oct 2026
$810k
$729k – $891k
AI approach$930k
CAP approach$960k
Submarket $/SF estimate$798k

Realmo valuation models over county records and 4 qualifying comparable sales.

Recently sold

What actually traded nearby?
$241/SF
County average, outlier-cleaned · 170 recorded sales of this use type
Observed band · Q1–Q3$182 – $297
Qualifying comparables4

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?
G
JurisdictionSUFFOLK

Location intelligence

Which uses thrive at this corner?
Best fit: Tailor Shop
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Tailor Shop10.5
Realty agency9.3
Smoke and Vape Shop9.1

Location

340 Marconi Blvd Copiague, NY 11726-2035
County assessor Recorded deeds · 3 transfers 4 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 · 8 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
22 Ocean, Copiague, NY 11726-1211 $832,500 Mar 2024 8,000 SF
85 Ralph, Copiague, NY 11726-1509 $960,000 Jul 2022 4,000 SF
405 Ralph, Copiague, NY 11726-1502 $750,000 Mar 2021 4,923 SF
1111 Marconi, Copiague, NY 11726-2816 $600,000 Mar 2021 3,600 SF
245 Ralph, Copiague, NY 11726-1514 $808,000 Jan 2020 6,437 SF
860 Marconi, Copiague, NY 11726-2812 $300,000 Oct 2019 3,200 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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