Financial
Distress signals
Property profile

504 143rd St New York, NY 10031

OFF-MARKET
Apartment buildings
Property ID
US63-2334654
22,980 SF 0.11 ac lot Built 1920
Last sale Jan 2026 · $2,575,000
Entity Owned Owner of record is a legal entity (LLC / corporation). ~ Est. High Equity Modeled equity is high. Estimate, not a fact.
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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.

Mortgages

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 · 2024

What does the county charge?
$86k
Tax billed · 2024
Assessed value$685k
Assessed land$59k
Assessed improvement$626k
Effective rate12.50%

Value estimate

· Sep 2026
$375k
$338k – $413k

Realmo valuation models over county records and 9 qualifying comparable sales.

Recently sold

What actually traded nearby?
$319/SF
ZIP average, outlier-cleaned · 43 recorded sales of this use type
Observed band · Q1–Q3$129 – $527
Qualifying comparables9

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?
R7A
This district is designed to supports medium to high density housing, particularly in areas well served by public transportation and comm...
General categoryRESIDENTIAL
JurisdictionNEW YORK(MANHATTAN)

Location intelligence

Which uses thrive at this corner?
Best fit: Law Firm
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Law Firm131.9
Realty agency86.0
Acupuncture24.1

Location

504 143rd St New York, NY 10031-6509
County assessor Recorded deeds · 8 transfers 9 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 · 18 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
525 134th, New York, NY 10031-8833 $250,000 Feb 2025 16,960 SF
853 Saint Nicholas, New York, NY 10031-1120 $4,300,000 Apr 2024 24,200 SF
610-612 136th, New York, NY 10031 $427,000 Apr 2024 19,600 SF
519 143rd, New York, NY 10031-6019 $3,781,000 Sep 2023 29,520 SF
510-512 146th, New York, NY 10031 $1,574,352 Feb 2023 16,686 SF
617 143rd, New York, NY 10031-5937 $6,106,019 Feb 2023 33,190 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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