Financial
Distress signals
Property profile

312 21st St 54 Brooklyn, NY 11226

OFF-MARKET
Apartment buildings
Property ID
US63-0001112
55,426 SF 0.29 ac lot Built 1940
Last sale Aug 2019 · $8,000,000
Entity Owned Owner of record is a legal entity (LLC / corporation). 7-yr Hold Held for 7 years. ~ 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?
$162k
Tax billed · 2024
Assessed value$1.33M
Assessed land$112k
Assessed improvement$1.22M
Effective rate12.21%

Value estimate

· Sep 2026
$2.36M
$2.12M – $2.59M

Realmo valuation models over county records and 11 qualifying comparable sales.

Recently sold

What actually traded nearby?
$166/SF
ZIP average, outlier-cleaned · 94 recorded sales of this use type
Observed band · Q1–Q3$110 – $247
Qualifying comparables11

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
JurisdictionKINGS(BROOKLYN)

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 Firm181.7
Realty agency153.0
Parking Facility49.7

Location

312 21st St, Unit 54 Brooklyn, NY 11226-8317
County assessor Recorded deeds · 8 transfers 11 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
2417 Albemarle, Brooklyn, NY 11226-8424 $7,500,000 Feb 2026 38,493 SF
540 Ocean, Brooklyn, NY 11226-3731 $4,250,000 Nov 2024 46,452 SF
120 19th, Brooklyn, NY 11226-4878 $4,300,000 Sep 2024 62,500 SF
446 Ocean, Brooklyn, NY 11226-2890 $5,482,632 Jul 2024 50,840 SF
50 21st, Brooklyn, NY 11226-1835 $5,435,531 Jul 2024 71,282 SF
613-623 Ee 16th, Brooklyn, NY 11226 $4,355,501 Jul 2024 40,000 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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