Financial
Distress signals
Property profile

2101 21st St 20 Brooklyn, NY 11229

OFF-MARKET
Retail residential properties
Property ID
US63-2456019
21,400 SF 0.21 ac lot Built 1918
Last sale Dec 2022 · $263,808
Individually Owned Owner of record is an individual. 3-yr Hold Held for 3 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?

Resolved identity, portfolio, hold profile and investor signals. Included 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?
$119k
Tax billed · 2024
Assessed value$971k
Assessed land$306k
Assessed improvement$665k
Effective rate12.21%

Value estimate

· Sep 2026
$275k
$248k – $303k

Realmo valuation models over county records and 13 qualifying comparable sales.

Recently sold

What actually traded nearby?
$464/SF
ZIP average, outlier-cleaned · 79 recorded sales of this use type
Observed band · Q1–Q3$367 – $630
Qualifying comparables13

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?
R6A
This district focuses on medium density housing in areas with higher accessibility to transportation and community services, allowing for...
General categoryRESIDENTIAL
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 Firm188.0
Realty agency159.0
Parking Facility52.7

Location

2101 21st St, Unit 20 Brooklyn, NY 11229
County assessor Recorded deeds · 3 transfers 13 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
1702 Kings, Brooklyn, NY 11229-1208 $6,300,000 Dec 2025 14,006 SF
2129 Knapp, Brooklyn, NY 11229 $64,169,887 Apr 2022 13,825 SF
2108 Ave P, Brooklyn, NY 11229-1507 $2,250,000 Mar 2022 39,565 SF
16211623 Ave U, Brooklyn, NY 11229-5874 $700,000 Dec 2021 9,200 SF
1819 13th, Brooklyn, NY 11229-2870 $7,550,000 Nov 2021 20,800 SF
2105 14th, Brooklyn, NY 11229-4382 $3,750,000 Sep 2021 13,600 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 2101 21st St, Unit 20?
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