Back to 904 Union Street building profile
904 Union StreetRecorded sales & closing prices
904 Union Street, Brooklyn, NY 11215
15 recorded transfers, 2005–2025. Sortable and searchable below.
- Recent range
- $1.55M – $1.55M
- Listing discount
- 1.6%
- Recorded transfers
- 15
Not enough recent activity to price (shown for completeness, not quoted): 2BR — last traded 2025.
The complete recorded-sale history for 904 Union Street, compiled from NYC Department of Finance transfer records, with apartment-by-apartment detail from The Roebling Research Library. Priced by apartment type — the honest unit for a co-op, where square footage isn’t officially recorded.
Latest closings
The 2BR trajectory
Every recorded 2BR. The building trades thinly year to year, so the story is the long arc, not any single year: 2BRs traded at roughly $438K in 2006–09; there are too few recent sales to state a current price (the all-history median is about $450K).
Each dot is one recorded sale, by close date and price; the line is the median for each year. Click any dot to jump straight to that sale below.
Lines that traded more than once
The building’s appreciation arc, apartment by apartment — recorded prices, exact.
Every recorded sale
Sort any column; filter by unit or keyword. Prices are the recorded transfer amount at the NYC Department of Finance.
| Apartment | ||||
|---|---|---|---|---|
| Oct 9, 2025 | 3A | 1 BA · 1 rm | $415,000 | +4.0% |
| Jun 25, 2025 | 1C | 2 BR · 2.5 BA · 8 rm | $1,550,000 | -1.6% |
| Jul 27, 2017 | 13 | $749,000 | — | |
| Mar 19, 2015 | 2A | 1 rm | $290,000 | -3.0% |
| Nov 25, 2014 | 1B | $565,000 | — | |
| Jun 26, 2014 | 1C | 2 BR · 6 rm | $999,900 | +11.2% |
| May 9, 2013 | 3C | 2 BR · 4 rm | $450,000 | -18.0% |
| Mar 1, 2011 | 2B | $210,000 | — | |
| Sep 1, 2010 | 1C | 2 BRoutside the market statistics (eligibility screen) | $705,000 | — |
| Nov 23, 2009 | 4A | 2 BRoutside the market statistics (eligibility screen) | $456,000 | — |
| Jul 24, 2009 | 2A | $212,000 | — | |
| Apr 28, 2009 | 3C | 2 BR · 4 rm | $450,000 | -8.0% |
| Apr 28, 2009 | 33 | $450,000 | — | |
| Nov 21, 2006 | 4A | 2 BR · 4 rm | $425,000 | +0.0% |
| Sep 20, 2005 | 1C | $739,000 | — |
Sales sourced from NYC Department of Finance recorded transfers (BBL 3-01066-0023) and verified listing data. Co-op apartments are priced by unit type (bedroom count) rather than per square foot — square footage isn’t officially recorded for co-ops, and room counts carry some agent-entry inconsistency, so bedroom type is the reliable spine. Non-arms-length transfers and storage/parking are excluded; line and floor premiums are time-controlled to today’s pricing. Where transaction volume is too thin to support a figure, none is shown.
Put this data to work.
Know what’s fair before you offer — we’ll show you where each line trades, the building’s discount-to-ask pattern, and where the value sits right now.
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