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108 Prospect Park WestRecorded sales & closing prices

108 Prospect Park West, at Sixth Street, Park Slope

8 recorded closings, 2004–2024. Sortable and searchable below.

Recorded closings
8
Date range
2004–2024
Median $/sf
$1,925
2024 · recorded
Listing discount
-0.1%
median, from last ask
Monthly carry/sf
$1.13
≈ $953/mo · recent
Price range
$280K – $1.63M
Price shift · median $/sf · raw yearly
Since 2004
▲ +110.9%
10-Year
not enough data
Since 2022
▲ +13%
1-Year
▲ +13%

Change in the building’s median $/sf over each window, from the raw yearly medians — too few standardized single-line units here to adjust to an average-floor basis, so which apartments happened to trade moves these alongside price. (2022 marks the rate-shock inflection.) Like-for-like repeat-sale figures to follow.

The complete recorded-sale history for 108 Prospect Park West, compiled from NYC Department of Finance transfer records, with apartment-by-apartment detail from The Roebling Research Library.

Price per square foot over time

5 sales with a known square footage, by closing date.

$792$1,391$1,989'04'08'12'16'20'246 · $856/sf · 20044 · $899/sf · 20054 · $1,213/sf · 20164 · $1,777/sf · 20224 · $1,925/sf · 2024
Each dot is one recorded sale with a known interior square footage, plotted by closing date against price per square foot. The line is the median $/sf each year, adjusted to a floor-standardized (average-floor) unit — so it reflects price movement, not which floors happened to sell that year. Individual sale prices in the table below are unadjusted — and you can click any dot to jump straight to that sale.

Recent closings

The building’s 8 most recent market sales.

DateUnitApartmentPrice$/sfvs. Ask
Dec 13, 202442 BR · 1 BA · 844 sf$1,625,000$1,925-1.5%
Apr 6, 202242 BR · 1 BA · 844 sf$1,500,000$1,777+7.5%
Dec 1, 201642 BR · 1 BA · 844 sf$1,024,000$1,213+13.9%
Dec 3, 201242 BR$899,999+0.1%
Jun 25, 200842 BR$820,000-8.8%
Jun 16, 200541 BR · 1 BA$589,000+0.0%
Jan 23, 200541 BR · 1 BA · 844 sf$759,000$899—
Dec 16, 20046327 sf$280,000$856—

Every recorded sale

Sort any column; filter by unit or keyword. Prices are the recorded transfer amount at the NYC Department of Finance. Every sale sits in one of three states: counted in the building’s medians and trend; shown but excluded as a non-arms-length or nominal transfer; or shown and ⚑ flagged for review — a possible duplicate filing or an extreme $/sf outlier, held out of the statistics pending manual verification rather than allowed to move them.

8 recorded sales
Apartment
Dec 13, 202442 BR · 1 BA844$1,625,000$1,925-1.5%
Apr 6, 202242 BR · 1 BA844$1,500,000$1,777+7.5%
Dec 1, 201642 BR · 1 BA844$1,024,000$1,213+13.9%
Dec 3, 201242 BR—$899,999—+0.1%
Jun 25, 200842 BR—$820,000—-8.8%
Jun 16, 200541 BR · 1 BA—$589,000—+0.0%
Jan 23, 200541 BR · 1 BA844$759,000$899—
Dec 16, 20046327$280,000$856—

The most recent eligible transfer recorded at this building is from 2024. Our records run through August 2026; no later qualifying sale has been recorded here, which for a small or tightly held building is common rather than a gap in the data.

Sources, exclusions and how these figures are computed

Sales sourced from NYC Department of Finance recorded transfers (BBL 3-01087-7501). Apartment-level facts (line, condition, asking-price context) curated and cross-verified in The Roebling Research Library. Not all transactions cross-verify with ACRIS records — sponsor and LLC purchases sometimes record at stipulated values rather than market price; square footage from recorded condo declarations and offering plans. Storage, parking, and commercial units are excluded from all figures. Floor- and line-level $/sf are time-controlled (each sale measured against the building’s going rate at the time of sale) and expressed at today’s pricing, so they isolate the floor or line premium rather than blend two decades of market movement.

Buying or selling at 108 Prospect Park West?

Put this data to work.

Buying here

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.

Selling here

Price to the building’s real trajectory, not a guess — we’ll position your line against its true comps to maximize the outcome.

Corey Cohen, Principal · The Roebling Team at Compass
646.939.7375 · c.cohen@compass.com