Mark 324
324 Saint Marks Avenue, between Underhill and Washington avenues · Prospect Heights
BBL 3011537501 · BIN 3258497
- Year built
- 2006
- Type
- Condominium
- Landmark
- No
- Amenities
- Elevator, garage parking, shared roof deck, storage and private outdoor areas
Every recorded sale at this building, 2010–2025
Price-per-square-foot over time, the line- and floor-premium curves, and every recorded sale.
- Median $/sf
- $1,629
- Listing discount
- 0.0%
- Recorded sales
- 21
- On record
- 2010–2025
Own an apartment here? See what it would sell for.
A Private Pricing Opinion — what your apartment at Mark 324 would likely sell for today, what it costs to sell, and what you’d walk away with — reviewed personally against condition, exposures, renovation quality, and the competition actually on the market.
About the building
Mark 324 is an eight-residence condominium designed by Daniel Goldner Architects on a broad mid-block site in Prospect Heights. DOB signed off the new-building work in September 2010. The condominium has eight residential tax lots and eight separately deeded parking lots.
The homes include two- and three-bedroom layouts, with balconies, garden areas or terraces varying by position. Upper residences have larger private terraces; some floor plans open directly from the elevator into the apartment. Central air conditioning, gas fireplaces and in-unit laundry are among the residential features. Garage spaces and storage add usable areas outside the apartments, while the common roof deck gives the association shared outdoor space above the street.
Recent sales
Recent closings at this building, curated by The Roebling Team research desk. Prices are the transfer amounts recorded with the NYC Department of Finance; apartment-level detail is checked against the building’s own file in The Roebling Research Library before publishing.
| Date | Unit | Apartment | Price | PPSF | vs. Ask |
|---|---|---|---|---|---|
| Feb 28, 2025 | 1W | 3 BR · 2 BA · 1,228 sf | $1,999,900 | $1,629/sf | +0.2% |
| Jun 9, 2023 | 4W | 2 BR · 2 BA · 1,028 sf | $1,685,000 | $1,639/sf | +12.3% |
| Aug 30, 2022 | 1E | 3 BR · 2 BA · 1,100 sf | $1,950,000 | $1,773/sf | -2.3% |
| Oct 29, 2020 | 2W | 3 BR · 2 BA · 1,228 sf | $1,590,000 | $1,295/sf | -6.2% |
| Jul 31, 2019 | 2E | 3 BR · 2 BA · 1,106 sf | $1,550,000 | $1,401/sf | +3.3% |
| Jun 27, 2019 | 3W | 3 BR · 2 BA · 1,228 sf | $1,545,000 | $1,258/sf | -1.9% |
| Jun 3, 2019 | 4W | 2 BR · 2 BA · 1,028 sf | $1,275,000 | $1,240/sf | -1.9% |
| Nov 3, 2017 | 3E | 3 BR · 1,106 sf | $1,410,000 | $1,275/sf | +4.4% |
Market read. Most recent trades (2025) cleared a median $1,629/sf across 1 sale. Median listing discount 0.0% from the last ask.
The retrade record
Lines that have traded more than once in the public record — the building’s appreciation arc, apartment by apartment.
Full closing history with price-per-square-foot over time, the complete retrade record, and every line that has traded.
Sales sourced from NYC Department of Finance recorded transfers (BBL 3-01153-7501) and verified listing data. Apartment-level facts (line, condition, asking-price context) curated and cross-verified by The Roebling Team research desk. 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.
Buying here? Condo closing costs with a mortgage typically run 3 to 6% of the price. See NYC co-op and condo closing costs, line by line.
Keep up with Mark 324 and its market
The Roebling Report, monthly: Manhattan sales data and analysis, including buildings likeMark 324. Unsubscribe anytime.
We’ll use your email for The Roebling Report and note your interest in this building. See our privacy policy.
What to know if you’re buying
Parking is separately deeded, so an apartment purchase and a parking purchase involve distinct condominium interests. The garage lot has its own tax treatment and may have separate common charges. An advertised parking space needs to be named explicitly in the conveyance; the building having eight spaces total doesn't mean every resale includes one.
Comparable buildings
- 357 Prospect Place — A similarly small modern condominium nearby.
- 957 Pacific Street — A larger low-rise condominium from the same broad development era.
- 532 Clinton Avenue — A taller condominium with a somewhat larger residential inventory.
- The Washington — A nearby modern condominium with more owners sharing its common facilities.
More Prospect Heights buildings
- 98 Saint Marks Avenue — condominium
- Butler Heights, 14 and 20 Butler Place — 1916 condominium
- Butler Plaza (44 Butler Place) — 1925 condominium
- Museum Court, 115 Eastern Parkway — 1922 co-op
- Public School 9 Annex, 279 Sterling Place — 1895 co-op
- Rivera Court, 338 Prospect Place — 1931
The neighborhood
For the full neighborhood — its buildings, character, and market — read The Roebling Team Guide to Prospect Heights.
How to read the facts on this page. Items attributed to an offering plan describe the building as it was offered at that filing — unit mix, square footage, the amenity program as planned. They are not a statement about how the building operates today. Tax and compliance figures are sourced separately to current City records and carry their own dates. House rules, staffing and fee policy can change by board resolution without any public filing: treat every policy line here as a starting point for diligence and confirm it with the managing agent. Where this page compares one building or neighborhood to another, that is our analysis of the recorded record — it names the measure, the period and the sample it rests on, and it is an observation about medians rather than a prediction about any particular apartment.
Considering a move at Mark 324?
Request a private building brief with the relevant comparable sales, current and off-market availability, and an apartment-specific view of value.