
710 Park Avenue
710 Park Avenue, New York, NY 10021
BBL 1013840037 · BIN 1041310
- Year built
- 1948
- Type
- Cooperative
- Units
- 87
- Floors
- 20
- Landmark status
- Not an individual landmark; in the Upper East Side Historic District
- NYC Landmarks Preservation Commission records, updated February 2026
- Maximum financing
- 60% of the purchase price
- Flip tax
- 2% of the purchase price, paid by the buyer
- Doorman
- Full-time doorman
- Financing
- Up to 60% financeable (40% minimum down).
Compiled by The Roebling Research Desk from the building’s offering plan, amendments, and related building documents (primary source dated 2026). Board policies can change by amendment — confirm at the offer stage.
Every recorded sale at this building, 2003–2026
Bedroom-by-bedroom medians, the full transfer record, and how units trade against ask.
- 2BR median
- $2.6M
- Recent range
- $945K – $4.2M
- Listing discount
- 0.0%
- Recorded transfers
- 89
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710 Park Avenue is among the architecturally consequential immediate-post-war cooperatives on Lenox Hill Park Avenue — one of the first apartment buildings constructed on the corridor after WWII. Completed in 1948 by Sam Minskoff & Sons under the architectural direction of Sylvan Bien (1893–1959), the 20-story building represents the transition from the pre-war Park Avenue masonry tradition to the streamlined modernist white-glove vocabulary that would define Park Avenue's mid-century construction cycle.
Sylvan Bien's broader Manhattan body of work places 710 Park in substantial architectural-pedigree company. Bien designed The Carlyle Hotel (1930), Manhattan House at 200 East 66th Street (1950 — among the most architecturally consequential post-war Manhattan residential commissions), 875 Park Avenue, and 35 East 75th Street. His firm's career spanned the late art-deco and the post-war modernist registers; 710 Park is among his immediately-post-war Park Avenue commissions and represents a specific moment in Park Avenue architectural history.
The architectural composition at 710 Park is structurally distinctive within the broader post-war Park Avenue cooperative tradition. The asymmetric red-brick façade carries a prominent wrap-around 15th-floor balcony — a real apartment-level outdoor amenity at one of the building's defining setback configurations. The 87-apartment scale and the 1979 cooperative conversion produce a structural cooperative identity calibrated to the post-war Park Avenue building cycle.
Architecture and unit composition
The approximately 87 cooperative apartments distribute across the building's 20 stories in configurations ranging from one-bedroom apartments through penthouse-tier configurations. Apartment-level features include the post-war architectural fabric characteristic of Bien's 1948 work, balcony exposures on select units, and the layout discipline of the late-1940s Park Avenue building cycle.
Building operations
710 Park operates as a full-service cooperative with 24-hour doorman, concierge, and live-in resident manager. The amenity infrastructure includes a fitness center, a landscaped courtyard, a wine cellar, and private storage. The building does not carry an on-site garage.
The cooperative policy framework supports pet ownership and pied-à-terre use — both relatively flexible by Park Avenue cooperative standards. Specific financing maximum, flip tax structure, and sublet duration limits should be verified directly during due diligence.
Application and transaction fees
Fees below are from building management's published schedule, as of August 2026. They are shown as published, item by item; no total is added because the total depends on the transaction. Deposits are listed apart from nonrefundable charges.
- Terms
- Equal to 2% of the gross purchase price
- Rate
- 2% of the purchase price
- Paid by
- Buyer
Source: building management's published schedule, as of August 2026
Purchase
7 items
Fees and charges
| Item | Paid by | When | Amount | Refundable |
|---|---|---|---|---|
| Application Processing Fee | Paid by Buyer | When With the application | Amount $700 | Refundable Not stated |
| Financing FeeConditional | Paid by Buyer | When At closing | Amount $400.00(if applicable) | Refundable Not stated |
| Move In Fee | Paid by Buyer | When At closing | Amount $1,500 | Refundable Not stated |
| Move Out Fee | Paid by Seller | When At closing | Amount $1,500 | Refundable Not stated |
| New York State Transfer Tax Stamps FeePer share | Paid by Seller | When At closing | Amount $0.05 per share | Refundable Not stated |
| Transfer Fee | Paid by Seller | When At closing | Amount $850 | Refundable Not stated |
| Credit Report and Background Check FeePer applicant | Paid by Buyer | When With the application | Amount $871.00 per applicant/occupant, $1633.13 for two payable to Fidelifacts | Refundable Not stated |
Refinance
3 items
Management's “less refinance” schedule
Fees and charges
| Item | Paid by | When | Amount | Refundable |
|---|---|---|---|---|
| Application Processing Fee | Paid by Shareholder | When With the application | Amount $450 | Refundable Non-refundable |
Management's “more refinance” schedule
Fees and charges
| Item | Paid by | When | Amount | Refundable |
|---|---|---|---|---|
| Application Processing Fee | Paid by Shareholder | When With the application | Amount $450 | Refundable Non-refundable |
| Credit Check FeePer applicant | Paid by Shareholder | When With the application | Amount $120 per applicant | Refundable Non-refundable |
Management updates its schedule without a public filing. The date is when management last updated the page, not when a rule changed. Confirm the current schedule with management before you apply.
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Financing and purchase requirements
- Maximum financing
- 60% of the purchase priceUp to 60% financeable (40% minimum down).Source: The Roebling Research Desk's building record
Monthly carrying charges in recent sales
- Maintenance, per room
- $1,028 per room a monthMedian of 12 recorded sales since October 2023Source: recorded sales, refreshed October 2026
- Maintenance, per square foot
- $2.80 per square foot a monthMedian of 8 recorded sales since October 2023Source: recorded sales, refreshed October 2026
Maintenance as recorded with each sale. A co-op's maintenance already covers the building's real estate taxes and the building's own mortgage, if it has one; add your own loan payment for the monthly outlay. A summary of recorded sales, not a current bill; charges change.
Building staffing and amenities
- Doorman
- Full-time doormanSource: The Roebling Team's building profile
- Concierge
- YesSource: The Roebling Team's building profile
- Live-in superintendent
- YesSource: The Roebling Team's building profile
- Elevator
- YesSource: NYC Department of City Planning records (PLUTO)
- Amenities noted
- Fitness room, garden, storageSource: The Roebling Team's building profile
Staffing and amenities as our building profile and recent listing records describe them. A feature not listed is not confirmed absent.
Local Law 97
- 2024–2029 annual penalty
- $0 (under cap)
- 2030–2034 annual penalty
- $0 (under cap)
- Per unit / month range
- —
Source: NYC LL84 benchmarking and PLUTO · The Roebling Research Library. City record last verified September 2026.
See full Local Law 97 analysis — emissions history, scenarios, methodology →Facade safety — Local Law 11
The latest available FISP filing classified the facade as Safe — no repairs were required at that inspection. Facade inspections run on a fixed five-year cycle; future inspection, repair, and any assessment decisions remain building-specific.
How to read this, and where it comes from
QEWI = Qualified Exterior Wall Inspector — the licensed engineer the city requires to sign the report (the independent expert, not the managing agent).
Penalties shown are amounts DOB assessed against filings on record across 2005–10 to 2025–30. The FISP dataset does not record whether they were paid, contested or remain open, so treat the figure as history rather than a current balance and confirm the building’s standing with the managing agent.
Source: NYC DOB facade filings (FISP) · The Roebling Research Library. City record last verified September 2026.
Management & transfer contacts
Recent sales
Recent transfers at this building, from The Roebling Research Library. 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 |
|---|---|---|---|---|---|
| Sep 29, 2026 | 7B | 1 BR · 1 BA · 900 sf | $1,400,000 | $1,556/sf | +0.0% |
| Aug 18, 2026 | 11DE | 3 BR · 4.5 BA · 3,300 sf | $4,226,000 | $1,281/sf | +5.8% |
| Mar 25, 2026 | 19C | 3 BR · 3.5 BA · 2,050 sf | $2,950,000 | $1,439/sf | -13.2% |
| Mar 3, 2026 | PH20B | 2 BR · 2 BA | $2,600,000 | +0.0% | |
| Mar 3, 2026 | 20B | 2 BR · 2 BA | $2,600,000 | +0.0% | |
| Oct 22, 2025 | PH20B | 2 BR · 2 BA | $2,600,000 | +10.6% | |
| Aug 13, 2025 | 10C | 2 BR · 2 BA | $2,500,000 | +0.0% | |
| Jun 25, 2025 | 4D | 1 BR · 1.5 BA · 1,060 sf | $1,150,000 | $1,085/sf | +0.0% |
Market read. Most recent trades (2026 to date) cleared a median $1,267/sf (floor-adjusted) across 3 sales. Floor-adjusted means each sale is restated to a constant mix of floors, so the figure can differ from the plain median of the sales listed above. Median listing discount 3.9% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy.
The retrade record
Lines that have traded more than once in the public record — the building’s appreciation arc, apartment by apartment.
Other recent transfers
| Date | Unit | Price |
|---|---|---|
| Apr 22, 2004 | 15A | $1,395,000 |
| Oct 15, 2003 | 17C | $2,750,000 |
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 1-01384-0037). 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 on co-ops is not officially recorded, figures shown are approximate.
What would your apartment rent for?
Enter your apartment and I'll send you what it would rent for, from comparable closed leases at 710 Park Avenue and nearby.
At the recent median sale of $2.5M (11 transfers since 2024), a buyer putting 25% down would pay about $45,800 to close, or 1.8% of the price.
- Mansion tax: $31,250
- No mortgage recording tax or title insurance on a co-op purchase
- Attorneys, lender, building fees and filings: $14,550
Assumes a resale (the seller pays transfer taxes), a $4,500 attorney fee and a mortgage on the rest.
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What to know if you’re buying
The Sylvan Bien architectural pedigree is structurally meaningful. Bien's broader body of work — The Carlyle Hotel, Manhattan House — places 710 Park in substantial architectural-pedigree company.
The 1948 vintage represents the immediate post-war Park Avenue building cycle. Among the first new Park Avenue commissions after the wartime construction freeze; the building represents a specific moment in the corridor's architectural history.
Pet and pied-à-terre policies are relatively flexible. Materially more accommodating than typical pre-war Park Avenue cooperative norms.
The wrap-around 15th-floor balcony is a structural architectural feature. Apartment configurations at the setback levels carry distinctive outdoor space.
Verify operational specifics during due diligence. Specific financing maximum, flip tax, sublet duration limits, current capital project pipeline, and the LL11 façade cycle on the 1948 vintage should be reviewed.
Closing timelines are cooperative-standard. Plan for 6–10 weeks from contract through board approval to closing.
What to know if you’re selling
Marketing should emphasize the Sylvan Bien architectural credential. A real architectural-pedigree marketing argument that distinguishes the building from peer post-war Park Avenue cooperative inventory.
Pricing should reference recent comparable closings. The relevant comparable is the same line on a nearby floor, adjusted for condition, not a building-wide average.
Closing timelines are cooperative-standard.
Comparable buildings
If you're considering 710 Park Avenue, also evaluate:
- 700 Park Avenue — Kahn & Jacobs 1959; immediate post-war Park Avenue cooperative peer
- 650 Park Avenue — Kokkins & Lyras 1963; post-war Park Avenue peer
- 875 Park Avenue — Sylvan Bien; same-architect Park Avenue peer
- 730 Park Avenue — pre-war Park Avenue peer
- 778 Park Avenue — Candela 1931; pre-war Park Avenue trophy peer
More Park Avenue buildings
- 655 Park Avenue — 1924 co-op by J.E.R. Carpenter
- 660 Park Avenue — 1927 co-op by York & Sawyer
- 700 Park Avenue — 1959 co-op by Paul Resnick
- 715 Park Avenue — 1948 condominium by Emery Roth & Sons
- 720 Park Avenue — 1929 co-op by Rosario Candela
- 730 Park Avenue — 1929 co-op by Lafayette A. Goldstone
The neighborhood
For the full corridor — architecture, transit, and pricing across Park Avenue — read The Roebling Team Guide to Park Avenue.
The full playbook — what goes in the package, how boards read your financials, the interview, and the timeline — plus sample cover, reference, and personal letters you can adapt.
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 710 Park Avenue?
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646.939.7375 · c.cohen@compass.com