318 West 100th Street
318–320 West 100th Street, New York, NY 10025
BBL 1018887501 · BIN 1057095
- Year built
- 1909
- Type
- Condop
- Units
- 32
- Landmark
- No
- Amenities
- Elevator; laundry room; storage lockers for rent from a waiting list; bicycle storage, per the condominium's house rules on file. Listing records also describe a live-in superintendent
- Financing
- Set by the buyer's lender. The condominium sets no ceiling of its own
- Flip tax
- None documented in the records reviewed. Confirm with the managing agent
Own an apartment here? See what it would sell for.
A Private Pricing Opinion — what your apartment at 318 West 100th Street 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.
318 West 100th Street has been a condominium since 1986. That makes it much older, as a condominium, than the prewar conversions around it, most of which date from 2007 or later. It is eight stories of brick over a stone base, designed by George F. Pelham in 1909–10 for West Side Construction Company, with 32 apartments.
The building sits next to another Pelham building of the same years, 314 West 100th Street. The two share a tax block and an architect, but they are separate buildings with separate condominiums. 318 has its own building number with DOB, its own condominium number with the Department of Finance, its own unit lots (1001 through 1032), and a declaration recorded in 1986. 314 became a condominium in 2008 under a different sponsor, and a single investor there holds a large block of apartments. None of that applies to 318.
The sponsor at 318 was an individual investor who bought the building in December 1984 and began selling apartments in 1986. He sold 19 of the 32 apartments directly between 1986 and 1989. In 1991 and 1992 the remaining 13 went in blocks to holding entities, which resold them one at a time over the following decades. The last of those apartments sold in 2019. Today no sponsor or bulk holder remains. The largest owner in ACRIS holds two apartments.
Architecture and unit composition
The building stands on a lot of about 70 by 101 feet, about 7,060 square feet, with about 32,700 square feet of floor area, all residential, per PLUTO. The lot is zoned R8B. LPC records the front's historic features: the portico with fluted columns and a balustraded balcony, the historic door and transom, stained glass, windows with keystone lintels, and brick and terra-cotta surrounds with balconette railings at the upper stories. The cornice has been removed and the parapet resurfaced, and a glass vestibule has been set into the portico.
The apartments are numbered by floor and line, 1A through 8D, and each has its own unit lot. There is no penthouse unit. Listing records describe prewar detail surviving in many apartments: archways, picture moldings and inlaid floors. Confirm this apartment by apartment.
Building operations
Façade and roof. The Local Law 11 record shows the façade rated safe with repair and maintenance in the 2007 and 2014 cycles, and safe in the 2017 and 2023 cycles. A 2014 DOB filing covered about $347,000 of façade and roof repair, and the roof was replaced under a 2017 filing. DOB NOW shows façade restoration filings in 2022 and 2024. There are sidewalk-shed and suspended-scaffold permits from 2022, 2025 and March 2026, and a further façade restoration filing was in plan review in August 2026. Ask the managing agent what this round covers, its budget, and whether it is paid for from reserves or an assessment.
Mechanical. A 2024 filing replaced the fuel-oil storage tank, so the building still burns oil for heat, at least in part. Ask about the boiler's age and the board's fuel plans.
Taxes. No J-51 or other building-wide benefit is on the current roll. The historical J-51 file shows small abatements on each unit lot beginning in 1989 and 1995. They reflect building-wide work, and the last of them ran out in the 2006 tax year.
Policy framework
The condominium's amended Rules, effective November 1, 2016, are on file in The Roebling Research Library. They are the strongest source on current policy.
Pets. Only with the Board of Managers' written consent, which the board can revoke. Animals must be carried or leashed in common areas. The board accommodates disabled residents as the law requires.
Leasing. Every lease goes to the board for approval. Leases must be at least three months, unless the board approves a shorter term for good cause. Transient occupancy is prohibited. Owners must give tenants a copy of the Rules and are responsible for their violations.
Laundry and appliances. No washer or dryer may be installed in an apartment. Dishwashers and garbage disposals need board approval. There is a common laundry room.
Alterations and moves. Owners must sign the alteration agreement and pay an alteration fee and a damage deposit. Noisy work is allowed only on weekdays from 8 a.m. to 6 p.m. Moves are on weekdays from 8 a.m. to 7 p.m. with a move fee and the mover's insurance certificate.
Other. Floors must be 80% covered with rugs or equivalent. Air conditioners need board approval and proper installation. The roof is off-limits except to board members. Second-hand smoke drifting into another unit is treated as a nuisance at the owner's cost.
Recent sales
32 apartments produce only a few resales a year, and one arm's-length deed was recorded in ACRIS in the most recent 24 months. Condominium units here trade on a dollars-per-square-foot basis. As a prewar condominium without a doorman, the building competes with nearby prewar cooperatives, which are cheaper per room but require a board interview and have financing limits. It also competes with the newer prewar condominium conversions on the block, such as 314 West 100th Street, 817 West End Avenue and 270 Riverside Drive. Market statements here are indexed to 2025, the last complete year.
Unit-level transaction history is maintained in The Roebling Research Library and shared with clients during diligence.
The retrade record
Lines that have traded more than once in the public record — the building’s appreciation arc, apartment by apartment.
Recent closings at this building, sourced from NYC Department of Finance records. Apartment-level detail (line, condition, asking-price context) verified upon consultation request.
| Date | Unit | Price |
|---|---|---|
| May 8, 2026 | 7D | $1,182,000 |
| Jun 24, 2024 | 7C | $1,280,000 |
| Apr 2, 2024 | 8B | $1,100,000 |
| Jul 28, 2022 | 6D | $1,510,000 |
| Aug 26, 2021 | 1C | $1,120,100 |
| Aug 2, 2021 | 1D | $1,250,000 |
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 1-01888-7501) 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.
Buying here? Co-op closing costs typically run 2 to 3% of the price. See NYC co-op and condo closing costs, line by line.
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What to know if you’re buying
No washer or dryer in the apartment. The house rules prohibit it. If in-unit laundry matters to you, this building is not the answer, and a seller's claim otherwise should be checked against the current Rules.
Ask about the current façade work. There is an active round of façade filings. Ask for the budget, the funding source, and whether any special assessment has been levied or is planned.
Ownership concentration should not be a lender issue. The building is fully sold out and no owner holds more than two apartments in ACRIS. Lenders review other things too, so give the lender the building early and ask the managing agent for the lender questionnaire.
Check whether the board has a right of first refusal. The Rules do not address it. Ask the managing agent whether the declaration or by-laws do, and how long the waiver takes.
What to know if you’re selling
Lead with tenure. A prewar condominium with no board interview and no financing ceiling reaches buyers who would not consider a cooperative. Say so in the listing.
Have the paperwork ready. Buyers' attorneys will ask for the current Rules, the budget, the reserve balance and the status of the façade project. Order the managing agent's package when you list.
Comparable buildings
If you're considering 318 West 100th Street, also evaluate:
- 314 West 100th Street — the Pelham building next door, converted to a separate condominium in 2008
- 306 West 100th Street — a 1910 cooperative two doors east, on the same tax block
- 817 West End Avenue — Bennington Corners, a 1909 building converted to condominium in 2007, on the same tax block
- 270 Riverside Drive — the Glen Cairn, converted to condominium in 2016, on the same tax block
- 260 Riverside Drive — a park-front cooperative on the same tax block
- 310 West 99th Street — the Buckingham Court, a 1902 cooperative on the same tax block
- 313 West 99th Street — the Paramount, a prewar cooperative on the same tax block
- 801 West End Avenue — Bennington South, a Neville & Bagge cooperative at West 99th Street
More Upper West Side buildings
- 316 West 79th Street — 1910 co-op by Schwartz & Gross
- 316 West 84th Street — 1949 co-op
- 317 West 89th Street — 1914 condominium
- 320 West 76th Street — 1944 co-op
- 320 West 83rd Street — 1901 co-op by George F. Pelham
- 320 West 87th Street — 1912 co-op
The neighborhood
For the full corridor — architecture, transit, and pricing across Upper West Side — read The Roebling Team Guide to Upper West Side.
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.
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