- Year built
- 1869
- Type
- Cooperative
- Floors
- 5
- Amenities
- Keyed elevator; storage
- Landmark status
- Not an individual landmark; in the SoHo-Cast Iron Historic District
- NYC Landmarks Preservation Commission records, updated February 2026
- Maximum financing
- 80% of the purchase price
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About the building
110 Mercer Street is a through-block commercial loft building that also fronts Broadway. Built in 1869, it became a cooperative in 1975. Cast Iron Court Corporation owns retail space, with rental income supporting the property's finances and distributions to shareholders. Its five-story scale and cast-iron exterior belong to the commercial streetscape protected by the SoHo-Cast Iron Historic District.
The residences have broad open rooms, oversized windows and ceilings exceeding eleven feet. Elevator access opens directly into the lofts, and storage rooms accompany some homes. Interior subdivisions vary, with the depth of the old commercial floors providing space for large living areas and separate workrooms. Retail remains at the base of the building.
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.
Purchase
4 items
Fees and charges
| Item | Paid by | When | Amount | Refundable |
|---|---|---|---|---|
| Application Fee | Paid by Buyer | When With the application | Amount $650 | Refundable Non-refundable |
| Credit Check FeePer applicantRequired | Paid by Buyer | When With the application | Amount $150 per adult applicant/occupant. International credit checks may cost more. Please contact the Property Management for information in the name or price of the fee. | Refundable Non-refundable |
Deposits
| Item | Paid by | When | Amount | Refundable |
|---|---|---|---|---|
| Move In Deposit | Paid by Buyer | When With the application | Amount $1,000 | Refundable Refundable |
| Move Out Deposit | Paid by Shareholder | When With the application | Amount $1,000 | Refundable Refundable |
Sublet
5 items
Fees and charges
| Item | Paid by | When | Amount | Refundable |
|---|---|---|---|---|
| Application Processing FeeIncludes one free credit check | Paid by Subtenant | When With the application | Amount $600 | Refundable Non-refundable |
| Credit Check FeePer applicant | Paid by Subtenant | When With the application | Amount $20 per additional applicant after applicant one (1) and any adult occupant. International credit checks may cost more. Please contact the Property Management for information. | Refundable Non-refundable |
Deposits
| Item | Paid by | When | Amount | Refundable |
|---|---|---|---|---|
| Move Out Deposit | Paid by Shareholder | When With the application | Amount $1,000 | Refundable Refundable |
| Move In Deposit | Paid by Subtenant | When With the application | Amount $1,000 | Refundable Refundable |
Sublet renewal
Fees and charges
| Item | Paid by | When | Amount | Refundable |
|---|---|---|---|---|
| Application Fee | Paid by Subtenant | When With the application | Amount $300 | Refundable Non-refundable |
Refinance
2 items
Fees and charges
| Item | Paid by | When | Amount | Refundable |
|---|---|---|---|---|
| Application Fee | Paid by Shareholder | When With the application | Amount $500 | Refundable Non-refundable |
| Credit Check FeePer applicant | Paid by Shareholder | When With the application | Amount $150 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.
Considering an apartment here? Send Corey the listing to discuss the building's costs and purchase requirements.
Own an apartment here? Request an apartment-specific pricing review.
Financing and purchase requirements
- Maximum financing
- 80% of the purchase priceSource: building management's published schedule, as of August 2026
Building staffing and amenities
- Elevator
- YesSource: NYC Department of City Planning records (PLUTO)
- Amenities noted
- 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. Outdoor space, parking and some facilities can belong to particular apartments or to a separate owner; confirm access for the specific apartment.
Local Law 97
- 2024–2029 annual penalty
- $2,122/yr
- 2030–2034 annual penalty
- $38,623/yr
- Per unit / month range
- $22 – $402
- Modeled exposure split equally across 8 units (the residential count on the city's lot record). Not an assessed amount; co-op shareholders are typically charged by share allocation.
Source: NYC LL84 benchmarking and PLUTO · The Roebling Research Library. City data last refreshed October 2026.
See full Local Law 97 analysis — emissions history, scenarios, methodology →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 |
|---|---|---|---|---|---|
| Aug 31, 2026 | 4 | 1 BR · 2 BA | $5,200,000 | -3.7% | |
| Jul 17, 2025 | 2W | 3 BR · 2 BA · 4,000 sf | $5,300,000 | $1,325/sf | -3.6% |
| Sep 24, 2013 | 5B | 2 BR | $3,500,000 | +0.0% |
Market read. $/sf is measured on the latest sales with reliable square footage (2025): a median $1,325/sf (recorded) across 1 sale. The building has traded as recently as 2026.
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-00498-0020). 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.
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What to know if you’re buying
DOB's legalization filing describes joint living-work quarters for artists and proposed ten residences; it remains a permitted job, distinct from PLUTO's eight-residence count. The current certificate of occupancy and any requirements attaching to the particular loft are material to a purchase. Separately, shareholder distributions depend on the cooperative's retail leases and should not be treated as a fixed offset to carrying costs.
Comparable buildings
- 106 Spring Street — an elevator loft cooperative in a late-nineteenth-century commercial building.
- 242 Lafayette Street — a small loft cooperative with a Queen Anne brick exterior.
- 93 Mercer Street — a nearby elevator cooperative converted from commercial loft use.
More SoHo buildings
- 210 Lafayette Street — 2006 condominium
- 311 West Broadway — 2007 condominium by Gwathmey Siegel & Associates
- 456–458 Broome Street — 1867 co-op
- 47 Howard Street — 1863 co-op
- 69 Wooster Street — 1868 co-op
The neighborhood
For the full neighborhood — its buildings, character, and market — read The Roebling Team Guide to SoHo.
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 110 Mercer Street?
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646.939.7375 · c.cohen@compass.com