Professional building · Westchester Square, Bronx
2300 Westchester Avenue
Bronx, NY 10462
2300 Westchester Avenue is a 3-floor professional building in Westchester Square, Bronx, built in 1987, with about 82,000 square feet of office space according to city records.
- Office space
- 82K SF
- Floors
- 3
- Year built
- 1987
- Zoning
- M1-2
The 6th largest of the 9 office buildings we track in Westchester Square. Compare it with 3 neighbors
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Compared with its neighbors
How 2300 Westchester Avenue compares
Next to the 3 nearest large office buildings, all within a 16 minute walk, 2300 Westchester Avenue ranks 2nd of 4 by office floor area. It went up in 1987; the median neighbor dates from 1982. Its estimated property tax, about $7.91 a square foot of floor area before abatements, is close to the neighbors' median of $7.94.
| Building | Office space | Floors | Built | Tax / SF | Last sale |
|---|---|---|---|---|---|
| 2300 Westchester Avenue | 82K SF | 3 | 1987 | $7.91 | Jan 2015, $27.5M |
| 2500 Halsey Street | 154K SF | 2 | 1982 | $4.87 | n/a |
| 2510 Westchester Avenue | 59K SF | 3 | 1972 | $7.94 | Dec 2008, $5.5M |
| 1695 Eastchester Road | 81K SF | 6 | 1990 | $11.43 | n/a |
Sources: NYC Department of City Planning, PLUTO 26v2 for size, floors and year built; NYC Department of Finance 2026/27 roll for tax (taxable value times the class rate, before abatements, over the whole floor area); ACRIS for the last deed that moved the whole lot for a real price (a price for several lots is their combined price; condominiums sell by the unit and show n/a). Large means at least 50,000 SF of the building's main use. Walking times are straight-line estimates.
NYC tax lot records
Building facts
- ZIP code
- 10462
- Building type
- Professional building (city class O7)
- Total floor area
- 82,340 SF
- Commercial floor area
- 82,340 SF
- Office
- 82,340 SF
- Height
- 3 floors
- Average floor
- About 27,400 SF (floor area divided by floors)
- Year built
- 1987
- Lot area
- 122,678 SF
- Zoning district
- M1-2
- Built FAR
- 0.67
- Max commercial FAR
- 2
- Tax lot (BBL)
- 2038340081
Nearest subway
- Zerega Av
- Castle Hill Av
- Westchester Sq-E Tremont Av
Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-10-03; subway stations from the MTA Subway Stations dataset, pulled 2026-10-03. Floor areas are the city's estimates for the whole building, not available space. Walking times are straight-line estimates. How we build these pages. Something wrong on this page? Tell us.
NYC Department of Finance records
Owner, property tax and assessed value
The Department of Finance lists GAHC3 BRONX NY MOB, LLC as the owner of record. For tax year 2026/27 the city values 2300 Westchester Avenue at $15.8 million and assesses it at $7.11 million. After phase-ins and exemptions its taxable value is $6.01 million; at the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists) that comes to about $651,547 a year before abatements, roughly $7.91 per square foot of floor area. Commercial leases here often pass a tenant's share of tax increases over a base year through as additional rent.
- Owner of record
- GAHC3 BRONX NY MOB, LLC
- Tax class
- Class 4 (commercial and industrial)
- City market value
- $15,801,000
- Land market value
- $2,454,000
- Assessed value
- $7,110,450
- Exemptions
- $1,104,300
- Estimated yearly tax
- About $651,547
- Tax per SF of floor area
- About $7.91
City market value by tax year
Source: NYC Department of Finance, Property Valuation and Assessment Data (2026/27 roll; owner names as the roll records them, which cuts some long names short), pulled 2026-10-03; tax rate from the Department of Finance tax rates page, checked 2026-09-28. The estimate is the taxable value times the class rate. It leaves out abatements, payment-in-lieu-of-taxes agreements and charges, so the actual bill can differ.
NYC property records (ACRIS)
Sales history
2300 Westchester Avenue last sold in January 2015 for $27.5 million, according to the deed recorded with the city. KADIMA MEDICAL PROPERTIES, LLC sold it to GAHC3 BRONX NY MOB, LLC. That comes to about $334 per square foot of floor area.
- Last sale (deed date)
- January 26, 2015
- Price
- $27,500,000
- Price per SF of floor area
- About $334
- Seller
- KADIMA MEDICAL PROPERTIES, LLC
- Buyer
- GAHC3 BRONX NY MOB, LLC
- Deed recorded
- February 9, 2015
- ACRIS document
- 2015020401118001
Source: NYC Department of Finance, ACRIS, Real Property Master, Legals and Parties, pulled 2026-10-03; prices as the deeds state them, names as recorded (companies and public bodies only). Shown are deeds that move the whole lot for a real price. Transfers between related companies for a nominal sum, sales of partial interests, land sales before the building went up and sales of the company that owns a building are left out.
NYC Department of Buildings permits
Work permits and build-outs
In the 12 months to October 2026, the Department of Buildings issued first permits for 1 job at 2300 Westchester Avenue. In the last two years, interior work was permitted on the basement. The newest build-out, on the basement and the roof, was first permitted in April 2026 (plumbing; filed cost estimate $10,000).
- New jobs, last 12 months
- 1
- Initial permits, last 12 months
- 1
- Newest job first permitted
- April 2026
- Interior build-outs, last 24 months
- 1
- Floors with interior work, last 24 months
- Basement
Recent build-outs
New jobs by year
Build-outs across Westchester SquareWhere NYC offices are being built out
Source: NYC Department of Buildings, DOB NOW: Build Approved Permits, pulled 2026-10-03 (permits issued through 2026-10-01). A job counts once, when its first permit is issued; renewals are not new work. A build-out groups jobs on the same floors first permitted within 120 days of each other. Costs are the estimates filed with the jobs. Jobs filed before DOB NOW (in the older BIS system) are not counted. A permit is approval to do the work; it does not say who the work is for or whether it is finished.
Before you sign
Plain-English guides to square footage, rent and lease terms in New York, and free calculators to run your own numbers.
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Questions about 2300 Westchester Avenue
How big is 2300 Westchester Avenue?
2300 Westchester Avenue has about 82,000 square feet of floor area in total, including 82,000 square feet of office, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.
When was 2300 Westchester Avenue built?
City records list 1987 as the year built. The building is 3 floors tall.
What is the ZIP code of 2300 Westchester Avenue?
2300 Westchester Avenue is in ZIP code 10462, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 2300 Westchester Avenue, Bronx, NY 10462, in Westchester Square.
What is the zoning at 2300 Westchester Avenue?
The lot is in the M1-2 zoning district. PLUTO lists a built floor area ratio (FAR) of 0.67 and a maximum commercial FAR of 2 for this lot.
What subway station is closest to 2300 Westchester Avenue?
The closest subway station to 2300 Westchester Avenue is Zerega Av (the 6 train), about 450 feet away in a straight line, roughly 2 minutes on foot. Also nearby: Castle Hill Av (the 6 train), 4 min walk; Westchester Sq-E Tremont Av (the 6 train), 8 min walk. Walking times are straight-line estimates; the street route is longer.
Who owns 2300 Westchester Avenue?
The NYC Department of Finance's 2026/27 assessment roll lists GAHC3 BRONX NY MOB, LLC as the owner of record of 2300 Westchester Avenue (BBL 2038340081). Big buildings are usually held through a company set up for that one property, so the name on the roll can differ from the landlord's brand or the managing agent. Deeds and mortgages for the lot are public in ACRIS, the city's property records system.
When was 2300 Westchester Avenue last sold?
2300 Westchester Avenue last sold in January 2015 for $27.5 million, according to the deed recorded with the city. KADIMA MEDICAL PROPERTIES, LLC sold it to GAHC3 BRONX NY MOB, LLC. That comes to about $334 per square foot of floor area. The deed is ACRIS document 2015020401118001 (BBL 2038340081) in the city's property records. A sale of the company that owns a building is not recorded as a deed, so it would not show there.
Is there construction at 2300 Westchester Avenue?
In the 12 months to October 2026, the Department of Buildings issued first permits for 1 job at 2300 Westchester Avenue. In the last two years, interior work was permitted on the basement. The newest build-out, on the basement and the roof, was first permitted in April 2026 (plumbing; filed cost estimate $10,000). These are the Department of Buildings' DOB NOW work permits for tax lot 2038340081. A permit is approval to do the work; it does not say who the work is for or whether it is finished.
What are the property taxes at 2300 Westchester Avenue?
The Department of Finance's 2026/27 assessment roll lists a taxable value of $6.01 million for 2300 Westchester Avenue. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $651,547 a year, roughly $7.91 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 2038340081 show the actual bill.
What is the assessed value of 2300 Westchester Avenue?
For tax year 2026/27, the NYC Department of Finance puts the market value of 2300 Westchester Avenue at $15.8 million ($2.45 million of it land) and its assessed value at $7.11 million, the 45% of market value the city assesses for Class 4 property. The city's market value fell 4% from 2022/23 ($16.5 million) to 2026/27.
Is there office space for lease at 2300 Westchester Avenue?
No space at 2300 Westchester Avenue is listed on Leasemark right now. Owners and brokers can list space here for free, and tenants can post a requirement to be matched when space opens up.
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Westchester Square
Transit hubs in Westchester Square
- 6 at Westchester Sq-E Tremont Av
- 6 at Zerega Av
- 6 at Buhre Av