Self-storage building · South Bronx, Bronx

327 Walnut Avenue

Bronx, NY 10454

327 Walnut Avenue is a 4-floor self-storage building in the South Bronx, Bronx, built in 2016, with about 53,000 square feet of industrial and storage space according to city records.

Industrial and storage space
53K SF
Floors
4
Year built
2016
Zoning
M3-1

Industrial and storage space next to its nearest neighbors

  1. 340 Bruckner Boulevard1 min walk223K SF
  2. 863 East 141st Street1 min walk144K SF
  3. 327 Walnut AvenueThis building53K SF

The 30th largest of the 30 industrial and storage buildings we track in the South Bronx. Compare it with 6 neighbors

No space at 327 Walnut Avenue is listed on Leasemark yet. Own or broker space here? List it free and it is matched against every active requirement the day it goes up, or import a spreadsheet of up to 50 spaces at once. Nothing free right now? Get tenant alerts for the South Bronx and hear the moment a tenant posts a requirement there.

Get an alert

Email me when space at 327 Walnut Avenue is listed

No account needed. One email to confirm, then only when a matching space is posted. Stop any time in one click. Privacy

Compared with its neighbors

How 327 Walnut Avenue compares

Next to the 6 nearest large industrial and storage buildings, all within a 4 minute walk, 327 Walnut Avenue is the smallest by industrial and storage floor area. Built in 2016, it is the newest of them. Its estimated property tax, about $6.03 a square foot of floor area before abatements, is above the neighbors' median of $3.64.

327 Walnut Avenue and the 6 nearest large industrial and storage buildings: size, floors, year built, estimated property tax per square foot
BuildingIndustrial and storage spaceFloorsBuiltTax / SF
327 Walnut AvenueThis building53K SF42016$6.03
863 East 141st Street1 min walk144K SF61919Exempt
340 Bruckner Boulevard1 min walk223K SF81929$7.03
400 Walnut Avenue2 min walk212K SF11956$2.31
805 East 139th Street3 min walk54K SF31948$3.64
865 East 138th Street4 min walk60K SF11949$3.70
828 East 144th Street4 min walk74K SF11946$3.42
The 30th largest of the 30 industrial and storage buildings we track in the South Bronx: see the full list

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). 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
10454
Building type
Self-storage building (city class E7)
Total floor area
52,600 SF
Commercial floor area
52,600 SF
Industrial and storage
52,600 SF
Height
4 floors
Average floor
About 13,200 SF (floor area divided by floors)
Year built
2016
Lot area
26,319 SF
Zoning district
M3-1
Built FAR
2
Max commercial FAR
2
Tax lot (BBL)
2025990123

Nearest subway

  • E 143 St-St Mary's St4 min walk · Not accessible
  • Cypress Av8 min walk · Not accessible
  • E 149 St9 min walk · Accessible station

Nearby large buildings

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 327B REALTY LLC as the owner of record. For tax year 2026/27 the city values 327 Walnut Avenue at $9.05 million and assesses it at $4.07 million. After phase-ins and exemptions its taxable value is $2.92 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 $317,207 a year before abatements, roughly $6.03 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
327B REALTY LLC
Tax class
Class 4 (commercial and industrial)
City market value
$9,047,000
Land market value
$1,205,000
Assessed value
$4,071,150
Taxable value (phased in)
$2,924,110
Estimated yearly tax
About $317,207
Tax per SF of floor area
About $6.03

City market value by tax year

  • 2022/23$6.04 million
  • 2023/24$6.51 million
  • 2024/25$7.15 million
  • 2025/26$6.25 million
  • 2026/27$9.05 million

Market value rose 50% from 2022/23 ($6.04 million) to 2026/27.

How the South Bronx compares: property tax per SF across NYC neighborhoods

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 energy benchmarking (Local Law 84)

Energy use and emissions

327 Walnut Avenue's 2024 Local Law 84 benchmarking filing got no ENERGY STAR score (no single use that ENERGY STAR scores covers more than half of the floor area), and Local Law 33 letter grades come from that score, so the filing does not yield an A to D grade. Its site energy use came to 8.5 kBtu per square foot, less than half the national median of 30.3 for a similar property. Its greenhouse gas emissions were about 138 metric tons of CO2e (0.7 kg per square foot). The filing covers 2 tax lots together, so these figures are for the whole property.

ENERGY STAR score (2024)
None given
Property type (Portfolio Manager)
Self-Storage Facility
Site energy use intensity
8.5 kBtu/SF
National median for the type
30.3 kBtu/SF
Greenhouse gas emissions
138 t CO2e
Emissions per SF
0.7 kg CO2e
Floor area in the filing
196,534 SF
Tax lots in the filing
2

Energy sources in 2024

  • Fuel oil49%
  • Electricity31%
  • Natural gas20%

Share of the energy used on site, as filed.

Source: NYC Department of Buildings and Mayor's Office of Climate and Environmental Justice, NYC Building Energy and Water Data Disclosure for Local Law 84 (2024 filing, one filing for 2 tax lots), pulled 2026-10-03; grade cutoffs from the Department of Buildings energy grades page. Figures are as the owner filed them in ENERGY STAR Portfolio Manager.

Industrial and storage space nearby in the South Bronx

Nothing is listed nearby yet. The labeled examples below show how a space appears; they are not on the market.

What a requirement here looks like

No live requirements for industrial and storage space in the South Bronx yet. These labeled examples show what tenants post. List a space in 327 Walnut Avenue and we match it against every new one automatically.

Before you sign

Plain-English guides to square footage, rent and lease terms in New York, and free calculators to run your own numbers.

All guides

Questions about 327 Walnut Avenue

How big is 327 Walnut Avenue?

327 Walnut Avenue has about 53,000 square feet of floor area in total, including 53,000 square feet of industrial and storage space, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.

When was 327 Walnut Avenue built?

City records list 2016 as the year built. The building is 4 floors tall.

What is the ZIP code of 327 Walnut Avenue?

327 Walnut Avenue is in ZIP code 10454, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 327 Walnut Avenue, Bronx, NY 10454, in the South Bronx.

What is the zoning at 327 Walnut Avenue?

The lot is in the M3-1 zoning district. PLUTO lists a built floor area ratio (FAR) of 2 and a maximum commercial FAR of 2 for this lot.

What subway station is closest to 327 Walnut Avenue?

The closest subway station to 327 Walnut Avenue is E 143 St-St Mary's St (the 6 train), about 0.2 miles away in a straight line, roughly 4 minutes on foot. Also nearby: Cypress Av (the 6 train), 8 min walk; E 149 St (the 6 train), 9 min walk. Walking times are straight-line estimates; the street route is longer.

Who owns 327 Walnut Avenue?

The NYC Department of Finance's 2026/27 assessment roll lists 327B REALTY LLC as the owner of record of 327 Walnut Avenue (BBL 2025990123). 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.

Does 327 Walnut Avenue have an energy grade?

327 Walnut Avenue's 2024 Local Law 84 benchmarking filing got no ENERGY STAR score (no single use that ENERGY STAR scores covers more than half of the floor area), and Local Law 33 letter grades come from that score, so the filing does not yield an A to D grade. Its site energy use came to 8.5 kBtu per square foot, less than half the national median of 30.3 for a similar property. Its greenhouse gas emissions were about 138 metric tons of CO2e (0.7 kg per square foot). The filing covers 2 tax lots together, so these figures are for the whole property.

What are the property taxes at 327 Walnut Avenue?

The Department of Finance's 2026/27 assessment roll lists a taxable value of $2.92 million for 327 Walnut Avenue. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $317,207 a year, roughly $6.03 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 2025990123 show the actual bill.

What is the assessed value of 327 Walnut Avenue?

For tax year 2026/27, the NYC Department of Finance puts the market value of 327 Walnut Avenue at $9.05 million ($1.21 million of it land) and its assessed value at $4.07 million, the 45% of market value the city assesses for Class 4 property. The city's market value rose 50% from 2022/23 ($6.04 million) to 2026/27.

Is there industrial and storage space for lease at 327 Walnut Avenue?

No space at 327 Walnut 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.

1,935 buildings from city records

Look up another building

Size, owner of record and property tax, plus the last sale and energy grade where the city has them, for every large office, retail and industrial building we track. Type any address on the lot (like 350 Fifth Avenue), a building name, a street or a neighborhood.