Warehouse · South Bronx, Bronx

131 Walnut Avenue

Bronx, NY 10454

131 Walnut Avenue is a 6-floor warehouse in the South Bronx, Bronx, built in 1912, with about 138,000 square feet of industrial and storage space according to city records.

Also at 829 East 134th Street.

Industrial and storage space
138K SF
Floors
6
Year built
1912
Zoning
M3-1

Industrial and storage space next to its nearest neighbors

  1. 840 East 134th Street1 min walk155K SF
  2. 131 Walnut AvenueThis building138K SF
  3. 875 East 136th Street1 min walk55K SF

The 10th largest of the 30 industrial and storage buildings we track in the South Bronx. Compare it with 6 neighbors

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Compared with its neighbors

How 131 Walnut Avenue compares

Next to the 6 nearest large industrial and storage buildings, all within a 2 minute walk, 131 Walnut Avenue ranks 3rd of 7 by industrial and storage floor area. It went up in 1912; the median neighbor dates from 1922. Its property tax is fully exempt on the city's assessment roll.

131 Walnut Avenue and the 6 nearest large industrial and storage buildings: size, floors, year built, estimated property tax per square foot and last sale
BuildingIndustrial and storage spaceFloorsBuiltTax / SFLast sale
131 Walnut AvenueThis building138K SF61912Exemptn/a
875 East 136th Street1 min walk55K SF31931$4.83n/a
840 East 134th Street1 min walk155K SF61912$4.40Jan 2014, $11.3M
890 East 135th Street1 min walk100K SF51920$3.61n/a
845 East 136th Street2 min walk85K SF21929$4.33Dec 2025, $21.7M
781 East 133rd Street2 min walk144K SF61925$2.84n/a
780 East 135th Street2 min walk85K SF51912$2.65Nov 2019, $17.5M
The 10th 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); 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

Other address
829 East 134th Street
ZIP code
10454
Building type
Warehouse (city class E1)
Total floor area
137,605 SF
Commercial floor area
137,605 SF
Industrial and storage
137,605 SF
Height
6 floors
Average floor
About 22,900 SF (floor area divided by floors)
Year built
1912
Last major alteration
1982
Lot area
57,195 SF
Zoning district
M3-1
Built FAR
2.41
Max commercial FAR
2
Tax lot (BBL)
2025860026

Nearest subway

  • Cypress Av7 min walk · Not accessible
  • E 143 St-St Mary's St11 min walk · Not accessible
  • Brook Av13 min walk · Not accessible

Nearby large buildings

Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-10-03; addresses from the Property Address Directory (PAD) 26b; 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 DCAS (the city's Department of Citywide Administrative Services) as the owner of record. For tax year 2026/27 the city values 131 Walnut Avenue at $15.9 million and assesses it at $7.17 million. Exemptions on the roll cover the whole taxable value, which is common for government, nonprofit and payment-in-lieu-of-taxes properties.

Owner of record
DCAS (the city's Department of Citywide Administrative Services)
Tax class
Class 4 (commercial and industrial)
City market value
$15,926,000
Land market value
$900,000
Assessed value
$7,166,700
Exemptions
$7,166,700
Estimated yearly tax
Fully exempt on the roll

City market value by tax year

  • 2022/23$12.6 million
  • 2023/24$13.8 million
  • 2024/25$15 million
  • 2025/26$17 million
  • 2026/27$15.9 million

Market value rose 26% from 2022/23 ($12.6 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. Exempt properties can still owe charges or payments in lieu of taxes that the roll does not show.

NYC Department of Buildings permits

Work permits and build-outs

The Department of Buildings issued no permits for new jobs at 131 Walnut Avenue in the 12 months to October 2026; the last one was first permitted in May 2025. A sidewalk shed permit here is active until December 30, 2026.

New jobs, last 12 months
0
Initial permits, last 12 months
0
Newest job first permitted
May 2025
Interior build-outs, last 24 months
0
Facade and sidewalk jobs, last 24 months
1
Sidewalk shed permit
Active until Dec 30, 2026

New jobs by year

  • 20211
  • 20220
  • 20230
  • 20240
  • 20251
  • 2026 to date0

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.

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 131 Walnut Avenue and we match it against every new one automatically.

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Questions about 131 Walnut Avenue

How big is 131 Walnut Avenue?

131 Walnut Avenue has about 138,000 square feet of floor area in total, including 138,000 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 131 Walnut Avenue built?

City records list 1912 as the year built, with a major alteration recorded in 1982. The building is 6 floors tall.

What other addresses does 131 Walnut Avenue have?

City records list 829 East 134th Street on the same tax lot (BBL 2025860026) as 131 Walnut Avenue. A space listed on Leasemark at any of these addresses shows up on this page.

What is the ZIP code of 131 Walnut Avenue?

131 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 131 Walnut Avenue, Bronx, NY 10454, in the South Bronx.

What is the zoning at 131 Walnut Avenue?

The lot is in the M3-1 zoning district. PLUTO lists a built floor area ratio (FAR) of 2.41 and a maximum commercial FAR of 2 for this lot.

What subway station is closest to 131 Walnut Avenue?

The closest subway station to 131 Walnut Avenue is Cypress Av (the 6 train), about 0.3 miles away in a straight line, roughly 7 minutes on foot. Also nearby: E 143 St-St Mary's St (the 6 train), 11 min walk; Brook Av (the 6 train), 13 min walk. Walking times are straight-line estimates; the street route is longer.

Who owns 131 Walnut Avenue?

The NYC Department of Finance's 2026/27 assessment roll lists DCAS (the city's Department of Citywide Administrative Services) as the owner of record of 131 Walnut Avenue (BBL 2025860026). Deeds and mortgages for the lot are public in ACRIS, the city's property records system.

Is there construction at 131 Walnut Avenue?

The Department of Buildings issued no permits for new jobs at 131 Walnut Avenue in the 12 months to October 2026; the last one was first permitted in May 2025. A sidewalk shed permit here is active until December 30, 2026. These are the Department of Buildings' DOB NOW work permits for tax lot 2025860026. 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 131 Walnut Avenue?

The Department of Finance's 2026/27 assessment roll lists exemptions covering the whole taxable value of 131 Walnut Avenue, so there is no property tax on the roll to estimate. That is common for government, nonprofit and payment-in-lieu-of-taxes (PILOT) properties. The city's property tax records for BBL 2025860026 show what is actually billed.

What is the assessed value of 131 Walnut Avenue?

For tax year 2026/27, the NYC Department of Finance puts the market value of 131 Walnut Avenue at $15.9 million ($900,000 of it land) and its assessed value at $7.17 million, the 45% of market value the city assesses for Class 4 property. The city's market value rose 26% from 2022/23 ($12.6 million) to 2026/27.

Is there industrial and storage space for lease at 131 Walnut Avenue?

No space at 131 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

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