# 3542 Tiemann Avenue, The Bronx

Apartment building · 5 units · built 2025 · Block 4729, Lot 30.

On Umarelli: https://umarelli.org/nyc/2047290030/3542-tiemann-avenue

More construction in Baychester: https://umarelli.org/nyc/bronx/baychester.md

## Building permits

- New Building — Multi-Family, filed Mar 30, 2022, estimated cost $687K, 5 units, 3 stories, described as “Proposed 3 story with 5 family house”
- Alteration, filed Sep 29, 2026, estimated cost $21K, described as “Installation of solar panels on existing roof. No change in use, occupancy, or egress. No change in bulk”
- Alteration, filed Sep 15, 2022, estimated cost $1K, described as “Herewith filing for hydraulically calculated sprinkler system through-out building. Filed inconjunction with new building, bis # X00701184.”
- Alteration, filed Jun 2, 2022, estimated cost $161K, described as “Herewith to propose structural work for a 3 story, 5-family new building.”
- Alteration, filed Jun 2, 2022, estimated cost $87K, described as “Herewith to propose reinforce concrete footing and foundation wall”
- Alteration, filed Jun 2, 2022, estimated cost $25K, described as “Herewith to propose support of excavation for a new 3 story building.”
- Alteration, filed May 17, 2022, estimated cost $102K, described as “Herewith to propose plumbing work related to the proposed 3-story, 5-family dwelling with cellar.”
- Alteration, filed May 9, 2022, estimated cost $5K, described as “Herewith to propose temporary 8' high wood construction fence. No changes in occupancy, use, group or egress under this application.”

## Property taxes

- Assessment: $280,800
- 2026–27 tax: $20,698
- Market value (city estimate): $624,000
- Taxable value: $166,396
- Assessed land: $133,650
- Assessed improvements: $147,150

## Zoning

R5: floor area ratio 1.40 built, 1.50 allowed by base zoning.

## Recent sales

- May 30, 2024: $690,000, sold with other lots
- Apr 26, 2023: $1,250,000, sold with other lots

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology