Free Building Background Check

1134 Union Avenue

BRONX, NY 10459 BBL 2026800019 175 units · 8 floors · 1972

While historically clean, our model detects a rising risk of severe maintenance issues in the next 12 months.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Longwood
At or below average
avg 55.3
5
Fewer violations More violations

This building has 5 recorded HPD violations, at or below the Longwood average of 55.3.

Rent & eviction protection

Is 1134 Union Avenue rent-stabilized?

Rent stabilization caps how much your rent can rise and protects your right to renew. Here's how this building scores on the four signals that usually point to it.

Built before 1974
Built 1972
6 or more units
175 units
Registered with RGB
Not found
421-A / J-51 abatement
None found
Potential rent stabilization. Building age and size suggest eligibility — confirm with the DHCR (Division of Housing and Community Renewal) or request a rent history.

Based on public NYC records. Not legal advice — verify with the DHCR (Division of Housing and Community Renewal) at apps.hcr.ny.gov.

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Initial analysis

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How we score buildings

How 1134 Union Avenue's risk score is calculated

We trained a model on 7 years of city inspection data — HPD violation filings, tenant complaints, and owner track records across their entire portfolio. It estimates the probability that HPD inspectors will find serious or dangerous violations at this address in the next 12 months. Lower % = safer.

What the score means for you

Neighborhood percentile
48th percentile

Out of 1218 buildings in this neighborhood, 585 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
11.7%
No serious
violations
59.1%
Some violations
(1–9)
29.2%
Many violations
(10+)
Risk factors

What's driving this score

These are the three data points that most influenced this building's score — ranked by how much weight the model placed on each one.

Serious violations last 1–2 years

HPD found serious or dangerous conditions at this address recently — the strongest signal of problems ahead.

Number of apartments

The number of residential units affects how the model interprets complaint and violation totals — more units means more potential sources.

Building size

Total residential square footage — a proxy for building scale and the number of systems (plumbing, HVAC, etc.) that can fail.

Don't stop here — this is just the surface.

The full report adds 30+ data sets, complete violation history, landlord portfolio and court record. Or keep reading free:

What's in the 1134 Union Avenue report

Building characteristics
Total units175
Floors8
Year built1972
Gross area189,327 sq ft
Building class
Tax abatementNone
Issue trend & model projection

Violations & complaints per year — solid line is historical record, dashed line is AI projection.

Multiple entrances & addresses

Included addresses

All street addresses that share this building's BBL and are covered by this report.

1223 Prospect Ave, New York, NY 10459
1225 Prospect Ave, New York, NY 10459
1227 Prospect Ave, New York, NY 10459
1229 Prospect Ave, New York, NY 10459
1231 Prospect Ave, New York, NY 10459
1233 Prospect Ave, New York, NY 10459
1235 Prospect Ave, New York, NY 10459
1237 Prospect Ave, New York, NY 10459
1239 Prospect Ave, New York, NY 10459
1241 Prospect Ave, New York, NY 10459
1243 Prospect Ave, New York, NY 10459
1245 Prospect Ave, New York, NY 10459
1247 Prospect Ave, New York, NY 10459
1249 Prospect Ave, New York, NY 10459
1251 Prospect Ave, New York, NY 10459
1253 Prospect Ave, New York, NY 10459
1255 Prospect Ave, New York, NY 10459
1257 Prospect Ave, New York, NY 10459
1259 Prospect Ave, New York, NY 10459
1261 Prospect Ave, New York, NY 10459
1263 Prospect Ave, New York, NY 10459
1265 Prospect Ave, New York, NY 10459
1267 Prospect Ave, New York, NY 10459
1269 Prospect Ave, New York, NY 10459
1271 Prospect Ave, New York, NY 10459
1273 Prospect Ave, New York, NY 10459
1275 Prospect Ave, New York, NY 10459
1277 Prospect Ave, New York, NY 10459
1279 Prospect Ave, New York, NY 10459
1281 Prospect Ave, New York, NY 10459
1283 Prospect Ave, New York, NY 10459
1285 Prospect Ave, New York, NY 10459
1287 Prospect Ave, New York, NY 10459
1289 Prospect Ave, New York, NY 10459
1291 Prospect Ave, New York, NY 10459
1293 Prospect Ave, New York, NY 10459
1295 Prospect Ave, New York, NY 10459
1297 Prospect Ave, New York, NY 10459
1299 Prospect Ave, New York, NY 10459
1301 Prospect Ave, New York, NY 10459
1303 Prospect Ave, New York, NY 10459
1134 Union Ave, New York, NY 10459
810 Home St, New York, NY 10459
812 Home St, New York, NY 10459
814 Home St, New York, NY 10459
816 Home St, New York, NY 10459
818 Home St, New York, NY 10459
820 Home St, New York, NY 10459
822 Home St, New York, NY 10459
824 Home St, New York, NY 10459
826 Home St, New York, NY 10459
828 Home St, New York, NY 10459
830 Home St, New York, NY 10459
832 Home St, New York, NY 10459
834 Home St, New York, NY 10459
836 Home St, New York, NY 10459
838 Home St, New York, NY 10459
840 Home St, New York, NY 10459
842 Home St, New York, NY 10459
844 Home St, New York, NY 10459
846 Home St, New York, NY 10459
1221 Prospect Ave, New York, NY 10459
1150 Union Ave, New York, NY 10459
1152 Union Ave, New York, NY 10459
Who's behind the building

1134 Union Avenue's landlord & ownership

The people and companies registered to this building, the other properties they run, and their court record. A landlord's wider portfolio is often the best predictor of how your building will be treated.

Corporate Owner

Registered contact for this building.

Name
Union Housing Preservation LP
Address
1044 Northern Blvd 2nd Fl
Roslyn, NY 11576
Landlord portfolio

Other properties owned.

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What residents say

Reviews from 1134 Union Avenue tenants

Real experiences from people who have lived here. Share your honest feedback to help others make informed decisions.

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On the map

Compare nearby alternatives

This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

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The story over time

1134 Union Avenue event timeline

Violations, complaints, fines, and permits — the most recent records on file, in order.

2026
HPD Violation Jun 01
Class A violation
§ 27-2053 Adm Code Post Sign On Wall Of Entrance Story Bearing Name, Address Including Apartment Number If Any, And Telephone Number Of Sup…
311 Call & HPD Complaint May 14
Unsanitary Condition

See all 27 events

Full history back to 2021 — violations, complaints, permits, bedbug filings, and more.

Unlock full timeline
Every record we have

Full data for 1134 Union Avenue apartments

30+ public city datasets for this address — searchable and sortable.

Side by side

How 1134 Union Avenue compares to the neighborhood

This building against comparable properties in Longwood. Toggle filters to narrow the peer group.

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Cancel anytime · Data sourced from NYC Open Data, HPD, DOB, DOF & the courts

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