How well maintained is this building?

There are 117 open HPD violations on record, including 22 Class C (the city's most serious category). That's higher than typical for the neighborhood (3 average per building).

Is this building rent-stabilized?

Yes — this building appears on the DHCR rent-stabilized building list. Ask the landlord to confirm whether a specific apartment is stabilized.

How noisy is this building?

Neighbors filed 3 noise complaints with 311 in the past year, above the neighborhood median of 2 among buildings with any noise complaints.

How responsive is management to problems?

Resolved violations at this building closed in about 136 days on average (NYC average is roughly 45 days). Open items are listed in the Safety & Violations section above.

What does it cost to live here?

We don't have current listings for this building. Typical asking rent in Tremont is about $2,100/month for a one-bedroom.

2012 Mapes Avenue

Tremont·Bronx

🔴3 Pest Alerts

⚪Pre-War

Scroll for details

Violation & building data

Violation data updated Oct 1

Sources: NYC Department of Buildings, NYC Housing Preservation & Development +1 more

Building overview

Area Avg$2,1001-bed neighbourhood

Value—needs listing data

Violations22 critical

BuildingWalk-up

Data as of Oct 1, 2026

Building Quality

How is this calculated?

0.0/ 10Significant Issues

Based on open violations, 311 complaint patterns, and amenities.

Unit Value

How is this calculated?

Limited data — verify with a tour.

Compared to typical rent for this neighborhood and bedroom count.

Highlights

What's great about this place

Pre-war character
Built in 1912

Things to Know

Real considerations before you sign

Open critical violations
22 Class C (immediately hazardous)
Top complaint type at this building
3 noise complaints in past year
Higher noise than typical for the neighborhood
3 noise complaints in past year (vs 2 median)

How we pick these

Neighbourhood mapOpen in Google Maps

About this building

A 5-story building located in Tremont, containing 29 residential units. Built in 1912.

Neighborhood

Tremont →

The neighborhood: Tremont

Bronx · 1,393 buildings tracked

Median asking rent: $2,100 1BR · $2,997 2BR

7 parks · 3.0 acres · incl. Admiral Farragut Playground

Full Tremont guide

Available Units

0 active

No past listings.

Past and off-market units will appear here when data is available.

Safety & Violations

Safety Record

117

Active Violations

Higher than typical for this neighborhood (117 vs 3 average per building).

Top issues

Structural25
Water/Plumbing22
Safety20

Severity Key

Class C: Immediately Hazardous (Major)
Class B: Hazardous (Moderate)
Class A: Non-Hazardous (Minor)

Show Critical Only (Class C)

Safety
C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 15, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION AT EAST
Sep 8, 2026Class C
Window/Door
OR REPLACE THE BROKEN OR DEFECTIVE LOWER SASH SPRING BALANCE AT THE 1ST WINDOW FROM NORTH AT EAST IN THE KITCHENETTE LOCATED AT APT 15, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION AT EAST
Sep 8, 2026Class C
Lead Paint
CORRECT THE LEAD-BASED PAINT HAZARD-PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE AND EITHER TESTED INCONCLUSIVE FOR LEAD CONTENT AT 0.5MG/CM2 OR TESTED POSITIVE FOR LEAD CONTENT ON A METAL OR CERAMIC SUBSTRATE AS SET FORTH IN (28 RCNY §11-07(b)) USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(b)(2). 1st DOOR FRAME FROM WEST AT NORTH WALL IN THE FOYER LOCATED AT APT 2, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Sep 2, 2026Class C
Safety
THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 1, WG TO REPLACE = 0, WG TO REPAIR = 0 IN THE ENTIRE APARTMENT LOCATED AT APT 2, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Sep 2, 2026Class C
Water/Plumbing
THE BROKEN OR DEFECTIVE CONNECTION AT WASTE PIPE AT SINK IN THE KITCHEN LOCATED AT APT 2, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Sep 2, 2026Class C

Market Value Estimate

Statistical estimate based on publicly available listing data. Not an appraisal. See disclaimer.Market data as of Oct 1, 2026.

Comp Matrix

Unit Type	This Bldg	Area Avg	Diff.
Studio	—	$1,899	—
1 Bed	—	$2,100	—
2 Bed	—	$2,997	—
3+ Bed	—	$3,500	—

Value Verdict

Insufficient listing or market data to compute a verdict for this building.

Rent vs. Buy Analysis

No listing data available to estimate rent vs. buy.

Management & Operations

Management & Performance

Owner/Operator

KLLEZNA ASSOCIATES, .

Responsiveness Score

136days

Average time to resolve violations

Slower than NYC average (45 days)

We haven't verified this building's policies yet. Pet, utility, and leasing details appear here once we've reviewed the management company's official site — we only show policies we can source, never assumptions.

Living here — quick answers

Every answer comes from public records for this specific building — we skip questions we can't answer with data.

How well maintained is this building?: There are 117 open HPD violations on record, including 22 Class C (the city's most serious category). That's higher than typical for the neighborhood (3 average per building).
Is this building rent-stabilized?: Yes — this building appears on the DHCR rent-stabilized building list. Ask the landlord to confirm whether a specific apartment is stabilized.
How noisy is this building?: Neighbors filed 3 noise complaints with 311 in the past year, above the neighborhood median of 2 among buildings with any noise complaints.
How responsive is management to problems?: Resolved violations at this building closed in about 136 days on average (NYC average is roughly 45 days). Open items are listed in the Safety & Violations section above.
What does it cost to live here?: We don't have current listings for this building. Typical asking rent in Tremont is about $2,100/month for a one-bedroom.

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