18-12 21st Avenue
Building overview
Data as of Jul 1, 2026
Based on open violations, 311 complaint patterns, and amenities.
Compared to typical rent for this neighborhood and bedroom count.
Highlights
What's great about this place
- Quieter than average for the neighborhood0 noise complaints in past year (vs 1 median)
Things to Know
Real considerations before you sign
- Significant issues across building dataSee violation history below for details
About this building
A 3-story building located in Astoria (North)-Ditmars-Steinway, containing 168 residential units. Built in 1950.
The neighborhood: Ditmars Steinway
Queens · 9,841 buildings tracked
Median asking rent: $3,504 1BR · $3,445 2BR
1 subway station nearby
4 parks · 3.5 acres · incl. Paul Raimonda Playground
Available Units
0 active
No past listings.
Past and off-market units will appear here when data is available.
Safety & Violations
Safety Record
Active Violations
Open HPD violations on record for this building.
Top issues
- Structural2
- Window/Door2
- Safety1
Severity Key
- Class C: Immediately Hazardous (Major)
- Class B: Hazardous (Moderate)
- Class A: Non-Hazardous (Minor)
- Window/Door
OR REPLACE THE BROKEN OR DEFECTIVE ACCESS PANEL LATCH ABOVE HOPPER DOOR AT COMPACTOR CLOSET, 3rd STORY
Mar 6, 2026Class B - Window/Door
OR REPLACE THE BROKEN OR DEFECTIVE HOPPER DOOR LATCH AT COMPACTOR CLOSET, 3rd STORY
Jan 20, 2026Class B - Structural
WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR AT RADIATOR IN THE 2nd ROOM FROM NORTH AT EAST LOCATED AT APT 1D, 1st STORY, 1st APARTMENT FROM NORTH AT EAST
Jan 15, 2019Class B - Safety
HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT APT 3G, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Oct 11, 2016Class B - Structural
THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 2nd ROOM FROM EAST LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Oct 11, 2016Class A
Market Value Estimate
Statistical estimate based on publicly available listing data. Not an appraisal. See disclaimer.Market data as of Jul 1, 2026.
Comp Matrix
| Unit Type | This Bldg | Area Avg | Diff. |
|---|---|---|---|
| 1 Bed | — | $3,504 | — |
| 2 Bed | — | $3,445 | — |
| 3+ Bed | — | $4,500 | — |
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
ASTORIA TERRACE GARDENS, LLC
Responsiveness Score
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 5 open HPD violations on record, none in the city's most serious category (Class C).
- How noisy is this building?
- Neighbors filed 0 noise complaints with 311 in the past year — none on record for this building.
- How responsive is management to problems?
- Resolved violations at this building closed in about 1100 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 Ditmars Steinway is about $3,504/month for a one-bedroom.