HVAC Leads
East Flatbush (11203)

Brooklyn, New York City

100
out of 100

Very Active

DemandScore™

Decelerating
Updated 44d ago
123 permits this weekDemandScore 100/100
93 unique addresses
0% commercial
Pop. 79,020

East Flatbush (11203) is cooling down with a DemandScore of 100/100 and 123 permits this week.

This Week

East Flatbush saw 123 demand signals this week across 0 properties, down 76% from 523 last week. No properties reported multiple issues this week, suggesting dispersed rather than concentrated activity.

Top HVAC Leads in East Flatbush (11203)

Properties ranked by DemandScore — a composite of recent activity, signal volume, and data richness. Higher scores mean stronger buying signals.

Sample lead — see what subscribers get

Permit within the last two weeks. 11 signals in the last year — high activity.

Recent signals

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Complaint (hvac general) — open· 2mo ago
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Complaint (hvac general) — open· 2mo ago
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Complaint (hvac general) — closed· 2mo ago
ZIP 11203
Full page
4.3/10
Urgent

787 E 46 ST BROOKLYN

Permit within the last two weeks. 32 signals in the last year — high activity.

#2
4.3/10
Urgent

3313 CHURCH AVE BROOKLYN

Permit within the last two weeks. 24 signals in the last year — high activity.

#3
4.3/10
Urgent

570 LEFFERTS AVE BROOKLYN

Permit within the last two weeks. 11 signals in the last year — high activity.

#4
4.3/10
Active

701 FENIMORE ST BROOKLYN

Permit within the last two weeks. 13 signals in the last year — high activity.

#5
4.1/10
Urgent

3622 CHURCH AVE BROOKLYN

Permit within the last two weeks. 8 signals in the last year — high activity.

#6
4.1/10
Urgent

832 MIDWOOD ST BROOKLYN

Permit within the last two weeks. 7 signals in the last year — high activity.

#7
4.1/10
Urgent

249 E 37 ST BROOKLYN

Permit within the last two weeks. 10 signals in the last year — high activity.

#8
4.1/10
Urgent

806 MIDWOOD ST BROOKLYN

Permit within the last two weeks. 9 signals in the last year — high activity.

#9
4.1/10
Urgent

5421 BEVERLY RD BROOKLYN

Permit within the last two weeks. 7 signals in the last year — high activity.

#10

Contractor Market Context

Over the past 30 days, 11203 has logged 2047 demand signals, 41% above its 90-day monthly average of 1448. Most demand comes from residential properties (100%), with limited commercial activity. 87% of reporting properties were built before 1950, and multi-unit buildings averaging 3 units account for 12% of the building stock—both factors that create recurring service opportunities. For contractors, 11203 presents a growing market in East Flatbush.

30d Events

2047

Commercial %

0%

Pre-1950 %

87%

Multi-Unit %

12%

FAQ

What does a 'DemandScore' measure?

The DemandScore (0-100) ranks this ZIP's activity level compared to all ZIPs in the city. A score of 100 means East Flatbush is above the citywide average. Higher scores indicate more active demand.

What are 'repeat properties'?

Repeat properties are addresses with multiple events this week (0 properties in East Flatbush). These indicate ongoing, unresolved issues—making them your highest-conversion targets.

How do commercial vs. residential split affect me?

Commercial properties (0% of events) typically yield higher-value contracts. Residential properties (100%) offer higher volume. Use the Property List below to filter and focus on your specialty.

Why is seasonal context important?

Comparing this week to the same week last year reveals whether demand is growing (+), stable, or declining (-). This helps you forecast pipeline and adjust outreach strategy seasonally.

How can I use the 'nearby ZIP' tiles?

The nearby ZIP tiles show DemandScores and trend direction for neighboring areas. If a neighboring ZIP is surging (↗ Growing), consider expanding outreach there. Use the tiles to identify pockets of high demand across the broader area.

What's the benefit of knowing property density patterns?

Understanding which property types drive demand in East Flatbush lets you focus on what converts fastest. High commercial %, many repeats, or clustering in specific neighborhoods all signal opportunity concentration.

How frequently is this data updated?

Data refreshes daily from 17 authoritative sources, with an average lag of 0h. Last update was 1071h ago. Consistency is 100% over the past 30 days.

How can I unlock the full property list with contacts?

All 0 properties in 11203 are available to subscribers. The Operator plan ($99/mo) includes property details, owner names, contact info, daily lead sheets, alerts, and CSV export.

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Get full contact info, owner details, and historical data for all properties in this ZIP. Updated daily from City of New York City Open Data.

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Data sourced from official City of New York City Open Data records. Last updated updated 44d ago.

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HVAC data for East Flatbush (11203) — Updated daily