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City of Austin, City of Chicago, City of Los Angeles, Montgomery County MD and City of Cincinnati open-data building permits. Official record: https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101086395

1131 W BLACKHAWK ST, Chicago IL: Roofing permit 101086395 ($3,700,000)

Q: How to monitor 1131 W BLACKHAWK ST and peer roofing records

PermitPulse lists new PermitPulse records from City of Austin, City of Chicago, City of Los Angeles, Montgomery County MD and City of Cincinnati open-data building permits as they are published; a free weekly email digest and paid alerts follow records like this one.

1131 W BLACKHAWK ST: Roofing permit 101086395 ($3,700,000). Its valuation of $3,700,000 is top-decile (91st percentile of 895 records). Dated 27 days ago, it is in the active follow-up window. Score 74/100. As of 2026-11-04, from City of Austin, City of Chicago, City of Los Angeles, Montgomery County MD and City of Cincinnati open-data building permits.

Data as of 2026-11-04 · Compiled by Zalwin from City of Austin, City of Chicago, City of Los Angeles, Montgomery County MD and City of Cincinnati open-data building permits

valuation: $3,700,000 · 91th percentile of 895 PermitPulse records · 8.4x the median

Free preview: all 11 published fields of this record are shown below. Locked: 470 related PermitPulse records and the 7-column CSV export.

Field	Value
Metro	Chicago, IL
Address	1131 W BLACKHAWK ST
Permit number	101086395
Permit type	PERMIT - RENOVATION/ALTERATION
Trade	Roofing
Valuation	$3,700,000
Issued	2026-10-08
Applied	2026-07-28
Status	ACTIVE
General contractor	CONNELLY ELECTRIC CO.
Description	SPR CBRC 2019: STRUCTURAL PEER REVIEW INCLUDED. INTERIOR ALTERATIONS TO 2ND FLOOR OFFICE SPACE. WORK TO INCLUDE DEMOLITION AND CONSTRUCTION OF NON-LOAD BEARING PARTITIONS, LIGHT FIXTURES, MILLWORK, OFFICE WORK AREAS, AND ASSOCIATED MEP UPDATES. STRUCTURAL WORK TO INCLUDE REINFORCEMENT FOR NEW ROOF TOP UNITS. NO CHANGE IN MIXED-USE OCCUPANCY B-BUSINESS & A-3 ASSEMBLY; IV CONSTRUCTION
valuation percentile	91th of 895 (median $443,000, 8.4x median)
Peer records CSV (471 records)	🔒 Click to unlock →
CRM-ready export with official source URLs	🔒 Click to unlock →

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Source agency: City of Austin, City of Chicago, City of Los Angeles, Montgomery County MD and City of Cincinnati open-data building permits
Record date: 2026-10-08
Data refreshed: 2026-11-04
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LIVE PUBLIC DATA Source: City of Austin, City of Chicago, City of Los Angeles, Montgomery County MD and City of Cincinnati open-data building permits · Last refreshed: Wed, 04 Nov 2026 01:28:41 GMT

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Peer benchmark and outreach value: 1131 W BLACKHAWK ST and 471 chicago peers

Your role Typical deal size (USD) Assumed reply-to-deal rate (%)

chicago PermitPulse records like this one: 471
1131 W BLACKHAWK ST's valuation: 91st percentile of 895 records
Timing: Medium: dated in the last 30 days
Estimated pipeline if you contact every chicago peer: $94,200 (peers × rate × deal size; an estimate from your assumptions, not a forecast)

74 / 100 Subcontractor Bid Window & Material Demand Score

$3,700,000 project: substantial subcontract scope.
Issued 27 days ago.
Roofing scope named on the permit: a direct fit for that trade.
General contractor on record, so you know who to contact.

What is the PermitPulse record for 1131 W BLACKHAWK ST?

Roofing permit at 1131 W BLACKHAWK ST in Chicago, IL, valued at $3,700,000, issued 2026-10-08.

How does 1131 W BLACKHAWK ST compare to other PermitPulse records?

This is a top-decile record: its valuation of $3,700,000 is 8.4x the median of $443,000 across 895 records. It is 27 days old, still within a typical 45-day follow-up window. Its Subcontractor Bid Window & Material Demand Score of 74/100 puts it among the stronger signals in this feed.

1131 W BLACKHAWK ST (101086395) vs. top 3 peers

Organization	Location	Permitted valuation	Percentile	Record date
1131 W BLACKHAWK ST (101086395)	chicago	$3,700,000	91st	2026-10-08
4447 N ASHLAND AVE (101087451)	chicago	$2,800,000	90th	2026-10-30
1414 N ELK GROVE AVE (101086839)	chicago	$1,883,700	88th	2026-10-26
1211 W CORNELIA AVE (101087927)	chicago	$1,200,000	84th	2026-10-27

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