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Milwaukee building permit search: the DNS lookup, open data and records

To look up a permit in the City of Milwaukee, use the City's Accela Look Up Property Information page. It searches by Address, Taxkey Information, Owner, Record Information or Licensed Professional (read 24 October 2026). The Department of Neighborhood Services (DNS) calls this its Land Management System: "LMS contains computer records on file with the Milwaukee Department of Neighborhood Services" (DNS Property Information). The City's open permit file, our source, holds 3,079 alteration and new-construction permits issued June 2024 to May 2026.

By Contractor Records · data through October 18, 2026

Where Milwaukee permits live

Tool Search by What it shows
Look Up Property Information (Accela LMS) Address, taxkey, owner, record information, licensed professional DNS records on the property, including permits
Residential and Commercial Permit Work Data (open data) Any column Building alteration and new-construction permits only, with address, issue date and construction cost; our source
Assessor Address Assessment, year built, number of rooms

This covers the City of Milwaukee. Wauwatosa, West Allis and the other Milwaukee County suburbs run their own permit offices.

How to look up the permits on a Milwaukee address

  1. Open Look Up Property Information.
  2. Choose Address from the drop-down and enter the house number and street. If you have the property's taxkey, search by Taxkey Information instead.
  3. Open the property and read each record on it. The open file has no trade permits, so this lookup is the place to look for electrical, plumbing and HVAC work.
  4. To see what a firm has pulled, choose Licensed Professional and search the contractor.
  5. Treat what you see as a lookup, not proof: DNS says the information "should not be used for any official or legal purpose" because of processing delays. For proof, request a certified copy (below).

What the statuses mean

In the City's open permit file every permit is marked Issued and there is no final date, so the file cannot say which jobs passed their final inspection, and we show no finished share or time to final for Milwaukee. Check the inspection results on the property in the Accela lookup instead, and ask the contractor for the final inspection before the last payment.

What the open file has What it does not have
Permit type (residential or commercial, alteration or new construction) Final status or final date
Issue date and address Contractor
Construction cost (about four in ten list none) Electrical, plumbing, HVAC or roofing permits

When the record is not online

DNS says that "If you require a certified copy of any information you see on the LMS site", you submit a written Open Records Request using its DNS Open Records Request form, and lists an email for DNS public records on the Property Information page. Records from the older Neighborhood Services System (NSS) were locked on 23 September 2016 and moved to the new system (read 24 October 2026). The page does not list fees.

What our Milwaukee pages add

The Accela lookup answers "what was permitted at this address". Our Milwaukee page shows what the City's open file says gets built, June 2024 to May 2026:

Kind of work Permits (Jun 2024–May 2026) Last 12 months (Jun 2025–May 2026) Usual declared value
Remodels and repairs 1,215 574 —
Garages, sheds and shade structures 274 127 $25,000
New homes 157 59 $75,000
Other (mostly commercial) 1,433 710 —

55% of the 3,079 permits were on homes. The middle half of new-home permits declared $60,000 to $214,000. The permit statistics page has the year and month breakdown, permits by ZIP code shows where the work is (53207 led with 447 permits in the same window), and browse permits lists the rows without owner names or street addresses.

What this does not tell you

The open file is a slice of the City's permit work: about 1,500 alteration and new-construction permits a year, with no trade permits, no contractor and no final status. It ends in mid-June 2026.

How we know this

The lookup fields are read from the City of Milwaukee's Accela Look Up Property Information page and the records process is quoted from the DNS Property Information page, both read 24 October 2026. Our counts are the City's Residential and Commercial Permit Work Data file, read 18 October 2026: permits issued June 2024 to May 2026, inside city limits only.

Numbers come from public permit records in 57 cities, data through October 18, 2026. Nobody paid to be on this page and nobody can.

Questions

  • How do I find out if a permit was pulled on my house in Milwaukee?

    Use the City's Look Up Property Information page in Accela, which searches by address, taxkey, owner, record information or licensed professional. The Department of Neighborhood Services calls this its Land Management System (LMS).

  • Can I search Milwaukee permits by contractor?

    The City's Accela lookup has a Licensed Professional search. The City's open permit file has no contractor column, so our Milwaukee pages show counts, not firms.

  • How do I get a certified copy of a Milwaukee permit?

    DNS says to submit a written Open Records Request for a certified copy of anything on the LMS site, using its DNS Open Records Request form. Records from the older Neighborhood Services System were migrated to LMS in 2016.

  • Why are electrical and plumbing permits missing from Milwaukee's open data?

    The City publishes only building alteration and new-construction permits as open data, about 1,500 a year. Trade permits are not in that file, so look them up in the Accela lookup instead.

  • What do Milwaukee permits declare for a new house or garage?

    In the City's open file, June 2024 to May 2026, the usual new-home permit declared $75,000 and the usual garage, shed or shade structure permit $25,000. That is the construction cost written on the permit, not a final bill.

Build your own list

Pick your city and the kind of work. Every firm with a permit on record, sorted by what you value.