Permit Record

Alteration Residential

421 N Tennyson St

ClassificationAlteration/Tenant FinishResidential Alteration
Reliable valueNot in source
ContractorDun-Rite Home Improvements →
Permit record
Parties
Contractor
Dun-Rite Home Improvements
Applicant
Not in source
Owner
Not in source
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0507202015000
Climate zone (IECC)
5B
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Alteration/Tenant Finish
Geocode & dates
Coordinates
39.7226, -105.0443
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 22, 2026
Applied
Apr 13, 2026
Work class
Residential
Status
Current status
finaled
Source status
Permit Finalized
Finaled
Jul 13, 2026
Provenance
First seen by PermitCore
May 20, 2026 · 00:47 UTC
Last seen
Jul 16, 2026 · 10:01 UTC
Last changed
Jul 16, 2026 · 10:01 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

2 permits at this parcel (parcel 0507202015000) · Feb 26, 2026 – Apr 22, 2026

  1. Apr 22, 2026This permitAlteration Residential · FinaledDun-Rite Home Improvements
  2. Feb 26, 2026denver_res_2026-RESCON-0000487Alteration Residential · Finaled$9,075Dun-Rite Home Improvements

Full permit history at this parcel · as of Jul 17, 2026.

Other permits by Dun-Rite Home Improvements

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Developer details
Permit #
denver_res_2026-RESCON-0001040
Canonical ID
321:denver_res_2026-RESCON-0001040
Source permit ID
denver_res_2026-RESCON-0001040
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