Nearby Permits

311 Mapleton Ave

Boulder, CO 80304

182 permits on record here. The newest, Sep 17: Unit A205- Remodel of a 3-Bedroom Unit into a 2-Bedroom Unit with updated Closets. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

Here182 permits · 311 Mapleton Ave
  1. Unit A205- Remodel of a 3-Bedroom Unit into a 2-Bedroom Unit with updated Closets
    Alteration or repair
    Sep 17$425,000
  2. Unit pump-311
    Electrical
    Sep 18, 2025$1,000
  3. Fire Sprinkler Modification(FSR13R)
    Fire systems
    Feb 6, 2025$3,000
  4. ECP for The Academy on Mapleton Hill -Permittee/ECHO site-Cottages development
    Other
    Jan 10, 2024not listed
  5. *Voided for inactivity - requirements not met.* Construction trailer associated with BLD-SFA2021-00020
    Other
    Aug 12, 2022not listed
  6. 2527/2529 4th Street (duplex): New construction of 2-story duplex building with an attached single-car garage
    Plumbing
    May 23, 2022$15,000
  7. 2531/2533 4th Street (duplex): New construction of a 2-story duplex building with stair enclosure - Fully…
    Plumbing
    May 23, 2022$15,000
  8. 2535/2537 4th Street (duplex): New construction of a 2-story duplex building with stair enclosure and…
    Plumbing
    May 23, 2022$15,000
  9. 2539/2541 4th Street (duplex): New construction of a 2-story duplex building with stair enclosure - Fully…
    Plumbing
    May 23, 2022$15,000
  10. 2527/2529 4th Street (duplex): New construction of 2-story duplex building with an attached single-car garage
    Mechanical (HVAC)
    May 23, 2022$15,000
  11. 2531/2533 4th Street (duplex): New construction of a 2-story duplex building with stair enclosure - Fully…
    Mechanical (HVAC)
    May 23, 2022$15,000
  12. 2535/2537 4th Street (duplex): New construction of a 2-story duplex building with stair enclosure and…
    Mechanical (HVAC)
    May 23, 2022$15,000
  13. 2539/2541 4th Street (duplex): New construction of a 2-story duplex building with stair enclosure - Fully…
    Mechanical (HVAC)
    May 23, 2022$15,000
  14. 2527/2529 4th Street (duplex): New construction of 2-story duplex building with an attached single-car garage
    Electrical
    May 23, 2022$20,000
  15. 2531/2533 4th Street (duplex): New construction of a 2-story duplex building with stair enclosure - Fully…
    Electrical
    May 23, 2022$20,000
  16. 2535/2537 4th Street (duplex): New construction of a 2-story duplex building with stair enclosure and…
    Electrical
    May 23, 2022$20,000
  17. 2539/2541 4th Street (duplex): New construction of a 2-story duplex building with stair enclosure - Fully…
    Electrical
    May 23, 2022$20,000
  18. Install new fire alarm system for a new multi-family structure housing assisted living
    Fire systems
    Jul 14, 2021$55,000
  19. *Building A3 - 7,680 SF single story stone veneer building with expanses of glass
    Plumbing
    Apr 12, 2021$127,151
  20. *Building A3 - 7,680 SF single story stone veneer building with expanses of glass
    Electrical
    Apr 12, 2021$143,649
  21. *Voided due to no inspections in 180 days* Construction trailer for 311 Mapleton development
    Other
    Mar 10, 2021not listed
  22. *Voided for inactivity - requirements not met.* *Permit for modular block retaining wall
    Fence, wall or deck
    Aug 19, 2020$212,072
  23. Full structure demolition of existing main medical building and full structure demolition of accessory sports…
    Demolition
    Dec 2, 2019not listed
  24. Temporary power for abatement/demolition and construction trailer (under separate permit)
    Electrical
    Oct 18, 2019not listed
  25. Deconstruction of a single-story × 2 permits
    Demolition
    Oct 17, 2019not listed
  26. Deconstruction of a single-story, accessory, detached, framed garage
    Demolition
    Oct 17, 2019not listed
  27. Deconstruction of a single-story, accessory, detached, stucco garage
    Demolition
    Oct 17, 2019not listed
  28. Deconstruction of a split-level brick building
    Demolition
    Oct 17, 2019not listed
  29. Grading Associated to 311 Mapleton (Academy on Mapleton Hill) project
    Grading
    Oct 14, 2019$55,600
  30. Erosion Control Permit associated to Mapleton Hill Project (Permittee/Saunders Construction)
    Other
    Oct 14, 2019not listed
  31. Interior, non-structural remodel/repair of 489 sq.ft
    Plumbing
    May 7, 2015$1,500
  32. Interior, non-structural remodel/repair of 489 sq.ft
    Electrical
    May 7, 2015$4,000
  33. Interior, non-structural remodel/repair of 489 sq.ft
    Alteration or repair
    May 7, 2015$27,228
  34. Remove shingles and re-roof cottage building on Boulder Community Hospital property with 3-tab shingles × 2 permits
    Roofing
    Dec 27, 2012$5,363
  35. Total tear off and overlay of existing roof section at Boulder Community Hospital
    Roofing
    Oct 10, 2008$18,022
  36. Roofing Permit for partial tear off and overlay of 11 squares of Mop Down Fibertite shingles on a 1/8" slope…
    Roofing
    Feb 26, 2008$9,149
  37. Boulder Community Hospital Penthouse
    Fire systems
    May 14, 2007$22,000
  38. Fire Sprinkler- Record Storage
    Fire systems
    Apr 27, 2005$6,715
  39. Fire alarm system - 3rd floor upgrade
    Fire systems
    Mar 31, 2005$15,000
  40. Fire Alarm upgrade - 2nd floor
    Fire systems
    Dec 8, 2004$5,300
  41. Fire Suppression System
    Fire systems
    Nov 19, 2004$6,000
  42. New one ton comfort cooling unit for additional air conditioning in a nurse's station / computer room
    Mechanical (HVAC)
    Jun 18, 2004$3,000
  43. Tenant remodel of reception area and two exam rooms
    Plumbing
    Feb 4, 2004$3,400
  44. Tenant remodel of reception area and two exam rooms
    Electrical
    Feb 4, 2004$2,660
  45. Tenant remodel of reception area and two exam rooms
    Alteration or repair
    Feb 4, 2004$24,392
  46. Interior non-structural demolition to remove a "half wall" partition and removal of carpeting in an existing…
    Demolition
    Jan 21, 2004not listed
  47. Erect a new non-electric wall sign reading "MAPLETON REHABILITATION SERVICES"
    Sign
    Aug 22, 2003$1,000
  48. Fire Alarm System - Sleep Lab
    Fire systems
    May 6, 2003$2,500
  49. Install new canopy with associated signage and lighting for therapy pool entry drop-off
    Electrical
    Apr 17, 2003$5,000
  50. Install new canopy with associated signage and lighting for therapy pool entry drop-off
    Addition
    Apr 17, 2003$90,000
  51. Replace existing rooftop air handling unit and HW pump
    Mechanical (HVAC)
    Feb 6, 2003$126,782
  52. Replace existing rooftop air handling unit and HW pump
    Electrical
    Feb 6, 2003$3,000
  53. Tenant remodel
    Plumbing
    Jan 27, 2003$1,500
  54. Tenant remodel
    Mechanical (HVAC)
    Jan 27, 2003$38,000
  55. Tenant remodel
    Electrical
    Jan 27, 2003$22,000
  56. Tenant remodel
    Alteration or repair
    Jan 27, 2003$200,000
  57. Fire Sprinkler system
    Fire systems
    Dec 3, 2002$800
  58. Fire Alarm System - Easy Street
    Fire systems
    Jun 25, 2002$3,431
  59. Fire Alarm System
    Fire systems
    Jun 20, 2002$10,000
  60. Fire Sprinkler System - Easy Streetx
    Fire systems
    Jun 17, 2002$1,500
  61. Interior remodel, buisness office expantion
    Electrical
    May 31, 2002$2,000
  62. Interior remodel, buisness office expantion
    Alteration or repair
    May 31, 2002$30,000
  63. Fire Alarm System - 1st floor
    Fire systems
    May 29, 2002$35,000
  64. Tenant finish for the medicare clinic
    Plumbing
    Apr 3, 2002$65,000
  65. Tenant finish for the medicare clinic
    Mechanical (HVAC)
    Apr 3, 2002$35,000
  66. Tenant finish for the medicare clinic
    Electrical
    Apr 3, 2002$35,000
  67. Tenant finish for the medicare clinic
    Other
    Apr 3, 2002$325,000
  68. Interior, non-structural demo on the first level
    Demolition
    Jan 17, 2002not listed
  69. Sitework to reconfigure parking lot
    Fence, wall or deck
    Oct 16, 2001not listed
  70. Tear off existing roofs
    Roofing
    Mar 23, 2001$22,980
  71. Fire Sprinkler System - Sports Medical
    Fire systems
    Jan 3, 2001$7,500
  72. Fire Alarm System - sports medical
    Fire systems
    Jan 3, 2001$8,796
  73. Remodel of sports medicine center
    Plumbing
    Dec 4, 2000$9,800
  74. Remodel of sports medicine center
    Mechanical (HVAC)
    Dec 4, 2000$35,000
  75. Remodel of sports medicine center
    Electrical
    Dec 4, 2000$25,600
  76. Remodel of sports medicine center
    Alteration or repair
    Dec 4, 2000$225,000
  77. Tear-off and re-roof
    Roofing
    Jan 25, 2000$78,000
  78. Fire install fire sprinkler system
    Fire systems
    Oct 25, 1999$200
  79. Fire adding to existing system
    Fire systems
    Jul 29, 1999$5,935
  80. Mechanical replacing fan coil units
    Mechanical (HVAC)
    Jul 26, 1999$12,310
  81. Fire install fire sprinkler system
    Fire systems
    Jul 26, 1999$2,350
  82. Fire install fire alarm system
    Fire systems
    Jul 9, 1999$8,750
  83. Mechanical
    Mechanical (HVAC)
    Jun 3, 1999$80,000
  84. Plumbing
    Plumbing
    Jun 3, 1999$10,000
  85. Electrical
    Electrical
    Jun 3, 1999$55,000
  86. Tenant finish - physical therapy the original general permit number is 994124
    Alteration or repair
    Jun 3, 1999$275,000
  87. Elevator repair controller and door operator
    Elevator
    Apr 26, 1999$15,000
  88. Tenant finish the original general permit number is 991656
    Alteration or repair
    Feb 26, 1999$5,000
  89. Mechanical install duct heaters
    Mechanical (HVAC)
    Jan 14, 1999$720
  90. Mechanical mechanical for alteration to therapy pool
    Mechanical (HVAC)
    Dec 30, 1998$15,000
  91. Plumbing plumbing for alteration to therapy pool
    Plumbing
    Dec 30, 1998$39,000
  92. Electrical wiring for interior alteration
    Electrical
    Dec 30, 1998$15,000
  93. Interior alteration to therapy pool area the original general permit number is
    Alteration or repair
    Dec 30, 1998$220,000
  94. Roofing reroof with 045 mill with fibertite roofing system
    Roofing
    Dec 9, 1997$61,282
  95. Fire new fire alarm system
    Fire systems
    Nov 26, 1997$15,275
  96. Fire install fire sprinkler system
    Fire systems
    Nov 20, 1997$13,000
  97. Mechanical install air conditioning and ventilation equip
    Mechanical (HVAC)
    Oct 6, 1997$55,000
  98. Plumbing set fixtures × 2 permits
    Plumbing
    Sep 22, 1997$104,336
  99. Electrical WIRING × 2 permits
    Electrical
    Sep 22, 1997$105,290
  100. Tenant finish the original general permit number is 975834
    Alteration or repair
    Sep 19, 1997$850,000
  101. Electrical landscape and bollard lighting
    Electrical
    Sep 16, 1997$23,692
  102. Sitework -reverse parking lot layout & create entr the original general permit
    New building
    Aug 13, 1997not listed
  103. Enclose existing canopy (shell only) and new windo the original general permit
    Addition
    Aug 13, 1997$200,000
  104. Demolition interior demolition
    Demolition
    Mar 14, 1997not listed
  105. Fire remodel and upgrade existing fire sprinkler system
    Fire systems
    Feb 13, 1997$400
  106. Fire add new fire detection
    Fire systems
    Dec 17, 1996$2,500
  107. Add awnings the original general permit number is 963430
    Addition
    May 29, 1996$1,583
  108. Electrical electrical on tenant finish
    Electrical
    Jan 5, 1996$3,600
  109. Mechanical install a/c and forced air furnace
    Mechanical (HVAC)
    Jan 4, 1996$3,250
  110. Plumbing plumbing tenant finish
    Plumbing
    Jan 3, 1996$3,000
  111. Fire add 2 heads in 2 closets
    Fire systems
    Nov 20, 1995$217
  112. Tenant finish the original general permit number is 957865
    Alteration or repair
    Oct 27, 1995$19,000
  113. Detached storage shed the original general permit number is 957574
    New building
    Oct 6, 1995$1,000
  114. Electrical electrical wiring in remodel
    Electrical
    Sep 28, 1995$9,000
  115. Plumbing PLUMBING
    Plumbing
    Sep 27, 1995$8,300
  116. Mechanical DUCTWORK
    Mechanical (HVAC)
    Sep 26, 1995$4,100
  117. Add recovery cubicles in recovery area the original general permit number is 9
    Alteration or repair
    Sep 22, 1995$20,000
  118. Elevator install new valve
    Elevator
    Jun 28, 1995$3,902
  119. Demolition removal of 2 10000 gallon undergrnd tanks
    Demolition
    Jun 9, 1995not listed
  120. Install above ground storage tank the original general permit number is 952980
    Alteration or repair
    Apr 21, 1995$6,000
  121. Electrical electrical wiring in tenant remodel
    Electrical
    Apr 13, 1994$4,000
  122. Plumbing demo and relocate 5 lavatories
    Plumbing
    Apr 13, 1994$2,300
  123. Mechanical relocate diffuser
    Mechanical (HVAC)
    Apr 1, 1994$400
  124. Tenant remodel the original general permit number is 941130
    Alteration or repair
    Mar 22, 1994$32,000
  125. Handicapped concrete walk-ramp at 389 maxwell avenue
    Alteration or repair
    Dec 15, 1993$2,500
  126. Handicap ramp curb cut at front entrance the original general permit number is
    Alteration or repair
    Mar 19, 1993$1,092
  127. Fire fire sprinkler system × 2 permits
    Fire systems
    Dec 17, 1990not listed
  128. Plumbing RMDL PLBG × 2 permits
    Plumbing
    Nov 8, 1990$1,700
  129. Electrical RMDL WIRING
    Electrical
    Oct 22, 1990$5,000
  130. Mechanical RMDL HVAC
    Mechanical (HVAC)
    Oct 22, 1990$1,000
  131. Mechanical TEN RMDL HVAC
    Mechanical (HVAC)
    Oct 22, 1990$1,800
  132. Rmdl. The original general permit number is r3459
    Alteration or repair
    Oct 4, 1990$60,000
  133. Rmdl. The original general permit number is r3458
    Alteration or repair
    Oct 4, 1990$40,000
  134. Fire repair fire sklr sys
    Fire systems
    Jun 18, 1990not listed
  135. Sign elec sign
    Sign
    Jun 1, 1990$2,500
  136. Electrical hook up elec sign
    Electrical
    May 30, 1990$400
  137. Plumbing RMDL PLBG
    Plumbing
    May 7, 1990$5,000
  138. Mechanical psych unit rmdl HVAC
    Mechanical (HVAC)
    Apr 16, 1990$27,714
  139. Plumbing psych ward rmdl plbg
    Plumbing
    Apr 5, 1990$5,000
  140. Electrical RMDL WIRING
    Electrical
    Mar 27, 1990$40,000
  141. Mechanical RMDL HVAC
    Mechanical (HVAC)
    Mar 16, 1990$3,818
  142. Electrical rmdl 3rd floor wiring
    Electrical
    Mar 6, 1990$8,000
  143. Rmdl psych un
    Alteration or repair
    Feb 27, 1990$572,000
  144. Rmdl. The original general permit number is p8185
    Alteration or repair
    Feb 7, 1990$160,000
  145. Demolition remove fuel tank
    Demolition
    Nov 14, 1989not listed
  146. Fire fire sprinkler system × 2 permits
    Fire systems
    Sep 11, 1989 to Oct 12, 1989not listed
  147. Roofing repair roof
    Roofing
    May 12, 1989$1,000
  148. Fire revise sprinkler sys
    Fire systems
    May 8, 1989not listed
  149. Fire revise fire sprinkler sys
    Fire systems
    Apr 27, 1989not listed
  150. Electrical add receptacles
    Electrical
    Apr 13, 1989$1,400
  151. Remodel. The original general permit number is p1687
    Alteration or repair
    Apr 10, 1989$6,755
  152. Fire tenant finish
    Fire systems
    Mar 29, 1989not listed
  153. Plumbing plumbing sink
    Plumbing
    Mar 23, 1989$2,000
  154. Electrical remodel vcp area lights
    Electrical
    Mar 21, 1989$1,000
  155. Remod cvp area
    Alteration or repair
    Mar 16, 1989$5,500
  156. Mechanical repair duct systems
    Mechanical (HVAC)
    Jan 25, 1989$2,000
  157. Mechanical chilled water supply
    Mechanical (HVAC)
    Dec 27, 1988$5,592
  158. Mech penthouse
    Addition
    Dec 15, 1988$33,000
  159. Fire fire alarm
    Fire systems
    Dec 13, 1988not listed
  160. Fire fire sprinkler system
    Fire systems
    Nov 29, 1988not listed
  161. Fire add sprinkler heads
    Fire systems
    Aug 3, 1988not listed
  162. Electrical bath remodel wiring
    Electrical
    Jul 12, 1988$1,000
  163. Bath remodel
    Alteration or repair
    Jun 1, 1988$32,000
  164. Mechanical ductwork to extg fan coil
    Mechanical (HVAC)
    Apr 25, 1988$1,000
  165. Demolition demo/rem undrgrd fuel tnk
    Demolition
    Mar 9, 1988not listed
  166. Mechanical WATER PIPING
    Mechanical (HVAC)
    Jan 19, 1988$24,900
  167. Mechanical new steam water generator
    Mechanical (HVAC)
    Dec 21, 1987$8,011
  168. Mechanical comfort cooling
    Mechanical (HVAC)
    Dec 14, 1987$1,772
  169. Mechanical chilled water piping
    Mechanical (HVAC)
    Dec 14, 1987$2,747
  170. Mechanical relocate air equipment
    Mechanical (HVAC)
    Dec 14, 1987$10,638
  171. Mechanical add sprinkler heads
    Mechanical (HVAC)
    Nov 18, 1987$750
  172. Mechanical hot & cold water supply
    Mechanical (HVAC)
    Oct 30, 1987$3,680
  173. Mechanical a/c unit-scanner equip
    Mechanical (HVAC)
    Oct 19, 1987$6,800
  174. Plumbing lav for cat scan room
    Plumbing
    Oct 15, 1987$600
  175. Electrical elec for cat scan remodel
    Electrical
    Oct 5, 1987$5,000

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Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 09:28 UTC. See the city's official records.

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

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