501–503 Cambridge Street

1. 1933

   A Catholic school built to designs by architect Henry A. Minton.

   Architecture, Planning & Preservation Professionals: A Collection of Biographies, adopted 2021
2. 1951

   Assessor’s “built” date.

3. Feb 1982

   Permit 8201398 $$$ $900

   Additions alterations or repairs.

4. Jun 1982

   Permit 8204423 $$$ $14,970

   Additions alterations or repairs.

5. Mar 1987

   Withdrawn Permit 8703759 $$$ $19,600

   Garage to be converted to conference room, two offices.

6. Apr 1999

   Permit 9908074 $$$ $137,500

   Reroofing.

7. May 1999

   Permit 9909929 $$$ $27,000

   Repair courtyard, add steps, add accessible ramp.

8. Nov 1999

   Permit 9923773 $$$ $1

   Renewal of permit inspeciton permit application 9904440.

9. Nov 1999

   Permit 9923774 $$$ $1

   Renewal of permit inspeciton permit application 9911646.

10. Dec 2000

    Permit 200012087589 $$$ $3,000

    Install 4 parking lot light poles & foundation. light installed under separate electrical permit.

11. Feb 2009

    Permit 200902041402 $$$ $6,000

    Remove obsolete kitchen fire system with ul-300 system.

12. Feb 2017

    Permit 201702149340 $$$ $6,000

    To comply with nov # 201644491. to legalize a chain link fence located on the roof of the property. the fence is approx 8 ft tall and is 120 ft in length.

13. Jun 2017

    Permit 201706098912 $$$ $39,804

    Basement, ground, 1st, 2nd & 3rd. fire alarm sys installation of 1 facp, 3 power supplies, 1 aes radio dialer, 11 pull stations, 1 monitor module, 42 smoke detectors, 36 heat detectors, 26 horn/strobes-wall, 1 control merlule, 28 low-frequency horn/strobes, 14 strobes-wall.

14. Aug 2018

    Issued Permit 201808308805 $$$ $52,119

    Retrofit of existing building @ 2 locations (academic & theather building) that encroach on the adjacent property. cmu walls will be retrofitted to the ends of existing portions of the buildings for support of gravity & lateral loads, as well as providing a new staircase to the backside of the academic building. *maher n/a*.

15. Sep 2018

    Issued Permit 201809211052 $$$ $39,575

    Installation of temporary soldier pile & lagging retaining wall along southern property line of 495 cambridge. shoring will encroach onto 501 cambridge st. property by no more than 12". permission letter from 501 cambridge st. property included with submittal. ** maher: n/a **.

16. Sep 2019

    Permit 201909181964 $$$ $291,321

    Basement, ground, 1st, 2nd, 3rd floors: voluntary fa system upgrade, main school building, building b(gym) & buildings e&f(classrooms) to be networked with existing notifier nfs2-3030 facp in dorm building via (3) ncm-w network cards. (9) power supplies, (244) smoke detectors with bases, (3) heat detectors with bases, (6) beam.

17. Jul 2022

    Permit 202207118147 $$$ $1

    As built submittal to 201909181964.

18. Jun 2024

    Issued Permit 202406124249 $$$ $78,980

    Modification of existing notifier nfs2-3030 voice panel. addition of annunciator, devices, and appliances.

19. Apr 2026

    Issued Permit 202604169570 $$$ $600,000

    Ext improvements to existing parking lot and playyard: removal of existing pavement to create bioretention basin & permeable pavers to capture & treat stormwater. additionally underutilized parking lot at se corner will be depaved to be biohabitat. new drain & irrigation systems.

3 expired permits are omitted. The assessor's roll gives 1951; this address is recorded as built 1933.