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Pasadena, CA 91104 · E Mountain St

1721 E Mountain St

Built 1916 · 3,355 sq ft
LOT 17,515 SQ FT · 5 STRUCTURES · APN 5742-018-009Lot Structure
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The home

What's on record

Year built
1916
Living area
3,355 sqft
Lot size
17,515 sqft
Structures on lot
5 main home plus another structure: a garage, guest house or ADU
Bedrooms
5
Bathrooms
3
Home type
Single-family
Parcel (APN)
5742-018-009

Major systems

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What's coming up

Systems and what to plan for

0 worth planning for · 1 to confirm. Open "How we estimate this" on any card.
RoofOn record 2025
Expected 2045 to 2055From the 2025 permit
HVACOn record 2021
Expected 2036 to 2041From the 2021 permit
Water heaterConfirm the year
Probably replaced alreadyWhen was it done?

Estimates from public records and typical system lifespans. Not an inspection. Marking something as done resets that system's clock.

Nearby on this street
302 E Mountain Ston record · 944 sqft365 E Mountain Ston record · 1,736 sqft351 E Mountain Ston record · 1,034 sqft600 E Mountain Ston record · 1,500 sqft622 E Mountain Ston record · 864 sqft1449 E Mountain Ston record · 2,057 sqft

See all 293 homes on E Mountain St →

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The story of this home

Your home's update timeline

  • 2025
    permit on fileRoof: Online: Remove And Replace 180 Squares Of Roofing Over Exterior Patio. Construct Wood Deck Over Roof. Replace Original Guard Rail With New.
  • 2025
    permit on fileRoof: Reroof First Floor Of House Only. Shingles Color Shasta White, Crrc#0890-0008, Install New Plywood 1/2" Class A. 30 Squares
  • 2024
    permit on fileSolar: Online Solar: Addition Of 4.320Kw Grid-Tied Solar Photovoltaic System To Existing Pv System Ev Charger: 50A [Receptacle In The Garage]
  • 2024
    permit on fileSolar: Electrical Permit For Online Solar: Addition Of 4.320Kw Grid-Tied Solar Photovoltaic System To Existing Pv System Ev Charger: 50A [Receptacle In The Garage]
  • 2024
    permit on fileSolar: Reroof To House Only, Detached Garage Not Reroofed (Not Removing Solar Panels), Like For Like Replacement Of Comp Shingles, 15 Squares, Class A Material Crrc#0890-0008 Owens Corning, Shasta White, New Underlayment (No New Plywood)
  • 2021
    permit on fileHeating & cooling: Express Permit Hvac
  • 2018
    permit on filePlumbing: Legalize Replacement Of Water Service (Main Supply Line)
  • 2016
    permit on fileSolar: Installation Of A Photovoltaic 5.9 Kw Roof Mounted Pv Solar System (18 Panels)
  • 2016
    permit on fileHeating & cooling: Install New A/C System
  • 2016
    permit on fileElectrical: Install Electrical For New A.C System
  • 2014
    permit on fileHeating & cooling: Replace Furnace In Basement And Ducting
  • 2013
    permit on fileGeneral remodel: Rebuild Termite Damage Attached Trellis To Match Existing Exactly
  • 2009
    permit on fileRoof: Partial Re-Roof Of 2 Story Area Only - Install Class "A" Fiberglass Shingles Over Existing 1 Layer Of Asphalt - (Smoke Alarms Required)
  • 2009
    permit on file, unconfirmedGeneral remodel: Historic Building Diagram
  • 2005
    permit on fileGeneral remodel: Repair Damage Beam Trellis (In-Kind Replacement)
  • 1997
    permit on fileGeneral remodel: Perimeter Foundation Bolting + Pier Post Strapping
  • 1995
    permit on fileGeneral remodel: Remove/Replace Fireplace W/Prefab Icbo Er2031

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