2. 312 E Mountain St Pasadena CA
312 E Mountain St Pasadena CA

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312 E Mountain St Pasadena, CA

312 E Mountain St Pasadena, CA 91104 was built in 1980 and last sold for $595,000. The property has a lot size of 2,884 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 843,000, reflecting a -1% change over the past year, with 2 beds, 1 baths, and approximately 1,000 sq ft of living space. If you are looking to buy or rent a property, use USPhoneBook's property database to avoid rental scams, understand tax liabilities, and get a sense of the property's value over time. You can also check out the neighborhood section and see nearby homes, last sold for prices, tax records and more.
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Public Facts

$595,000
Last sold May 1, 2026
2
Beds
1
Baths
1,000
Sqft
Off Market
$843,000 estimated value
Built in 1980
$843/sqft
2,884 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
5725-024-023
Parking
1
Subdivision
Bernhart Petrie Crawford & Saw
Heating
Central
Cooling
Central
Stories
2

Property History

Over the last 12 months, the sales price of 312 E Mountain St Pasadena, CA 91104 has decreased by -1%, and the tax increased by 5%.

Price History

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Year Price Price/Sq Ft
2026 $ 788,000 -1 % $ 788
2025 $ 800,000 -14 % $ 800
2024 $ 935,000 11 % $ 935
2023 $ 841,000 27 % $ 841
2022 $ 662,000 1 % $ 662
2021 $ 654,000 ---- $ 654

Tax History

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Year Taxes Assesments
2025 $ 7,687 5 % $ 650,713
2024 $ 7,284 0 %
2023 $ 7,220 3 % $ 625,447
2022 $ 6,969 4 % $ 613,185
2021 $ 6,685 ---- $ 601,163
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Owner

Mark Mallorca Mark J Mallorca , Age 47

Lives at 12505 Walnut Ave, Garden Grove, CA 92840-5234
Relatives: Emma Mallorca, Erica Mallorca, Michael Mallorca, Michelle Nano, Ruperto Mallorca, Alejandro Nano, Dallas Allen, David Allen, Dolores Nano
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People Living at 312 E Mountain St Pasadena, CA

Mark Mallorca Mark J Mallorca , Age 47

Lives at 12505 Walnut Ave, Garden Grove, CA 92840-5234 Garden Grove CA 92840 12505 Walnut Ave
Prior addresses: 312 E Mountain St, Pasadena, CA 91104-4233 Pasadena CA 91104 312 E Mountain St 9100 Wilshire BLVD, Ste 1000W, Beverly Hills, CA 90212-3463 Beverly Hills CA 90212 9100 Wilshire BLVD, Ste 1000W 1507 El Paso Dr, Los Angeles, CA 90065-4406 Los Angeles CA 90065 1507 El Paso Dr
Relatives: Emma Mallorca, Erica Mallorca, Michael Mallorca, Michelle Nano, Ruperto Mallorca, Alejandro Nano, Dallas Allen, David Allen, Dolores Nano
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Troy Billiot Troy Michael Billiot , Age 53

Lives at 312 E Mountain ST, Pasadena, CA 91104-4233 Pasadena CA 91104 312 E Mountain ST
Prior addresses: 1338 Royal St George Blvd, Davenport, FL 33896-5496 Davenport FL 33896 1338 Royal St George Blvd 2256 S Friendship Dr, Harvey, LA 70058-1308 Harvey LA 70058 2256 S Friendship Dr 16419 Toney Rd, Folsom, LA 70437-5217 Folsom LA 70437 16419 Toney Rd
Relatives: Mary Billiot, Angela Billiot, Jonathan Billiot, Kathleen Grabert, Regan Billiot, Ryan Billiot, Sandy Billiot, Alice Hall, Alyssa Billiot
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Margarito Luna Margarito Guardado Luna , Age 75

Lives at 312 E Mountain ST, Pasadena, CA 91104-4233 Pasadena CA 91104 312 E Mountain ST
Prior addresses: 1741 Valley Falls AVE, Redlands, CA 92374-5703 Redlands CA 92374 1741 Valley Falls AVE 6155 Palm AVE, Apt 805, San Bernardino, CA 92407-2072 San Bernardino CA 92407 6155 Palm AVE, Apt 805 27813 Leidig CT, Apt 2, Hayward, CA 94544-5392 Hayward CA 94544 27813 Leidig CT, Apt 2
Relatives: Agustina Luna, Christian Luna, Gavin Luna, Monica Montano, Paul Luna, Adan Luna
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Agustina Luna Agustina C Luna , Age 78

Lives at 312 E Mountain ST, Pasadena, CA 91104-4233 Pasadena CA 91104 312 E Mountain ST
Prior addresses: 1741 Valley Falls AVE, Redlands, CA 92374-5703 Redlands CA 92374 1741 Valley Falls AVE 1149 Carson AVE, South Lake Tahoe, CA 96150-3112 South Lake Tahoe CA 96150 1149 Carson AVE 193 E 48th ST, San Bernardino, CA 92404-1211 San Bernardino CA 92404 193 E 48th ST
Relatives: Agustina Luna, Christian Luna, Gavin Luna, Margarito Luna, Monica Montano, Paul Luna, Adan Luna
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Mary Billiot Mary Prendergast Billiot , Age 43

Lives at 1338 Royal St George Blvd, Davenport, FL 33896-5496 Davenport FL 33896 1338 Royal St George Blvd
Prior addresses: 312 E Mountain ST, Pasadena, CA 91104-4233 Pasadena CA 91104 312 E Mountain ST 2256 S Friendship Dr, Harvey, LA 70058-1308 Harvey LA 70058 2256 S Friendship Dr 16419 Toney Rd, Folsom, LA 70437-5217 Folsom LA 70437 16419 Toney Rd
Relatives: Troy Billiot, Alice Hall, Alyssa Hall, Angela Billiot, Charlene Boyd, David Hall, Kathleen Grabert
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Veronica Dominguez Veronica M Dominguez , Age 42

Lives at 1843 N Summit Ave, Pasadena, CA 91103-1857 Pasadena CA 91103 1843 N Summit Ave
Prior addresses: 312 E Mountain St, Pasadena, CA 91104-4233 Pasadena CA 91104 312 E Mountain St 407 Parke St, Pasadena, CA 91101-1017 Pasadena CA 91101 407 Parke St
Relatives: Antonia Dominguez, Isidro Dominguez, Jessica Dominguez, Jose Baez, Jose Dominguez
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Noel Poirier Noel E E Poirier , Age 42

Lives at 11901 W Alfred ST, Boise, ID 83713-1759 Boise ID 83713 11901 W Alfred ST
Prior addresses: 3428 Edgehill DR, Los Angeles, CA 90018-3638 Los Angeles CA 90018 3428 Edgehill DR 6 Harrison St, Bristol, RI 02809-4402 Bristol RI 02809 6 Harrison St 22 Tilden Ave, Unit 2, Newport, RI 02840-2033 Newport RI 02840 22 Tilden Ave, Unit 2
Relatives: Corinne O'Brien, Keith Poirier, Nancy Quinn, Peter Poirier, Claire Gwizdowski, Cynthia Poirier, David Gwizdowski, Doris Poirier, Erica Quinn
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Romero Ibis Romero Ibis , Age 38

Lives at 1757 Ridge View Dr, Azusa, CA 91702-1462 Azusa CA 91702 1757 Ridge View Dr
Prior addresses: 600 W Gladstone St, Spc 36, Azusa, CA 91702-4318 Azusa CA 91702 600 W Gladstone St, Spc 36 312 E Mountain St, Pasadena, CA 91104-4233 Pasadena CA 91104 312 E Mountain St
Relatives: Irma Romero, Isis Orozco, Jesus Romero, Jose Romero, Maria Romero, Rosa Romero, Salvador Romero, Alicia Caro, Alvin Capati
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Sheila Firmalino Sheila J Firmalino , Age 40

Lives at 8560 Day St, Sunland, CA 91040-1812 Sunland CA 91040 8560 Day St
Prior addresses: 544 Rainier RD, Lake Arrowhead, CA 92352 Lake Arrowhead CA 92352 544 Rainier RD 312 E Mountain St, Pasadena, CA 91104-4233 Pasadena CA 91104 312 E Mountain St 11313 Oxnard St, Apt 209, North Hollywood, CA 91606-4268 North Hollywood CA 91606 11313 Oxnard St, Apt 209
Relatives: Grace Catalan, Joseph Firmalino, Angelique Alonso, Aphraim Firmalino, Bertram Firmalino, Dorcas Firmalino, Elton Firmalino, Ephraim Firmalino, Ismael Firmalino
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Neighbors

901 N Garfield Ave
Pasadena, CA
View Property Report
302 E Mountain St
Pasadena, CA
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891 N Garfield Ave
Pasadena, CA
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919 N Garfield Ave
Pasadena, CA
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FAQs

Who lives at 312 E Mountain St, Pasadena, CA 91104?
According to our records, the current person living in 312 E Mountain St is Mark Mallorca.
Is this property currently for sale?
The property is not for sale and last sold for $595,000 on May 1, 2026. Use USPhoneBook to review nearby listings or compare similar homes in the area.
What is the estimated value of this property?
The estimated value is $843,000, reflecting a -1% change over the past year. You can explore price history and tax records to see how the value has changed over time.
How big is this property?
It features approximately 1,000 sq ft of living space on a 2,884 sq ft lot, built in 1980 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 901 N Garfield Ave, 302 E Mountain St, and 891 N Garfield Ave, each with its own property report to help compare size, value, and residents.