388 E Pentagon Street Altadena, CA ^$ 475,000

388 E Pentagon Street

^$ 475,000

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388 E Pentagon Street

Altadena, CA, 91001

^$ 475,000

Studio Baths0.0

Monthly Estimate*

^$ 2,963

Listed by Pinnacle Estate Properties, Inc.

388 E Pentagon Street, Altadena, CA 91001 - Image 1

388 E Pentagon Street, Altadena, CA 91001 - Image 2

388 E Pentagon Street, Altadena, CA 91001 - Image 3

388 E Pentagon Street, Altadena, CA 91001 - Image 4

388 E Pentagon Street, Altadena, CA 91001 - Image 5

388 E Pentagon Street, Altadena, CA 91001 - Image 6

388 E Pentagon Street, Altadena, CA 91001 - Image 7

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Studio

Lots and Land for sale in Altadena, CA

for $475,000. The lot size is 0.1497.

388 E Pentagon: Once home to a cozy 2-bedroom, 2-bath residence just shy of 1,000 sq ft, this approximately 6,500 sq ft lot now awaits its next chapter. You will find this gem tucked away at the end of a peaceful private street. Sold as land only, this lot offers serenity and privacy in Altadena with mountain views, while also offering quick access to the Altadena Library, Christmas Tree Lane, Mariposa Village, and The Lincoln Corridor. It’s also just minutes away from Pasadena. The site has completed both Phase 1 and Phase 2 debris removal by the Army Corps of Engineers, providing an opportunity for new beginnings. Take full advantage of existing fire rebuild rights and fast-track ADU opportunities—ideal for building a custom home for multi-generational living or income potential. This is more than an empty lot. It’s an invitation to shape the future of a beloved community, and to create your personal oasis in the foothills of Beautiful Altadena.

Lots and Land Active

Price

^$ 475,000

Bedrooms

Studio

Property Type

Lots and Land

Taxes

^$ 0

Style

Lot Size

0.1497

Town/City

Altadena

County/Region

Los Angeles

MLS | Web ID

SR25150938

Days on Market

173

Features

General

Zoning LCR175

HOA Fee 0

View Mountain(s)

Community Features Foothills

County Los Angeles

New Construction false

Property Type Land

HOA false

Special Listing Conditions Standard

Status Active

Directions East of Pentagon St. and north of Altadena Drive.

City Altadena

Disclosures Unincorporated

Senior Community Y/N false

MLS Area 604 - Altadena

Lot Size Units Square Feet

Lot Size Square Feet 6519

Listing Terms Cash Submit

Land Lease Y/N false

Additional Parcels Y/N false

Standard Status Active

Tax Lot A

Exterior

Lot Features Back Yard Front Yard Gentle Sloping

Water Source Public

Lot Size Area 6519

Lot Size Acres 0.1497

Lot Size Source Assessor

Road Frontage Type Private Road

Road Responsibility Private Maintained Road

* Excluded Features

List By

Pinnacle Estate Properties, Inc.

Broker

bft.reyes@gmail.com

Affordability Calculator

$2,963

Per Month

Monthly Principal & Interest: $2,963
Monthly Property Taxes: --
Monthly Home Insurance: --

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Yearly Home Insurance

Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends
Schools

Lots and land listings in Altadena, CA

Average List Price ^$860,455

Percent of Sale Price 81%

About Altadena, CA

42,892 Population

1% Since 2002

^$89,392 Median Income

43.89 Median Age

25% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

4827338 Elementary School

4827337 Middle School

Unknown High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
11/28/2025	$475,000	3.26%	Price Up
11/26/2025	$460,000	-8.00%	Price Down
11/20/2025	$500,000		Listed Price

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388 E Pentagon Street, Altadena, CA, 91001 is a Lots and Land for sale at $475,000 with a lot size of 0.1497. 388 E Pentagon Street is a studio with 0.0 baths. The property's zip code is 91001 which is in Altadena, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Listing data provided courtesy of the Internet Data Exchange Program of the California Regional Multiple Listing Service, Inc..

Based on information from California Regional Multiple Listing Service, Inc. as of 12/25/2025. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

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388 E Pentagon Street

Lots and Land for sale in Altadena, CA

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