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Very rarely available duplex on 1.5 lots in 100 block of Seal Beach on beautiful Palm Tree Lined 6th Street. Located near beach & Historic Pier, quaint Main Street shops & restaurants, lovely greenbelt & library. This is a wonderful opportunity for some lucky buyer. Adjacent property is also available for sale at 135 6th. Built in 1976 & first time being sold with both properties spanning 100' of frontage. Front unit is one level with vaulted ceilings. Rear unit is a detached 2 story with 2 bedrooms & bath upstairs & dining, living, kitchen, laundry & 1/2 bath on 1st level. There is open space between the 2 units with laundry facilities & both units have a private entrance. Rear unit has own laundry hookups in carport area. Front tenant uses community laundry facilities for 131 6th & 135 6th St. properties. Tandem carport parking for rear unit & side by side 2 carport parking for front unit. Seal Beach offers outstanding year round weather, Award Winning Schools, beautiful beach, bike trail, charming Main Street shops, multiple community activities, excellent OC location & easy freeway access to Southern California amenities such as close by Long Beach Alamitos Bay Marina. Long term tenant on month-to-month rental agreement.
Listing agent: Sharon Russell DRE #00643833 sealbeachrealty@roadrunner.com, Listing office: Seal Beach Realty
MLS data updated 10/31/2026, 10:24:11 AM PT
Source: CRMLS, MLS #: OC21261615
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Compare recorded home prices, same-type ZIP sales and mortgage rates.
Feb 28, 2022
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
$2,500,000Closed sale · Feb 28, 2022ZIP 90740 · Feb 2022
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.