There are multiple listings for this address:
Indulge in the Peninsula Lifestyle with this 5-bedroom, 4-bath duplex situated oceanfront, directly on the boardwalk. Whether you’re seeking a dream home, a lucrative investment opportunity, or both, this property is a rare gem that ticks all the boxes. The main unit has a coastal living feel, boasting an open floor plan where the living, dining, and kitchen areas blend seamlessly together—perfect for entertaining or simply soaking in the breathtaking panoramic ocean views. Upstairs, the primary suite is a serene retreat, featuring a front-row seat to the sparkling Pacific. Imagine waking up every morning to a view that stretches endlessly to the horizon. The primary suite offers a beautifully remodeled bathroom and expansive walk in closet.
The upstairs back unit adds a layer of opportunity to this property, featuring 2 bedrooms, 1 bath, and a spacious back patio. Whether you’re looking for a steady rental income stream, a guest suite, or a private space for family and friends, this unit has everything you need. With its unbeatable location, just steps from the sand and moments from all that Long Beach has to offer, this duplex is not just a home—it’s a lifestyle and an investment rolled into one. Don’t miss the chance to own a slice of beachfront paradise!
The upstairs back unit adds a layer of opportunity to this property, featuring 2 bedrooms, 1 bath, and a spacious back patio. Whether you’re looking for a steady rental income stream, a guest suite, or a private space for family and friends, this unit has everything you need. With its unbeatable location, just steps from the sand and moments from all that Long Beach has to offer, this duplex is not just a home—it’s a lifestyle and an investment rolled into one. Don’t miss the chance to own a slice of beachfront paradise!
Property Details
Price:
$2,875,000
MLS #:
PW26078791
Status:
Active
Beds:
0
Baths:
0
Type:
Single Family
Subtype:
Duplex
Subdivision:
Peninsula PI
Neighborhood:
1belmontshoreparknaplesmarinapacbayhrbr
Listed Date:
Apr 15, 2026
Total Sq Ft:
2,453
Lot Size:
2,366 sqft / 0.05 acres (approx)
Year Built:
1937
See this Listing
Schools
Interior
Appliances
GD, RF
Cooling
WW
Flooring
WOOD
Heating
FF
Interior Features
OFP, _2STR
Laundry Features
ICL
Levels
U
Exterior
Architectural Style
TRD
Common Walls
NCW
Community Features
SDW, SL, WATE
Garage Spaces
2
Other Structures
SEGAT
Parking Spots
3
Parking Total
3
Roof
SHN
Spa Features
NO
View
CA, CO, OC
Waterfront Features
OF, BCH, BF
Window Features
PLS
Financial
Map
Community
- Address6421 E Seaside Long Beach CA
- SubdivisionPeninsula (PI)
- CityLong Beach
- CountyLos Angeles
- Zip Code90803
Subdivisions in Long Beach
- Ackerfield Condos AC
- Alamitos Beach AB
- Alamitos Heights AH
- Artcraft Manor AM
- Atlantic Plaza APZ
- Bay Harbour BYH
- Belmont Heights BH
- Belmont Shore BSD
- Belmont Shore Condos BSC
- Bixby Highlands BXH
- Bixby Hill BBH
- Bixby Knolls BK
- Bixby Terrace BBT
- Bixby Terrace BT
- Bixby Village BV
- Bluff Park BLF
- California Heights CH
- Carson Park/Long Beach CLB
- Cherry Manor CM
- Circle CA
- College Park CPZ
- Cooper Arms CPA
- Country Club Gardens CCG
- Country Club Villa CCV
- Country Square CSQ
- Crest Gardens CRST
- Crown Pointe CPT
- Del Lago DL
- Downtown DT
- Eastside ES
- Eldorado ELD
- International Towers ITT
- Island Village ISV
- Junipero Gardens JPG
- Kensington Green KG
- La Marina Estates LME
- Lafayette Building LF
- Lakewood Village LKVL
- Lakewood Village LVD
- Lindenwood LWD
- Los Altos/North of Fwy LNF
- Los Altos/South of Fwy LSF
- Los Cerritos LC
- Lynn Manor LNM
- Marina Pacifica MRP
- Mobile Estates ME
- Naples NA
- New Bixby NB
- North Long Beach NLB
- Ocean House OCH
- Park Estates PE
- Park Ocean PO
- Peninsula PI
- Plaza North of Spring PZN
- Poly High PH
- Queens Surf QS
- Queens View Condos QVC
- Rancho RNC
- Ridgewood Heights RH
- Royal Palms RP
- Saint Regis SRG
- Signal Hill SH
- Signal View SGV
- South of Conant Northeast SNE
- South of Conant Southeast SSE
- South of Conant Southwest SSW
- Spinnaker Bay SY
- Stoney Brook Villas ST
- The Galaxy Towers TGT
- The Lakes TLK
- Versailles VRS
- Villa Riviera VLR
- Westside/North of Willow WNW
- Westside/South of Willow WSW
- Willmore District WM
- Willow Ridge WD
- Wrigley Area WR
- Wrigley Heights WH
- X-100s X1
Market Summary
Current real estate data for Single Family in Long Beach as of Apr 20, 2026
976
Single Family Listed
60
Avg DOM
449
Avg $ / SqFt
$1,058,604
Avg List Price
Property Summary
- Located in the Peninsula (PI) subdivision, 6421 E Seaside Long Beach CA is a Single Family for sale in Long Beach, CA, 90803. It is listed for $2,875,000 and features 0 beds, 0 baths, and has approximately 0 square feet of living space, and was originally constructed in 1937. The average price per square foot for Single Family listings in Long Beach is $449. The average listing price for Single Family in Long Beach is $1,058,604.
Similar Listings Nearby
6421 E Seaside
Long Beach, CA
Indulge in the Peninsula Lifestyle with this 5-bedroom, 4-bath duplex situated oceanfront, directly on the boardwalk. Whether you’re seeking a dream home, a lucrative investment opportunity, or both, this property is a rare gem that ticks all the boxes. The main unit has a coastal living feel, boasting an open floor plan where the living, dining, and kitchen areas blend seamlessly together—perfect for entertaining or simply soaking in the breathtaking panoramic ocean views. Upstairs, the primary suite is a serene retreat, featuring a front-row seat to the sparkling Pacific. Imagine waking up every morning to a view that stretches endlessly to the horizon. The primary suite offers a beautifully remodeled bathroom and expansive walk in closet.
The upstairs back unit adds a layer of opportunity to this property, featuring 2 bedrooms, 1 bath, and a spacious back patio. Whether you’re looking for a steady rental income stream, a guest suite, or a private space for family and friends, this unit has everything you need. With its unbeatable location, just steps from the sand and moments from all that Long Beach has to offer, this duplex is not just a home—it’s a lifestyle and an investment rolled into one. Don’t miss the chance to own a slice of beachfront paradise!
The upstairs back unit adds a layer of opportunity to this property, featuring 2 bedrooms, 1 bath, and a spacious back patio. Whether you’re looking for a steady rental income stream, a guest suite, or a private space for family and friends, this unit has everything you need. With its unbeatable location, just steps from the sand and moments from all that Long Beach has to offer, this duplex is not just a home—it’s a lifestyle and an investment rolled into one. Don’t miss the chance to own a slice of beachfront paradise!
Property Details
Price:
$2,875,000
MLS #:
PW26078792
Status:
Active
Beds:
5
Baths:
4
Type:
Single Family
Subtype:
Duplex
Subdivision:
Peninsula PI
Neighborhood:
1belmontshoreparknaplesmarinapacbayhrbr
Listed Date:
Apr 15, 2026
Finished Sq Ft:
2,453
Total Sq Ft:
2,453
Lot Size:
2,366 sqft / 0.05 acres (approx)
Year Built:
1937
See this Listing
Schools
Interior
Appliances
GD, RF
Cooling
WW
Flooring
WOOD
Heating
FF
Interior Features
OFP, _2STR
Laundry Features
ICL
Levels
U
Exterior
Architectural Style
TRD
Common Walls
NCW
Community Features
SDW, SL, WATE
Garage Spaces
2
Other Structures
SEGAT
Parking Spots
3
Parking Total
3
Roof
SHN
Spa Features
NO
View
CA, CO, OC
Waterfront Features
OF, BCH, BF
Window Features
PLS
Financial
Map
Community
- Address6421 E Seaside Long Beach CA
- SubdivisionPeninsula (PI)
- CityLong Beach
- CountyLos Angeles
- Zip Code90803
Subdivisions in Long Beach
- Ackerfield Condos AC
- Alamitos Beach AB
- Alamitos Heights AH
- Artcraft Manor AM
- Atlantic Plaza APZ
- Bay Harbour BYH
- Belmont Heights BH
- Belmont Shore BSD
- Belmont Shore Condos BSC
- Bixby Highlands BXH
- Bixby Hill BBH
- Bixby Knolls BK
- Bixby Terrace BBT
- Bixby Terrace BT
- Bixby Village BV
- Bluff Park BLF
- California Heights CH
- Carson Park/Long Beach CLB
- Cherry Manor CM
- Circle CA
- College Park CPZ
- Cooper Arms CPA
- Country Club Gardens CCG
- Country Club Villa CCV
- Country Square CSQ
- Crest Gardens CRST
- Crown Pointe CPT
- Del Lago DL
- Downtown DT
- Eastside ES
- Eldorado ELD
- International Towers ITT
- Island Village ISV
- Junipero Gardens JPG
- Kensington Green KG
- La Marina Estates LME
- Lafayette Building LF
- Lakewood Village LKVL
- Lakewood Village LVD
- Lindenwood LWD
- Los Altos/North of Fwy LNF
- Los Altos/South of Fwy LSF
- Los Cerritos LC
- Lynn Manor LNM
- Marina Pacifica MRP
- Mobile Estates ME
- Naples NA
- New Bixby NB
- North Long Beach NLB
- Ocean House OCH
- Park Estates PE
- Park Ocean PO
- Peninsula PI
- Plaza North of Spring PZN
- Poly High PH
- Queens Surf QS
- Queens View Condos QVC
- Rancho RNC
- Ridgewood Heights RH
- Royal Palms RP
- Saint Regis SRG
- Signal Hill SH
- Signal View SGV
- South of Conant Northeast SNE
- South of Conant Southeast SSE
- South of Conant Southwest SSW
- Spinnaker Bay SY
- Stoney Brook Villas ST
- The Galaxy Towers TGT
- The Lakes TLK
- Versailles VRS
- Villa Riviera VLR
- Westside/North of Willow WNW
- Westside/South of Willow WSW
- Willmore District WM
- Willow Ridge WD
- Wrigley Area WR
- Wrigley Heights WH
- X-100s X1
Market Summary
Current real estate data for Single Family in Long Beach as of Apr 20, 2026
976
Single Family Listed
60
Avg DOM
449
Avg $ / SqFt
$1,058,604
Avg List Price
Property Summary
- Located in the Peninsula (PI) subdivision, 6421 E Seaside Long Beach CA is a Single Family for sale in Long Beach, CA, 90803. It is listed for $2,875,000 and features 5 beds, 4 baths, and has approximately 2,453 square feet of living space, and was originally constructed in 1937. The current price per square foot is $1,172. The average price per square foot for Single Family listings in Long Beach is $449. The average listing price for Single Family in Long Beach is $1,058,604.


