Unlike anything else available on the market, 4637 Del Mar Ave is the premium South Ocean Beach development opportunity you dream about! This rare, south-facing 10,500s.f. ocean-view lot with pool offers Owners/Users/Investors and Developers a massive opportunity with an existing fully renovated home AND being sold with fully approved, ready-to-issue plans to build 12 additional ADU’s. Buyers can pull permits and start construction with no further city permit approvals needed – just the issuance fees – to transform this single-family residence into a lucrative 13-unit income powerhouse. The existing fully remodeled home is perched high on the hill with views of the ocean to the south and west. Filled with coastal character, it offers 3-beds, 2-baths plus an oversized optional 4th bedroom off one of the two rear decks with coastal views. The home features a sparkling kitchen with stainless steel appliances and tasteful backsplash, crystal clear dual pane windows, full-size laundry room, mini-split AC/heating units throughout for maximum comfort/efficiency, modern bathrooms and large primary suite with a walk-in closet and direct access to one of the viewing decks. Oh, and don’t forget about the pool for fun in the sun without having to go to the beach! The fully approved, ready-to-issue plans are for 12 additional 1BR/1BA 435s.f. ADU units to be built on the back portion of the property, for 5,220s.f. of new living area composed of 6 duplex structures. These plans include space for approximately 4-5 dedicated parking spaces off the alley as well. This is the ultimate development or 1031 opportunity to bring additional housing units to one of San Diego’s most desirable neighborhoods where space is at a premium. Just minutes to iconic Sunset Cliffs, the OB Pier, and Liberty Station – do not let this premium coastal development property slip away!
Property Details
Price:
$2,999,000
MLS #:
260021976SD
Status:
Active
Beds:
3
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Ocean Beach
Neighborhood:
92107oceanbeach
Listed Date:
Sep 9, 2026
Finished Sq Ft:
1,573
Lot Size:
10,500 sqft / 0.24 acres (approx)
Year Built:
1951
See this Listing
Schools
Interior
Appliances
DW, GD, MW, RF, BIR, EO, ER, CT, ELC
Bathrooms
2 Full Bathrooms
Heating
ELC
Interior Features
RECL
Laundry Features
ELC, IR
Levels
A
Exterior
Architectural Style
RAN
Attached Garage YN
1
Fencing
PTL
Garage Spaces
1
Parking Spots
2
Parking Total
2
Patio And Porch Features
DK, SEE
Roof
CMP
View
CO, MT, OC, PA, WA, NE
Financial
Map
Community
- Address4637 Del Mar San Diego CA
- SubdivisionOcean Beach
- CitySan Diego
- CountySan Diego
- Zip Code92107
Subdivisions in San Diego
- Bay Park
- BP
- Carmel Mountain Ranch
- Carmel Valley
- Casa Dorado 32501
- CAV
- CH
- Chula Vista
- City Heights
- Civita CIVI
- Clairemont
- CLM
- College Grove
- Crown Point
- Del Cerro
- Downtown
- Downtown Area DOWN
- DWTN
- East San Diego
- Encanto
- ENCTO
- Escala ESCL
- Hillcrest
- Imperial Beach
- Kearny Mesa
- Kensington
- La Jolla
- La Mesa
- Linda Vista
- Logan Heights
- LV
- Middletown
- Mira Mesa
- Mirador MIRD
- Mirasol MIR
- Mission Beach
- Mission Hills
- Mission Valley
- Mission Village
- Mount Helix
- Normal Heights
- North Park
- NP
- Ocean Beach
- Old Town
- Pacific Beach
- Paradise Hills
- Park Villas PKVL
- Park Vista PV
- Point Loma
- Poway
- Rancho Bernardo
- Rancho Pacifica 1 261701
- Rancho Penasquitos
- Rancho Santa Fe
- Sabre Spr
- San Carlos
- San Diego
- San Ysidro
- SANT
- Santaluz
- Scripps Ranch
- SD
- Serra Mesa
- Smoke Tree SMTR
- South Sd
- Stonebridge 3700
- Talmadge
- The Lakes LK
- Tierrasanta
- Torrey Highlands
- University City
- University Heights
- Villa Portofino 32283
- Woodcrest WT
Market Summary
Current real estate data for Single Family in San Diego as of Sep 10, 2026
1,979
Single Family Listed
73
Avg DOM
567
Avg $ / SqFt
$1,207,696
Avg List Price
Property Summary
- Located in the Ocean Beach subdivision, 4637 Del Mar San Diego CA is a Single Family for sale in San Diego, CA, 92107. It is listed for $2,999,000 and features 3 beds, 2 baths, and has approximately 1,573 square feet of living space, and was originally constructed in 1951. The current price per square foot is $1,907. The average price per square foot for Single Family listings in San Diego is $567. The average listing price for Single Family in San Diego is $1,207,696.
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4637 Del Mar
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