640 Sand Shell Ave, Carlsbad, CA 92011
Property image
Property image
OFF MARKET

640 Sand Shell Ave
Carlsbad, CA 92011

South Beach
  • 4 Beds
  • 2.5 Baths
  • 2,374 sqft

$1,991,400

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $12,118/mo*

$1,991,400

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $12,118/mo*
4 Beds
2.5 Baths
2,374 sqft

Local Information

  • Map ViewExplore the area around 640 Sand Shell Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2004
Living Area
2,374 sqft
Price/Sqft
$839
Parking
Garage

About this House

This single-family home is located at 640 Sand Shell Ave, Carlsbad, CA. 640 Sand Shell Ave is in the South Beach neighborhood in Carlsbad, CA and in ZIP code 92011. This property has 4 bedrooms, 3 bathrooms and approximately 2,374 sqft of floor space. This property has a lot size of 4029 sqft and was built in 2004.
640 Sand Shell Ave, Carlsbad, CA 92011 is a 4 bedroom, 3 bathroom, 2,374 sqft single-family home in South Beach, built in 2004. It last sold for $1,350,000 on Nov 12, 2020. More recently, it was listed as a rental in August 2020 with an asking price of $5,050 per month. That rental listing was removed on September 20, 2020. It is currently off market. The Trulia Estimate is $1,991,400, with a rent estimate of $6,428/month.

Home Details for 640 Sand Shell Ave

Interior Features

Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Interior Details
AtticTypes of Rooms: Family Room, Master Bath
Appliances & Utilities
DryerRefrigeratorWasher
Fireplace & Spa
FireplaceHot Tub or Spa

Property Information

Year Built
Year Built: 2004Year Updated: 2003
Property Type / Style
Property Type: Single Family Home

Exterior Features

Pool
Pool
Parking & Garage
GarageParking Spaces: 5Parking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 4029 sqft

Price History for 640 Sand Shell Ave

DatePriceEventSource
11/12/2020$1,350,000Sold
CRMLS #NDP2000642
10/14/2020$1,295,000PendingAgent Provided
10/02/2020$1,295,000Listed For SaleAgent Provided
09/20/2020$5,050ListingRemovedAgent Provided
08/20/2020$5,050Listed For RentAgent Provided
09/09/2015$989,000Sold
N/A
06/30/2015$989,000Listed For SaleN/A
12/09/2003$640,500Sold
N/A

Market trends in Carlsbad

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.53M
$16.67K
MoM
Sale-to-List Price
99.7%
0.1%
MoM
Price per sq ft
$714
$15
MoM
Available listings
367
1
MoM
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Property Tax and Assessment

Year2025
Tax$16,665
Assessment$1,461,281
Home facts updated by county records

Comparable Sales for 640 Sand Shell Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.04
Single-Family Home
$1,850,000
12/01/25
4
2.5
2,340
0.16
Single-Family Home
$2,382,000
07/09/26
4
3
2,736
0.22
Single-Family Home
$1,850,000
03/06/26
3
2.5
1,987
0.21
Single-Family Home
$2,406,000
12/22/25
3
2.5
2,314
0.23
Single-Family Home
$1,862,500
09/29/25
3
2.5
1,850
0.23
Single-Family Home
$1,950,000
01/07/26
3
2.5
1,926
0.28
Single-Family Home
$1,254,900
03/02/26
3
2
1,376
0.23
Single-Family Home
$2,800,000
11/25/25
3
2.5
2,227
0.38
Single-Family Home
$1,400,000
11/03/25
3
2.5
1,769
0.44
Single-Family Home
$1,727,000
09/04/25
3
3
2,104

Nearby homes

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Assigned Schools

These are the assigned schools for 640 Sand Shell Ave.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about South Beach

At least 23 Trulia users voted on each feature.
  • 94 % Say car is needed

  • 87 % Say it's dog friendly

  • 76 % Say there's holiday spirit

  • 72 % Say kids play outside

  • 71 % Say yards are well-kept

  • 70 % Say parking is easy

  • 69 % Say people would walk alone at night

  • 65 % Say streets are well-lit

  • 64 % Say it's walkable to grocery stores

  • 64 % Say there are sidewalks

  • 54 % Say it's quiet

  • 53 % Say they plan to stay for at least 5 years

  • 51 % Say neighbors are friendly

  • 48 % Say it's walkable to restaurants

  • 43 % Say there's wildlife

  • 30 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "just visiting for the second time. always easybto get around weather in october is amazing. everything is green for california. hard to do better. tons of entertainment. and parks. Couldn't really ask for more. "
  • Trulia User
    "We would like to have an accessible for any public transportation either bus or uber. And if we could also use bike going to Legoland Hotel. "
  • Trulia User
    "I can bike less than 5 miles to Carlsbad village for dining and entertainment. My area of Poinsettia has a chain market and some other stores I can easily walk to. I take the train either north or south as there is stop right in my neighborhood. "
  • Cettalombardi
    "Small family neighborhood, caters to kids and their activities. Parades, contests, parks, pool, very safe."
  • Davidberke
    "The weather allows you to walk your dog any time. There are 2 trails that are short and safe to use that dogs would enjoy. It’s a great place for pets to play and meet other people with pets. "
  • Brettandstassi
    "The neighborhood is unique for a few reasons. First — it is walking distance to the beach. Second— it’s is close to the 5. Third— beautiful planter palm trees and landscaping. "

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 640 Sand Shell Ave

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Off Market Homes Near 640 Sand Shell Ave

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Frequently asked questions about 640 Sand Shell Ave

  • What is 640 Sand Shell Ave estimated to be worth?
    Trulia's estimated value for 640 Sand Shell Ave in Carlsbad, CA is $1,991,400.
  • What is the price history for 640 Sand Shell Ave?
    640 Sand Shell Ave in Carlsbad, CA last sold for $1,350,000 in November 2020.
  • Is Carlsbad a buyer's or seller's market?
    Carlsbad is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Carlsbad?
    The median sale price in Carlsbad is $1.53M. That is down $16.67K from the prior month.
  • Does 640 Sand Shell Ave have air conditioning?
    Yes, 640 Sand Shell Ave in Carlsbad, CA has air conditioning.
  • Does 640 Sand Shell Ave have a pool?
    Yes, 640 Sand Shell Ave in Carlsbad, CA has a pool.