12384 Cornwallis Sq, San Diego, CA 92128
OFF MARKET

$1,121,000

Trulia Estimate
  • 4 Beds
  • 3 Baths
  • 2,221 sqft

12384 Cornwallis Sq, San Diego, CA 92128

Carmel Mountain
Est. Refi. Payment $6,901/mo*
Refinance Your Home

Home Value

Trulia Estimate
$1.12M
Since last month
Decreased$12K (-1%)
Since last year
Decreased$70K (-5.9%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +59% in the last 10 years
MonthEstimated value
2026
August 2026$1.12M
August 2026$1.12M
July 2026$1.14M
June 2026$1.17M
May 2026$1.15M
April 2026$1.18M
March 2026$1.2M
February 2026$1.19M
January 2026$1.14M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.07
Condo
$1,215,000
12/26/25
3
2.5
1,650
0.35
Condo
$980,000
12/30/25
3
3
1,572
0.41
Condo
$665,000
08/24/26
2
2
1,076
0.36
Condo
$889,000
11/21/25
3
2.5
1,434
0.38
Condo
$899,000
04/16/26
3
2.5
1,496
0.53
Condo
$739,500
07/07/26
4
2
1,541
0.50
Condo
$718,000
02/17/26
2
2
1,076
0.64
Condo
$565,000
07/30/26
2
2
1,036
0.36
Condo
$745,000
05/28/26
2
2
1,101
0.59
Condo
$949,900
04/24/26
3
2.5
1,507

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
0.07
$1,215,000
3
2.5
1,650
Recently Sold
0.09
$1,417,700
4
3
1,843
Off Market
0.09
$1,179,300
3
2.5
1,505
Off Market
0.08
$1,368,100
3
2.5
2,026
Off Market
0.12
$1,312,700
4
2.5
1,776
Off Market
0.12
$1,257,600
3
2.5
1,539
Off Market
0.13
$1,163,500
3
2.5
1,505
Off Market
0.14
$1,250,700
3
2.5
1,551
Off Market
0.14
$1,252,300
3
2.5
1,620
Off Market
0.15
$1,002,400
2
2
1,168
Off Market
0.14
$1,084,300
3
2
1,312
Off Market
0.15
$1,175,400
3
2.5
1,650
Off Market

Local Information

  • Map ViewExplore the area around 12384 Cornwallis Sq.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Condo
Year Built
1990
Living Area
2,221 sqft
Price/Sqft
$505

About this House

This condo is located at 12384 Cornwallis Sq, San Diego, CA. 12384 Cornwallis Sq is in the Carmel Mountain neighborhood in San Diego, CA and in ZIP code 92128. This property has 4 bedrooms, 3 bathrooms and approximately 2,221 sqft of floor space. This property has a lot size of 1.87 acres and was built in 1990.
12384 Cornwallis Sq, San Diego, CA 92128 is a 4 bedroom, 3 bathroom, 2,221 sqft condo in Carmel Mountain, built in 1990. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,121,000, with a rent estimate of $4,502/month.

Home Details for 12384 Cornwallis Sq

Property Information

Year Built
Year Built: 1990Year Updated: 1990
Property Type / Style
Property Type: Condo

Exterior Features

Parking & Garage
Parking Spaces: 2

Community

Units in Building: 1

Lot Information

Lot Area: 1.87 acres

Price and Tax history

YearProperty taxTax assessment
2026Unavailable
$412,117
Home facts updated by county records

Market trends in San Diego

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$967K
$19K
MoM
Sale-to-List Price
99.9%
0.1%
MoM
Price per sq ft
$687
$1
MoM
Available listings
3546
106
MoM

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Carmel Mountain

At least 96 Trulia users voted on each feature.
  • 94 % Say there are sidewalks

  • 93 % Say it's dog friendly

  • 80 % Say it's walkable to restaurants

  • 79 % Say car is needed

  • 77 % Say it's walkable to grocery stores

  • 77 % Say parking is easy

  • 74 % Say there's holiday spirit

  • 70 % Say people would walk alone at night

  • 68 % Say streets are well-lit

  • 66 % Say kids play outside

  • 61 % Say it's quiet

  • 61 % Say yards are well-kept

  • 51 % Say there's wildlife

  • 47 % Say they plan to stay for at least 5 years

  • 46 % Say neighbors are friendly

  • 33 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Becky Branch
    "Family friendly neighborhood. Everyone is very friendly and we have everything we need very close by. "
  • Trulia User
    "very dog friendly, people are always walking their dogs and there is a dog park not too far away from everything. people usually pick up after themselves "
  • Trulia User
    "just be friendly with your neighbors and get involved in the community (mainly for kids). many opportunities to get your kids outta the house from walking trails to playing sports. "
  • Mboggo1
    "Beautiful area, nice neighborhood. Good stores, restaurants, amenities etc. Overall very nice area. "
  • Brookeparton2
    "There is a lot of sidewalks and patches of grass good for walks. The bad thing is that EVERYONE has dogs so if your dog doesnโ€™t like other dogs it might be stressful. In my community, you hear a lot of dog barking a lot too. "
  • Epeck103
    "There are plenty of sidewalks and trails to walk your dog on. The neighborhoods provide dog waste bags for easy pick up and attached bins for disposal."
  • Rowena B.
    "Dog owners sometimes do not pick up their dog poop. My dog got lost sometimes but was able to come back home because of my neighbors"
  • Mboggo1
    "Great neighborhood. Friendly people and accessible shopping centers and restaurants. Overall very nice area."
  • Hannah
    "Very easy access to freeways but traffic can be really bad at rush hour. Lots of accidents every day and incredibly dangerous drivers at all times of day."
  • Chelseavaliente78
    "Safe neighborhood and close to schools and shops. Everything is within walking distance or a very very short drive."
  • Ashmalli S.
    "Great schools, playground, library. Itโ€™s a fun clean environment perfect to raise your little ones! "
  • Dean R.
    "So many stores in walking distance, great schools, people are friendly, and overall great community. "
  • Greg m.
    "Lived here for 8 years convenient to lots of shopping restaurants. No community pool for highland ranch area. I only know the names of 4 neighbors "
  • ashmalli S.
    "Here for the school district for my kid. Also like how close it is to the freeway and everything else "
  • edlosgatos
    "Excellent neighborhood. Safe, walkable, Superb Poway school district."
  • Ejposhkus
    "Excellent life style in the neighborhood with a mix of families, seniors, retirees, Superb school systems for the children. Golf course across the street as well and flows through the area."
  • Tsaijay2000
    "near country golf club neighbourhood"

LGBTQ Local Legal Protections

Frequently asked questions about 12384 Cornwallis Sq

  • What is 12384 Cornwallis Sq estimated to be worth?
    Trulia's estimated value for 12384 Cornwallis Sq in San Diego, CA is $1,121,000.
  • Is San Diego a buyer's or seller's market?
    San Diego is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in San Diego?
    The median sale price in San Diego is $967K. That is up $19K from the prior month.
  • What do residents say about the Carmel Mountain neighborhood?
    Residents describe the Carmel Mountain neighborhood in San Diego, CA as pedestrian-friendly, dog-friendly, and walkable to restaurants. See recently sold homes in Carmel Mountain, San Diego.
  • Does 12384 Cornwallis Sq have parking?
    Yes, 12384 Cornwallis Sq in San Diego, CA has on-site parking.

Explore by feature - Pet Friendly

Explore by feature - Garage

Explore by feature - Air Conditioning

Explore by feature - Pool

Explore by feature - Washer/dryer

Explore by feature - Outdoor Space

Apartments for Rent

Skip to last item
Skip to first item

Off Market Homes Near 12384 Cornwallis Sq

Skip to last item
Skip to first item

Homes for sale near 12384 Cornwallis Sq

Skip to last item
Skip to first item
Skip to last item
  • Results are loading
Skip to first item