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$1,390,000 Just Listed

  • For Sale
  • Active
  • Condo
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Bath
  • 2,221 Sq. Ft.
  • 2 Car Garage
  • Updated 13 hours ago

Next open house:

Open House: 12:00 PM - 2:00 PM

Saturday 5/2 12:00 PM - 2:00 PM

12327 Cornwallis Square,San Diego, CA 92128

12327 Cornwallis SquareSan DiegoCA92128

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Join us at 12327 Cornwallis Square on:

  • Open House: 12:00 PM - 3:00 PM

    Sunday 5/3 12:00 PM - 3:00 PM

    12327 Cornwallis Square,San Diego, CA 92128
    12327 Cornwallis SquareSan DiegoCA92128
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Welcome to your dream home in the heart of Carmel Mountain Ranch! This stunning 4-bedroom, 2.5-bathroom residence is nestled within the sought-after Heritage Hills gated community, offering both privacy and peace of mind. The HOA fees are notably low, making the property even more attractive and affordable. Located in a top-rated school district, this home ensures exceptional education is just steps away! Step inside to find a spacious, light-filled layout designed for both comfort and entertaining. The living and dining areas flow seamlessly, while the well-appointed kitchen boasts plenty of counter space to whip up delicious meals. All bedrooms are thoughtfully located upstairs, offering a private and peaceful retreat at the end of the day. The primary suite features a walk-in closet and a spa-like en-suite bathroom. But the magic doesn't stop indoors! Out back, you'll soon enjoy an incredible lifestyle upgrade with the proposed development of a large, lush grass field right behind the property. Imagine weekends spent relaxing on benches, sharing meals at picnic tables, or strolling along scenic walking paths-all just steps away from your backyard. Conveniently located near shopping, dining, and easy freeway access, this home offers the perfect blend of community vibes, modern living, and outdoor recreation. Don't miss your chance to call this gem your own-schedule a tour today!

Full Property Details for 12327 Cornwallis Square

General

  • Price: $1,390,000
  • HOA FEE: $280/month
  • Status: Active
  • Type: Condo
  • Source: MRMLS
  • MLS ID: NDP2604139
  • Updated: 5/1/2026
  • Added to Site: 1 day(s) ago

Interior

  • Rooms/Areas: Walk-In Closet, Primary Bedroom, Entry, Laundry, All Bedrooms Up, Kitchen, Living Room, Family Room, Primary Suite, Primary Bathroom
  • Fireplace: Yes
  • Fireplace(s): Family Room

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 2
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Laundry: In Garage

Additional Information

  • Shared Amenities: Maintenance Front Yard, Pool, Spa/Hot Tub, Maintenance Grounds
  • Pool Description: Community

Parking

  • Garage: Yes
  • Garage Spaces: 2

Location

  • County: San Diego
  • Driving Directions: From 15 freeway, exit Carmel Mountain Road and head East. Turn Right onto Highland Ranch Road. Left on Carmel Ridge Road. Left on N Church Square. Right onto Cornwallis Square. From 56 E continue onto Ted Williams Pkwy. Turn left onto Highland Ranch Rd. Right onto Carmel Ridge Road. Left onto N Church Square. Right on Cornwallis Sq.

School Information

  • School District: Poway Unified

Community

  • Community Features: Gutters, Curbs, Biking, Street Lights, Storm Drains, Sidewalks, Suburban, Park

Heating & Cooling

  • Cooling Type: Central Air

Utilities

  • Sewer: Public Sewer

Structural Information

  • Structure Type: Condominium
  • Common Walls: No Common Walls
  • Entry Location: 1
  • Stories/Levels: Two
  • Stories Description: Two
  • Square Feet: 2,221
  • Sq. Ft. Source: Public Records
  • Year Built: 1990

Unit Information

  • Units in Complex: 150

Lot Features

  • Property View: Park/Greenbelt, Valley
  • Lot Size (Acres): 2.1475
  • Lot Size (Sq. Ft.): 93,546
  • Lot Size Source: Public Records
  • Zoning: Residential R-1
  • Lot Description: Back Yard

Financial Considerations

  • Price Per Sq. Ft.: $625.84
  • Association Fee: $280
  • Assoc Fee Freq.: Monthly
  • Other Fee: $62
  • Other Fee Type: Association Fee 2
  • Other Fee Freq.: Monthly

Disclosures and Reports

  • Special Conditions: Standard

Listed by Compass, Jaclyn Donahue and Compass, John Griswold

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Listing agents

— 12327 Cornwallis Square —

  • Jaclyn Donahue

    Compass

  • John Griswold

    Compass

donahue.jaclyn@gmail.com

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 12327 Cornwallis Square

School District:Poway Unified School District
NameGradesDistance
Highland Ranch Elementary School
14840 Waverly Downs Way, San Diego, CA 92128
K-50.3 mi
Bernardo Heights Middle School
12990 Paseo Lucido, San Diego, CA 92128
6-81.2 mi
Rancho Bernardo High School
13010 Paseo Lucido, San Diego, CA 92128
9-121 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 12327 Cornwallis Square Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/01/2026
Listed
$1,390,000
254.59%
MLS
9/14/2001
Sold
$392,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 12327 Cornwallis Square

Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,149
4%
$579,077
4%
2023
$5,893
2%
$556,593
2%
2022
$5,802
2%
$545,680
2%
2021
$5,693
1%
$534,981
1%
2020
$5,632
3%
$529,497
2%
2019
$5,488
3%
$519,116
2%
2018
$5,333
2%
$508,938
2%
2017
$5,226
2%
$498,960
2%
2016
$5,120
2%
$489,178
2%
2015
$5,042
2%
$481,831
2%
2014
$4,921
-10%
$472,394
—
2013
$5,476
—
$470,260
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 12327 Cornwallis Square

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Compass, Jaclyn Donahue and Compass, John Griswold

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Listed by Parker Mallough (CalRE#: 02137878) and Sheila Mallough (CalRE#: 01311914)

12327 Cornwallis Square, San Diego, CA 92128 (MLS# NDP2604139) is a Condo property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 12327 Cornwallis Square is currently listed for $1,390,000 and was received on May 01, 2026. Want to learn more about 12327 Cornwallis Square? Do you have questions about finding other Condo real estate for sale in Rancho Bernardo? You can browse all Rancho Bernardo real estate or contact a Coldwell Banker agent to request more information.

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