Community Coming Soon to San Marcos

Our Amplitude Demonstrator Homes are Now Open to tour on Utour™. Open Daily! To keep up to date on all things Amplitude, join our interest list today!

  • Make Your Move Now!

    Rate Browse Quick Move-In Homes!

    Year 1 Payment: 2.875%*, APR: 6.252%

    Year 2 Payment: 3.875%*, APR: 6.252%

    Years 3-7 Note Rate: 4.875%*, APR: 6.252%

    APR: 6.252%

    *Limited Time Jumbo 7/1 Adjustable Rate Mortgage (ARM) with a 2/1 Temporary Buydown available on select homes at Amplitude by Shea Homes (San Diego, CA). The 2-1 Buydown is a program that temporarily reduces the payment rate due to a portion of the payment for the first two years being prepaid by the Seller via incentive (placed in custodial escrow account) over two years. The value of the incentive and rate buydown is up to $55,000. The temporary payment rate is 2% lower than the initial note rate for the 1st year and 1% lower than the initial note rate for the 2nd year.  The initial note rate is fixed for the first seven years of the loan. The initial note rate is 4.875%, APR is 6.252%. See the buydown agreement for additional information from our Preferred Lender. Purchase and Sale Agreement must be executed by 8/31/25 and close of escrow must be by 9/30/25. Example rate and APR based on the following terms: 740 FICO Score, Jumbo 7/1 ARM loan, 45 Day Rate Lock, $1,100,000 Loan Amount, $880,000 Purchase Price. This is not an offer for extension of credit nor a commitment to lend. Programs, rates, terms and conditions subject to change without notice. Restrictions may apply. All approvals subject to underwriting guidelines. Not all applicants will qualify. Incentive conditioned upon buyer using our designated Preferred Lender. All rights reserved. Buyers are not required to use our Preferred Lender and may choose to decline any incentives tied to the use of this lender.

    ** A Quick Move-In Home is defined as a home that can close by September 30, 2025. Close of escrow on a Quick Move-In Home is subject to change and depends in part on the purchase date, full loan approval and timeliness of providing required documentation, signatures, etal.

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Community Overview

Experience Amplitude

1 Quick Move-in Homes Available
Amplitude Building 1 Exterior
Now Selling

6-Plex Exterior

Community Details

  • Townhomes

  • 1,504-1,895 Sq. Ft.

  • 3-4 Bedrooms

  • 3 Bathrooms

  • 1 Half Bath

  • 2 Car Garage

  • Priced From $776,735

Schedule UTour Today!

EXPERIENCE AMPLITUDE AT THE HILL DISTRICT

Stunning Townhomes in San Marcos, CA

Discover Amplitude at The Hill District, a newly built townhome community located at the Western foothills of North City in charming San Marcos, CA. This community is just 35 miles from sun-soaked San Diego and 15 miles from the coastal towns of Carlsbad and Encinitas. These attached townhomes are three stories, equipped with spacious decks for entertaining and soaking up the sun.

Choose from three modern floorplans ranging from ~1,504 to 1,895 square feet with 3-4 bedrooms, 3.5 baths, and 2-car garages. One offers a fourth bedroom, and another enjoys not one, but two decks off the second story. All homes have SheaConnect® features, which may save energy, money and time with automated systems. The Hill District located within North City is a walkable master plan with shops, restaurants, co-working office space, and a vibrant entertainment scene—with more amenities planned such as a private recreation center with pool and fitness facility, a park, and walking trails. Amplitude features 158 attached townhomes, creating a lively yet intimate community vibe.
Learn more about Plan 1 community.
Plan 1

Priced From $776,735

  • 1,504 Sq. Ft.

  • 3 Story

  • 2 Car Garage

  • 3 Bedrooms

  • 3 Bathrooms

  • 1 Half Bath

Learn more about Plan 2 community.
Plan 2

Priced From $808,770

  • 1,626 Sq. Ft.

  • 3 Story

  • 2 Car Garage

  • 3 Bedrooms

  • 3 Bathrooms

  • 1 Half Bath

Learn more about Plan 3 community.
Plan 3

Priced From $868,328

  • 1,895 Sq. Ft.

  • 3 Story

  • 2 Car Garage

  • 4 Bedrooms

  • 3 Bathrooms

  • 1 Half Bath

Get A Fixed Rate of 2.875% (6.252% APR) On This Home!* Terms and Conditions Apply
Learn more about Homesite 6112 community.
Homesite 6112

653 Fahrenheit Dr.

Plan 3

Priced From $911,428

  • 1,895 Sq. Ft.

  • 3 Story

  • 2 Car Garage

  • 4 Bedrooms

  • 3 Bathrooms

Community Sitemap

Community Sitemap

* Shea Homes assumes no liability for the accuracy of information presented in this lot map for Amplitude. As of 8/18/25 8:42 PM Pacific Daylight Time

Community Sitemap

floor plan icon VIEW SITE MAP

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Community Facts

Download Community Brochure (PDF)

Questions About This Community?

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Our friendly New Home Advisors are ready to help.


Call: 800-685-6494
Schedule a Tour

Request to tour our homes with a Shea community representative.


Hours & Directions

Address

604 Propulsion Road
San Marcos, CA 92078

Local Phone

Hours

  1. Monday: 10am5pm
  2. Tuesday: 10am5pm
  3. Wednesday: 10am5pm
  4. Thursday: 10am5pm
  5. Friday: 10am5pm
  6. Saturday: 10am5pm
  7. Sunday: 10am5pm
Schedule your Utour today to walk our Demonstrator Homes! Sales Trailer is located at 172 Discovery St. San Marcos.
 

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