3149 Old Post Rd, Fallbrook, CA 92028

Beds

Baths

4,371

Sq ft

$366

Per sq ft

About this home

PRICED TO SELL NOW! Historic Weir Brothers Adobe Estate on 2.34 Private Acres** Experience the perfect blend of Old California charm and modern comfort at 3149 Old Post Road in Fallbrook. Originally crafted by the legendary Weir Brothers, this authentic adobe estate is a rare architectural treasure that showcases timeless craftsmanship, character, and warmth. Nestled on a serene and private 2.34-acre parcel, this single-level residence offers the lifestyle today's buyers seek while preserving the rich heritage and distinctive design that make genuine adobe homes so highly coveted. Thick adobe walls, classic architectural details, mature landscaping, and expansive grounds create a setting that is both peaceful and unforgettable. Opportunities to own a true Weir Brothers adobe are exceptionally rare. With a significant $50,000 price improvement and unmatched historical significance, this home now represents one of the best values among Fallbrook's premier estate properties. Don't miss this rare chance to own a piece of Southern California history at an exceptional new price.

Type

Single Family Residence

Year built

1965

Lot

101,930 sq ft (2.34 ac)

Garage

4 car

HOA

None

Pool

Private pool

View

Mountain(s)

Solar

—

Estimated payment

$10,083/mo

Principal & interest$8,085
Property tax (est.)$1,532
Home insurance (est.)$466

Down payment: 20% ($319,778)Interest rate %

Example only, not a loan offer. Rate is a placeholder; ask a lender for today's. Taxes vary by neighborhood (Mello-Roos).

Listing provided courtesy of Rich Johnson, LPT Realty, 760-877-4788. MLS# NDP2601362. Based on information from California Regional Multiple Listing Service, Inc. as of November 1, 2026 at 7:26 AM Pacific. Information is deemed reliable but not guaranteed and is provided exclusively for consumers' personal, non-commercial use to identify prospective properties they may be interested in purchasing. Coldwell Banker Associated Brokers Realty, CA DRE #00939614.