2019 Freshman admit rates for UC GPA of 3.80-4.19 capped weighted and not major specific:
UCB: 12%
UCLA: 7%
UCSD: 33%
UCSB: 32%
UCD: 47%
UCI: 35%
UCSC: 72%
UCR: 87%
UCM: 96%
**2020 UC capped weighted GPA averages along with 25th-75th percentile range: **
UCB: 4.22 (4.13-4.30)
UCLA: 4.25 (4.18-4.31)
UCSD: 4.18(4.04-4.28)
UCSB: 4.17 (4.03-4.27)
UCI: 4.11 (3.96-4.26)
UCD: 4.11 (3.97-4.25)
UCSC: 3.94 (3.71-4.16)
UCR: 3.88 (3.65-4.11)
UCM: 3.68 (3.40-3.96)
UCB, UCI and UCSC will be test blind this admission cycle regardless of the court injunction ruling.
2020 Data:
25th - 75th percentiles for SAT totals:
UCB: 1320-1560
UCLA: 1350-1550
UCSD: 1310-1520
UCSB: 1290-1510
UCD: 1230-1490
UCI: 1280-1510
UCSC: 1170-1440
UCR: 1110-1380
UCM: 980-1260
Target school would be UCR based on GPA. I think you need a solid safety such as Cal Poly Pomona which has a very respected Architecture program. Are you considering Cal Poly SLO for Architecture?