Berkeley Hills, Berkeley vs Vacaville
Berkeley Hills, Berkeley carries an effective property tax rate of 1.21% of assessed value and Vacaville carries 1.09%, both for fiscal year 2025-26. On one identical reference loan the monthly carrying costs are $9,904 and $9,737 — $167 apart, with Vacaville lower. To Oakland City Center at AM peak the fastest published commutes are 20 min by car from Berkeley Hills, Berkeley and 70 min by car from Vacaville. Every figure is an objective public metric or arithmetic on one, and names its source.
Berkeley Hills, Berkeley (Alameda County) · Vacaville (Solano County)
| Metric | Berkeley Hills, Berkeley | Vacaville | Difference |
|---|---|---|---|
| Median $/sqft (SFR) | $1,050 | $360 | +$690 |
| Effective tax rate | 1.21% | 1.09% | +0.125% |
| Monthly cost, reference loan | $9,904 | $9,737 | +$167 |
| FiDi SF (Montgomery St BART) — BART | 35 min | 95 min | −60 min |
| FiDi SF (Montgomery St BART) — Drive | 40 min | 85 min | −45 min |
| Oakland City Center (12th St BART) — BART | 22 min | 80 min | −58 min |
| Oakland City Center (12th St BART) — Drive | 20 min | 70 min | −50 min |
| Sunnyvale / Mountain View (Sunnyvale Caltrain) — Drive | 75 min | 105 min | −30 min |
Difference is Berkeley Hills, Berkeley minus Vacaville. Sources are cited on each submarket page.
Put the two side by side and the gap is square footage, not tax: $1,050 per foot in Berkeley Hills against $360 in Vacaville. On the same $1,600,000 purchase the monthly separation is $167, because Berkeley Hills bills 1.21% and Vacaville 1.09%.
The house at each price
The Berkeley Hills garage may not take a modern SUV, which is a real constraint on the 1920s stock. Vacaville comps run $330-$380 per square foot, the lowest in this set. At $1,050 and $360 per foot respectively, a fixed budget buys about 192% more floor area in Vacaville.
The monthly, matched
Modelled the same way in both ($1,600,000 purchase, 20% down, 6.5% fixed, $2,400 insurance, dues excluded), Berkeley Hills totals $9,904 a month at 1.21% and Vacaville $9,737 at 1.09% — tax lines of $1,613 and $1,447. Berkeley parcel taxes for library, parks, paramedics, soft-story and streets stack to $2,500-$4,500 a year. Vacaville's newer south and east tracts carry Mello-Roos of $1,000-$2,500 a year.
The trip each morning
To FiDi SF (Montgomery St BART): 35 minutes by BART from Berkeley Hills, 85 by driving from Vacaville — a 50-minute edge to Berkeley Hills, or 8.3 hours across a ten-trip week. To Oakland City Center (12th St BART): 20 minutes by driving from Berkeley Hills, 70 by driving from Vacaville — a 50-minute edge to Berkeley Hills, or 8.3 hours across a ten-trip week. UC Berkeley and Lawrence Berkeley Lab are 10 minutes from the hills; station parking is the constraint, not the train. Genentech Vacaville is inside the city limits.
What the disclosure stack holds
Berkeley's Zone 0 rules require five feet of ember-resistant clearance from the structure. The 2020 LNU Lightning Complex destroyed homes in Pleasants Valley. Run the address through CAL FIRE's severity-zone viewer, the FEMA Flood Map Service Center and the CGS seismic hazard maps, and treat the premium quote as a contingency item.
Which search this actually is
The Berkeley Hills suit a buyer who wants a view lot and has priced the FAIR Plan. Vacaville assumes the Bay Bridge is an occasional trip, not a daily one. Rank the requirements first; the pair rarely splits on anything except the one that is non-negotiable.
Sources. Rate and payment figures: Alameda County Tax Rates by TRA FY 2025-26; Solano County Tax Rate Book FY 2025-26, as composited in build/assets/metrics.json — unverified at tax-rate-area level, so read the bill. Minutes shown are AM-peak and door to door, from data/commute/static.csv. Price per square foot is a trailing median and is not an appraisal. Qualitative detail is the broker's own field observation.
Compare any two submarkets
| Metric | Berkeley Hills, Berkeley | Vacaville |
|---|---|---|
| Median $/sqft (SFR) | $1,050 | $360 |
| Effective tax rate | 1.21% | 1.09% |
| Monthly cost, reference loan | $9,904 | $9,737 |
| Fastest to FiDi SF (Montgomery St BART) | 35 min | 85 min |
| Fastest to Oakland City Center (12th St BART) | 20 min | 70 min |
| Fastest to Sunnyvale / Mountain View (Sunnyvale Caltrain) | 75 min | 105 min |
Same reference loan on both sides; the tax line is the only variable. Commute figures are door-to-door AM-peak estimates. Sources are listed on each submarket page.
Berkeley Hills, Berkeley detail
| Component | Rate of assessed value |
|---|---|
| Prop 13 general levy | 1.000% |
| County / city voter-approved bonds | 0.042% |
| School district measures | 0.168% |
| Effective rate | 1.21% |
| Mello-Roos / CFD | None recorded |
Source: Alameda County Tax Rates by TRA FY 2025-26 (Alameda County), composited in
build/assets/metrics.json.
Tax Rate Area not yet verified parcel-by-parcel — confirm the rate on the parcel’s own tax bill.
Vacaville detail
| Component | Rate of assessed value |
|---|---|
| Prop 13 general levy | 1.000% |
| County / city voter-approved bonds | 0.010% |
| School district measures | 0.075% |
| Effective rate | 1.08% |
| Mello-Roos / CFD | None recorded |
Source: Solano County Tax Rate Book FY 2025-26 (Solano County), composited in
build/assets/metrics.json.
Tax Rate Area not yet verified parcel-by-parcel — confirm the rate on the parcel’s own tax bill.
Berkeley Hills, Berkeley vs Vacaville: questions and answers
- Which has the lower effective property tax rate, Berkeley Hills, Berkeley or Vacaville?
- Vacaville, at 1.09% of assessed value against 1.21% for fiscal year 2025-26 — a gap of 0.120%. Rates are composited from county tax rate books; each parcel bill governs.
- How much do monthly carrying costs differ between Berkeley Hills, Berkeley and Vacaville?
- $167 per month on the identical reference loan: Berkeley Hills, Berkeley $9,904, Vacaville $9,737. Vacaville is lower. Principal and interest are held constant, so the difference is the tax line. Arithmetic only.
- Which has the shorter commute to Oakland City Center, Berkeley Hills, Berkeley or Vacaville?
- Berkeley Hills, Berkeley. Berkeley Hills, Berkeley is 20 min by car; Vacaville is 70 min by car. Door-to-door, AM peak. Source: data/commute/static.csv.
- What is the price per square foot difference between Berkeley Hills, Berkeley and Vacaville?
- $690 per square foot: Berkeley Hills, Berkeley $1,050, Vacaville $360. Single-family medians, trailing twelve months. A median is not a valuation of any specific property.