Dublin vs Gale Ranch, San Ramon
Dublin carries an effective property tax rate of 1.18% of assessed value and Gale Ranch, San Ramon carries 1.35%, both for fiscal year 2025-26. On one identical reference loan the monthly carrying costs are $9,869 and $10,086 — $217 apart, with Dublin lower. To Oakland City Center at AM peak the fastest published commutes are 38 min by BART from Dublin and 45 min by BART from Gale Ranch, San Ramon. Every figure is an objective public metric or arithmetic on one, and names its source.
Dublin (Alameda County) · Gale Ranch, San Ramon (Contra Costa County)
| Metric | Dublin | Gale Ranch, San Ramon | Difference |
|---|---|---|---|
| Median $/sqft (SFR) | $720 | $700 | +$20 |
| Effective tax rate | 1.18% | 1.35% | −0.163% |
| Monthly cost, reference loan | $9,869 | $10,086 | −$217 |
| FiDi SF (Montgomery St BART) — BART | 55 min | 65 min | −10 min |
| FiDi SF (Montgomery St BART) — Drive | 65 min | 70 min | −5 min |
| Oakland City Center (12th St BART) — BART | 38 min | 45 min | −7 min |
| Oakland City Center (12th St BART) — Drive | 40 min | 45 min | −5 min |
| Sunnyvale / Mountain View (Sunnyvale Caltrain) — Drive | 45 min | 50 min | −5 min |
Difference is Dublin minus Gale Ranch, San Ramon. Sources are cited on each submarket page.
The levy is what separates these two. Dublin runs 1.18% and San Ramon (Gale Ranch) 1.35%, so the same $1,600,000 note carries $217 apart each month — San Ramon (Gale Ranch) on the heavy side.
The house at each price
East Dublin comps run $580-$650 per square foot; west Dublin runs $650-$700. Windemere next door prices about the same as Gale Ranch. Posted medians are $720 per square foot in Dublin and $700 in San Ramon (Gale Ranch), a $20 spread.
What the bill looks like
Modelled the same way in both ($1,600,000 purchase, 20% down, 6.5% fixed, $2,400 insurance, dues excluded), Dublin totals $9,869 a month at 1.18% and San Ramon (Gale Ranch) $10,086 at 1.35% — tax lines of $1,579 and $1,796. West Dublin has no Mello-Roos and mostly no HOA, which is the whole east-west split. A Gale Ranch offer should be priced off the actual tax bill, not the county composite rate.
Getting to work
To FiDi SF (Montgomery St BART): 55 minutes by BART from Dublin, 65 by BART from San Ramon (Gale Ranch) — a 10-minute edge to Dublin, or 1.7 hours across a ten-trip week. To Oakland City Center (12th St BART): 38 minutes by BART from Dublin, 45 by BART from San Ramon (Gale Ranch) — a 7-minute edge to Dublin, or 1.2 hours across a ten-trip week. Dublin/Pleasanton is the end of the BART Blue line, 48-52 minutes to Embarcadero. I-680 to 24 puts Gale Ranch 55 minutes from the Bay Bridge at 6 a.m., 95-110 at 8.
What the disclosure stack holds
The Tassajara Hills tracts on Dublin's northeast edge sit at the boundary of moderate fire mapping. Calaveras Fault distance is the other San Ramon disclosure item. Verify any parcel against the CAL FIRE Fire Hazard Severity Zone map, the FEMA Flood Map Service Center and the California Geological Survey seismic hazard zones before removing contingencies.
Choosing between them
Dublin assumes a CFD and a long train ride are both acceptable. Gale Ranch suits a buyer whose commute ends inside the Tri-Valley. Write the requirement down before the search: these two answer different ones.
Sources. Tax figures come from Alameda County Tax Rates by TRA FY 2025-26; Contra Costa TRA Book FY 2025-26; City of San Ramon CFD annual special tax reports, composited in build/assets/metrics.json. They are county-level and not yet verified at the TRA, so the parcel's bill governs. Travel times are AM-peak door-to-door estimates 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 | Dublin | Gale Ranch, San Ramon |
|---|---|---|
| Median $/sqft (SFR) | $720 | $700 |
| Effective tax rate | 1.18% | 1.35% |
| Monthly cost, reference loan | $9,869 | $10,086 |
| Fastest to FiDi SF (Montgomery St BART) | 55 min | 65 min |
| Fastest to Oakland City Center (12th St BART) | 38 min | 45 min |
| Fastest to Sunnyvale / Mountain View (Sunnyvale Caltrain) | 45 min | 50 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.
Dublin detail
| Component | Rate of assessed value |
|---|---|
| Prop 13 general levy | 1.000% |
| County / city voter-approved bonds | 0.042% |
| School district measures | 0.142% |
| Effective rate | 1.18% |
| 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.
Gale Ranch, San Ramon detail
| Component | Rate of assessed value |
|---|---|
| Prop 13 general levy | 1.000% |
| County / city voter-approved bonds | 0.012% |
| School district measures | 0.055% |
| Mello-Roos / CFD assessment | 0.280% |
| Effective rate | 1.35% |
| Mello-Roos / CFD | Yes |
Source: Contra Costa TRA Book FY 2025-26; City of San Ramon CFD annual special tax reports (Contra Costa 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.
Dublin vs Gale Ranch, San Ramon: questions and answers
- Which has the lower effective property tax rate, Dublin or Gale Ranch, San Ramon?
- Dublin, at 1.18% of assessed value against 1.35% for fiscal year 2025-26 — a gap of 0.170%. Rates are composited from county tax rate books; each parcel bill governs.
- How much do monthly carrying costs differ between Dublin and Gale Ranch, San Ramon?
- $217 per month on the identical reference loan: Dublin $9,869, Gale Ranch, San Ramon $10,086. Dublin 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, Dublin or Gale Ranch, San Ramon?
- Dublin. Dublin is 38 min by BART; Gale Ranch, San Ramon is 45 min by BART. Door-to-door, AM peak. Source: data/commute/static.csv.
- What is the price per square foot difference between Dublin and Gale Ranch, San Ramon?
- $20 per square foot: Dublin $720, Gale Ranch, San Ramon $700. Single-family medians, trailing twelve months. A median is not a valuation of any specific property.