Dumbarton vs Helensburgh
Which is better to live in? Distance: 7.9 miles apart.
The verdict
Dumbarton is the more affordable option, with average house prices around 33% lower. Helensburgh has the lower crime rate of the two. For families, Dumbarton edges ahead on school quality.
Avg House Price
Dumbarton
£120,597
Helensburgh
£180,443
Crime Rate
Dumbarton
474.8
Helensburgh
421.1
Top-Two School Inspection Bands
Dumbarton
94.9%
Helensburgh
71.8%
Avg Download Speed
Dumbarton
410.8
Helensburgh
269
EPC Rating
Dumbarton
65.2
Helensburgh
61.4
Median Income
Dumbarton
£31,337
Helensburgh
£35,791
House Prices (2025)
Most affordable in ScotlandAt £120,597, Dumbarton undercuts Helensburgh (£180,443) by around 33% on average house prices. The most affordable entry point in Dumbarton is a flat at £90,542, while in Helensburgh it is a flat at £116,169.
Average Price by Property Type (2025)
Biggest gap: flat homes are 22% pricier in Helensburgh (£116,169 vs £90,542).
Price Trend (23 Years)
Over the last 21 years, Helensburgh prices grew faster — 129% vs 98%.
Crime & Safety
Safest in ScotlandHelensburgh has a crime rate of 421.1 per 1,000 residents, which is 13% lower than Dumbarton at 474.8 per 1,000. The most common crime category in Dumbarton is other-crime, while in Helensburgh it is other-crime.
Crime Rate by Category (per 1,000 residents)
Both towns share the same top crime category: other crime.
Schools & Education
Best for schools in ScotlandOf the 40 schools in Dumbarton, 94.9% are in the top two inspection bands. In Helensburgh, which has 83 schools, the figure is 71.8%.
Dumbarton School Inspection Breakdown
94.9% of 40 schools (35 primary, 5 secondary) sit in the top two inspection bands.
Helensburgh School Inspection Breakdown
71.8% of 83 schools (73 primary, 10 secondary) sit in the top two inspection bands.
| Metric | Dumbarton | Helensburgh |
|---|---|---|
| Total Schools | 40 | 83 |
| Primary | 35 | 73 |
| Secondary | 5 | 10 |
| % Top two bands | 94.9% | 71.8% |
Broadband & Connectivity
Broadband in Dumbarton averages 410.8 Mbps – ahead of Helensburgh's 269.0 Mbps. Superfast coverage (30 Mbps+) reaches 97.5% of premises in Dumbarton and 97% in Helensburgh. Gigabit availability stands at 78.5% in Dumbarton and 45.4% in Helensburgh.
Dumbarton is the faster of the two by 53% on average download speed (411 vs 269 Mbps).
Energy Efficiency & Running Costs
Energy efficiency favours Dumbarton, scoring 65.2 on average (band D) compared to 61.4 (band D) in Helensburgh. Estimated annual energy costs average £1,557 in Dumbarton and £1,265 in Helensburgh. 36.7% of homes in Dumbarton have an EPC rating of C or above, compared to 40.5% in Helensburgh.
Helensburgh has more energy-efficient housing — 40.5% reach band C or above, vs 36.7% in the other.
Demographics & Economy
Median household income is £35,791 in Helensburgh and £31,337 in Dumbarton. The median age is 44.1 in Dumbarton and 42.7 in Helensburgh. Employment rates stand at 69.5% in Dumbarton and 74.1% in Helensburgh. Owner-occupancy is 60% in Dumbarton versus 72.7% in Helensburgh. Dumbarton has a population of 21,120 and Helensburgh has 15,610.
| Indicator | Dumbarton | Helensburgh |
|---|---|---|
| Population | 21,120 | 15,610 |
| Median Age | 44.1 | 42.7 |
| Median Household Income | £31,337 | £35,791 |
| Employment Rate | 69.5% | 74.1% |
| Owner Occupied | 60% | 72.7% |
| Degree-Level Qualified | 23% | 30.1% |
Location
Common questions
Frequently asked questions
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