20 Cassiobury Road, Weymouth, DT4 7JN
About 20 Cassiobury Road
20 Cassiobury Road is a three-bedroom mid-terrace house in Weymouth (DT4 7JN). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2010. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Poor to Good and window efficiency went from Poor to Average. The recommended improvements would lift it to B (score 83), a 2-band jump.
Today's modelled estimate of £250,000 sits 66.7% above the 2011 sale of £150,000. On a £-per-square-foot basis, the last sale (£168/sq ft) was about 18.3% above the typical sold price in the postcode. Last sold in August 2011, so it's been off the market for around 15 years. At 83 m² it's 23.1% smaller than the typical home in the postcode (108 m² median across 27 EPCs).
Know exactly what you're buying at 20 Cassiobury Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Planning history
20 Cassiobury Road has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 2 things worth checking at 20 Cassiobury Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
20 Cassiobury Road valuation sits well clear of the typical sold price in this postcode.
£250,000
Modelled from EPC, postcode comparables.
£150,000
Recorded with HM Land Registry.
Sales timeline
30 August 2011Most recent
£150,000
Median price across the last 5 sales in DT4 7JN: £302,000 (2025–2021).
Nearby sales in DT4 7JN
Everything we know about 20 Cassiobury Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Cassiobury Road homes
Habitable Rooms for 20 Cassiobury Road lags the street by a wide margin.
Price per m²
£1,807
Street avg £2,092
Floor Area
83 m²
Street avg 148 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
3.1 t/year
Street avg 5.9 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Westerhall — bus stop.
Closest school
0.5 km
Coastland College. 14 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.5dB

Night-time· 23:00 – 07:00
42.9dB