9 Clarendon Avenue, Weymouth, DT3 5BG
About 9 Clarendon Avenue
9 Clarendon Avenue is a three-bedroom semi-detached house in Weymouth (DT3 5BG). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2025) shows a C (score 71). When first surveyed in September 2014 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83).
It changed hands recently, sold July 2025 for £380,000. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). Across 2014–2025, sale prices on this property compounded at 4.2% per year. On a £-per-square-foot basis, the last sale (£346/sq ft) was about 39.9% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Utility roomYes
Outside
- Private gardenRear
- GarageIntegral
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
9 Clarendon Avenue has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Clarendon Avenue
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
9 Clarendon Avenue valuation sits well clear of the typical sold price in this postcode.
£382,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 11 years.
£380,000
Growth on file: 4.2% per year over 11 years.
Sales timeline
21 July 2025Most recent
£380,000
+55.1%over 10 years8 December 2014
£245,000
Median price across the last 5 sales in DT3 5BG: £415,000 (2025–2023).
Nearby sales in DT3 5BG
Versus other Clarendon Avenue homes
9 Clarendon Avenue is notably below the street on years held.
Price per m²
£3,725
Street avg £3,135
Floor Area
102 m²
Street avg 117 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 5.1 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Sports Centre — bus stop.
Closest school
0.6 km
Wey Valley Academy. 11 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
47.5dB

Night-time· 23:00 – 07:00
39.5dB







