14a, Castlemaine Road, Weymouth, DT3 6RQ
About 14a
14a is a semi-detached house in Weymouth (DT3 6RQ). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (April 2023) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since April 2013. Between certificates, lighting went from Good to Very Good. At 72 m² this is the 14th smallest of 32 units on EPC record in the building, where floor areas span 50–102 m². The building's EPC ratings span D to B across 32 units on file.
Sold March 2019 for £135,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 2001–2019, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £161,000 is 19.3% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 145.4% above the typical sold price in the postcode.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
14a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 14a
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
Sale price has at least doubled since 2001.
£161,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 18 years.
£135,000
Growth on file: 6.2% per year over 18 years.
Sales timeline
1 March 2019Most recent
£135,000
+3.8%over 11 years6 November 2007
£130,000
+6.1%over 1 year30 May 2006
£122,500
+47.6%over 2 years15 December 2003
£83,000
+76.6%over 2 years9 August 2001
£47,000
Median price across the last 5 sales in DT3 6RQ: £220,000 (2025–2020).
Nearby sales in DT3 6RQ
Versus other Castlemaine Road homes
14a outperforms the street on price per m² by a wide margin.
Price per m²
£1,875
Street avg £1,481
Floor Area
72 m²
Street avg 71 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.0 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
0.2 km
Top Club — bus stop.
Closest school
0.2 km
Bincombe Valley Primary School. 8 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
47.3dB

Night-time· 23:00 – 07:00
38.9dB







