Rosthwaite, Church Lane, Osmington, Weymouth, DT3 6EW
About Rosthwaite
Rosthwaite is a three-bedroom semi-detached house in Osmington, Weymouth, Weymouth (DT3 6EW). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (February 2022) shows a C (score 70). The rating has held steady at C across 2 certificates since June 2011. Between certificates, wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82). Other recorded features include notable views.
Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). Across 2007–2022, sale prices on this property compounded at 4% per year. On a £-per-square-foot basis, the last sale (£351/sq ft) was about 26.5% above the typical sold price in the postcode. Most recent transfer: May 2022 at £400,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
- Notable viewsYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
Rosthwaite has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Rosthwaite
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£416,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 15 years.
£400,000
Growth on file: 4.0% per year over 15 years.
Sales timeline
12 May 2022Most recent
£400,000
+77.8%over 14 years13 August 2007
£225,000
Median price across the last 5 sales in DT3 6EW: £380,000 (2023–2021).
Nearby sales in DT3 6EW
Vine Cottage, Church Lane, Osmington, Weymouth, DT3 6EW
Sold Aug 2023
£380,000Charity Cottage, Church Lane, Osmington, Weymouth, DT3 6EW
Sold Apr 2023
£410,000Mar Nel, Church Lane, Osmington, Weymouth, DT3 6EW
Sold Aug 2022
£380,000Streamside, Church Lane, Osmington, Weymouth, DT3 6EW
Sold Apr 2022
£410,0002 Allen Cottage, Church Lane, Osmington, Weymouth, DT3 6EW
Sold Jan 2021
£220,000
Versus other Church Lane homes
Rosthwaite outperforms the street on epc rating by a wide margin.
Price per m²
£3,774
Street avg £3,720
Floor Area
106 m²
Street avg 117 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 5.0 t/year
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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
0.5 km
Chapel Lane — bus stop.
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
44.5dB

Night-time· 23:00 – 07:00
38.6dB







