39 Baydon Grove, Calne, SN11 9AT
About 39 Baydon Grove
39 Baydon Grove is a mid-terrace house in Calne (SN11 9AT). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (July 2023) shows a C (score 75), near the top of the C band. When first surveyed in August 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 88).
One planning record on file: an extension approved in 2005. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2009–2023, sale prices on this property compounded at 4.2% per year. On a £-per-square-foot basis, the last sale (£285/sq ft) was about 87% above the typical sold price in the postcode. Most recent transfer: December 2023 at £245,000.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
More low energy lighting installed
Planning history
39 Baydon Grove has an approved rear extension on the planning record.
- Oct 2005ConservatoryFullIn report
Extension: Rear of property
Rear Conservatory
Extension- Reference
- N/05/02166/FUL
What's in 39 Baydon Grove, Calne, SN11 9AT's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
39 Baydon Grove valuation sits well clear of the typical sold price in this postcode.
£235,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 14 years.
£245,000
Growth on file: 4.2% per year over 14 years.
Sales timeline
8 December 2023Most recent
£245,000
+70.1%over 11 years3 December 2012
£144,000
+5.1%over 2 years18 December 2009
£137,000
Median price across the last 5 sales in SN11 9AT: £222,000 (2025–2023).
Everything we know about 39 Baydon Grove, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Baydon Grove homes
On price per m², 39 Baydon Grove stands well clear of the street.
Price per m²
£3,063
Street avg £2,146
Floor Area
80 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.1 t/year
Similar properties nearby
1 Corfe Crescent
SN11 9EB
1 Charles Court, Porte Marsh Road
SN11 9BP
1 Charlotte Court, King Edward Close
SN11 9RG
1 Baydon Grove
SN11 9AT
1 Cornflower Close
SN11 9QJ
1 Brunel Way
SN11 9FN
1 Campion Close
SN11 9QG
1 Braemor Road
SN11 9DT
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Rochdale Avenue — bus stop.
Closest school
0.3 km
Marden Vale CofE Academy. 6 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
48.0dB

Night-time· 23:00 – 07:00
37.6dB