Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started17a is a three-bedroom semi-detached house in Melksham (SN12 6DH). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (November 2016) returns a B (score 84), comfortably above the UK average. When first surveyed in November 2008 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Average to Very Good, roof efficiency went from Good to Very Good and window efficiency went from Poor to Very Good. The recommended improvements would push it to A (score 118). Other recorded features include a conservatory. Period features are noted in the property record.
Sale prices here have outpaced England HPI: 5.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£359/sq ft) was about 81.3% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). Most recent transfer: November 2022 at £305,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
17a's carbon output is low for the local stock.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£325,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 6 years.
£305,000
Growth on file: 5.9% per year over 6 years.
On epc rating, 17a stands well clear of the street.
Price per m²
£3,861
Street avg £2,870
Floor Area
79 m²
Street avg 91 m²
CO₂ Emissions
1.2 t/year
Street avg 4.1 t/year
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Longford Road — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Changes detected from historical EPC data
Switched from oil to mains gas, reducing emissions and costs
Heating controls upgraded for better temperature management
Hot water efficiency improved
High performance glazing installed
Wall insulation upgraded
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
24 November 2022Most recent
£305,000
+38.6%over 5 years14 March 2017
£220,000
Median price across the last 5 sales in SN12 6DH: £291,000 (2025–2022).
Years Held
4 years
Street avg 6 years
SN12 6UA
Closest school
0.3 km
Aloeric Primary School. 8 schools nearby.
Night-time· 23:00 – 07:00
45.1dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell