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Get started30 Kingsbury Street is a three-bedroom mid-terrace house in Marlborough (SN8 1JA). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (December 2022) shows a D (score 56), a step below the typical UK home. When first surveyed in October 2008 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Very Poor to Very Good and main heating went from Poor to Good. The recommended improvements would push it to C (score 78). Period features are noted in the property record.
Sale prices here have outpaced England HPI: 6.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£444/sq ft) was about 62.3% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include new windows, meaningful when judging how the property has evolved. At 115 m² it's 24.6% larger than the typical home in the postcode (92 m² median across 23 EPCs). Last sale on file: £550,000 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
30 Kingsbury Street's carbon output runs well above what efficient homes in the postcode produce.
Replacement window with hard wood french doors
30 Kingsbury Street has more than quadrupled in price since its earliest registered sale in 1997.
£508,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 26 years.
£550,000
Growth on file: 6.7% per year over 26 years.
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On price per m², 30 Kingsbury Street stands well clear of the street.
Price per m²
£4,783
Street avg £3,721
Floor Area
115 m²
Street avg 115 m²
Habitable Rooms
6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
48.6dB

Changes detected from historical EPC data
Hot water efficiency improved
Hot water efficiency improved
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Removal of ground floor rear window with brickwork below, replace with french windows.
26 September 2022Most recent
£550,000
+72.4%over 18 years20 November 2003
£319,000
+101.9%over 4 years23 April 1999
£158,000
+11.3%over 1 year25 February 1998
£142,000
+35.2%over 1 year31 January 1997
£105,000
Median price across the last 5 sales in SN8 1JA: £272,500 (2025–2025).
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Full planning history
Every application and decision on record
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Street avg 5 rooms
CO₂ Emissions
6.6 t/year
Street avg 6.8 t/year
SN8 1EL
The Common — bus stop.
Closest school
0.7 km
Marlborough St Mary's CE Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
40.5dB