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Get started6 The Green is a four-bedroom semi-detached house in Marlborough (SN8 1AL). It has a recorded floor area of 197 m² (around 2120 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (October 2025) shows a C (score 69), just inside the C band. When first surveyed in November 2015 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Very Poor to Average and lighting went from Poor to Good. The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include notable views. Period features are noted in the property record.
At 197 m² the property is well over the postcode median (66 m² across 31 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). Today's modelled estimate of £1,238,000 is 39.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£420/sq ft) was about 42.8% above the typical sold price in the postcode. On the market in February 2017 and unlisted since — roughly 9 years.
6 The Green's carbon output runs well above what efficient homes in the postcode produce.
Latest sale on 6 The Green was the highest on Land Registry record across the postcode.
£1,238,000
Modelled from EPC, postcode comparables.
£890,000
Recorded with HM Land Registry.
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Floor Area for 6 The Green runs comfortably ahead of the street norm.
Price per m²
£4,518
Street avg £3,893
Floor Area
197 m²
Street avg 111 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
0.1 km

Daytime· 07:00 – 23:00
49.3dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 February 2017Most recent
£890,000
Median price across the last 5 sales in SN8 1AL: £475,000 (2024–2021).
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Street avg 5 rooms
CO₂ Emissions
6.8 t/year
Street avg 6.0 t/year
SN8 1UW
Rawlingswell Lane — bus stop.
Closest school
0.6 km
Marlborough St Mary's CE Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
41.3dB