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Get started8 Grenville Gardens is a four-bedroom semi-detached house in Dibden Purlieu, Southampton, Southampton (SO45 4HH). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (July 2019) shows a C (score 74). The rating has held steady at C across 2 certificates since September 2009. Between certificates, roof efficiency went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84).
Sale prices here have outpaced Southampton HPI: 6.6% per year against 0% for the wider region. Today's modelled estimate of £416,000 is 20.1% above the 2019 sale price. At 114 m² the property is well over the postcode median (82 m² across 9 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: December 2019 at £346,500.
Extension: Two storey · Side of property
Two-storey side extension; single-storey front extension
8 Grenville Gardens valuation sits well clear of the typical sold price in this postcode.
£416,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 10 years.
£346,500
Growth on file: 6.6% per year over 10 years.
8 Grenville Gardens outperforms the street on epc rating by a wide margin.
Price per m²
£3,039
Street avg £3,183
Floor Area
114 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
49.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 December 2019Most recent
£346,500
+89.9%over 10 years30 November 2009
£182,500
Median price across the last 5 sales in SO45 4HH: £320,000 (2025–2021).
4 Grenville Gardens Dibden Purlieu Southampton
Sold May 2025
3 Grenville Gardens Dibden Purlieu Southampton
Sold May 2025
13 Grenville Gardens Dibden Purlieu Southampton
Sold Aug 2022
6 Grenville Gardens Dibden Purlieu Southampton
Sold Mar 2021
1 Grenville Gardens Dibden Purlieu Southampton
Sold Dec 2019
Street avg 5 rooms
CO₂ Emissions
2.5 t/year
Street avg 3.4 t/year
SO45 4JY
Grenville Gardens — bus stop.
Closest school
0.4 km
Wildground Junior School. 10 schools nearby.
Night-time· 23:00 – 07:00
39.1dB
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