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Get started25 Hazel Close is a three-bedroom detached house in Colden Common, Winchester, Winchester (SO21 1DL). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (July 2018) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 88).
Sale prices here have outpaced Winchester HPI: 6.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£504/sq ft) was about 197.9% above the typical sold price in the postcode. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. At 82 m² it's 21.5% smaller than the typical home in the postcode (104 m² median across 26 EPCs). Most recent transfer: July 2022 at £445,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
A a loft conversion application was refused at 25 Hazel Close in 2025.
Convert existing loft space into habitable room with side dormer & 2no velux windows.
25 Hazel Close has more than quadrupled in price since its earliest registered sale in 1997.
£457,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 25 years.
£445,000
Growth on file: 6.7% per year over 25 years.
Price per m² for 25 Hazel Close runs comfortably ahead of the street norm.
Price per m²
£5,427
Street avg £3,291
Floor Area
82 m²
Street avg 112 m²
Habitable Rooms
5 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Avondale Park Homes — bus stop.

Daytime· 07:00 – 23:00
50.0dB

Loft conversion to form additional bedroom with en-suite incorporating side dormer and side roof lights
1 more application for this property
Join to see all planning history.
27 July 2022Most recent
£445,000
+25.4%over 3 years5 December 2018
£355,000
+46.1%over 9 years30 October 2009
£243,000
+14.6%over 6 years2 May 2003
£212,000
+148.0%over 6 years27 February 1997
£85,500
Median price across the last 5 sales in SO21 1DL: £575,000 (2023–2018).
35 Hazel Close Colden Common Winchester
Sold Sept 2023
31 Hazel Close Colden Common Winchester
Sold Feb 2021
33 Hazel Close Colden Common Winchester
Sold Jan 2021
19 Hazel Close Colden Common Winchester
Sold Nov 2019
8 Hazel Close Colden Common Winchester
Sold Nov 2018
Street avg 6 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.8 t/year
SO21 1UW
Closest school
0.4 km
Colden Common Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
40.1dB
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