11 Chetwynd Drive, Southampton, SO16 3HY
About 11 Chetwynd Drive
11 Chetwynd Drive is a three-bedroom detached house in Southampton (SO16 3HY). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (December 2025) shows a C (score 70). When first surveyed in March 2014 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Poor to Good; while roof efficiency dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition. Period features are noted in the property record.
On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £628,000 sits 82% above the 2014 sale of £345,000. On a £-per-square-foot basis, the last sale (£227/sq ft) was about 17.3% below the postcode norm. On the market in July 2014 and unlisted since — roughly 12 years.
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- GarageDetached
Building
- Period featuresYes
Energy performance
11 Chetwynd Drive ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Hot water system upgraded
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
11 Chetwynd Drive has no planning applications on record.
But the area is active
11 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Chetwynd Drive valuation sits well clear of the typical sold price in this postcode.
£628,000
Modelled from EPC, postcode comparables.
£345,000
Recorded with HM Land Registry.
Sales timeline
30 July 2014Most recent
£345,000
Median price across the last 5 sales in SO16 3HY: £565,000 (2025–2019).
Nearby sales in SO16 3HY
3 Chetwynd Drive, Southampton, SO16 3HY
Sold May 2025
£565,00021 Chetwynd Drive, Southampton, SO16 3HY
Sold Jun 2023
£630,0009 Chetwynd Drive, Southampton, SO16 3HY
Sold Feb 2022
£557,55539 Chetwynd Drive, Southampton, SO16 3HY
Sold Feb 2020
£455,00027 Chetwynd Drive, Southampton, SO16 3HY
Sold Nov 2019
£592,500
Versus other Chetwynd Drive homes
Price per m² for 11 Chetwynd Drive lags the street by a wide margin.
Price per m²
£2,447
Street avg £3,385
Floor Area
141 m²
Street avg 148 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
4.0 t/year
Street avg 7.1 t/year
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Chamberlain Halls — bus stop.
Closest school
0.4 km
Cantell School. 25 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.9dB

Night-time· 23:00 – 07:00
43.3dB







