3 Charles Knott Gardens, Southampton, SO15 2TF
About 3 Charles Knott Gardens
3 Charles Knott Gardens is a three-bedroom semi-detached house in Southampton (SO15 2TF). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (March 2025) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2014. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Very Poor to Average and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 84), a 2-band jump.
Held since December 1997 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £290,000 sits 383.3% above the 1997 sale of £60,000. On a £-per-square-foot basis, the last sale (£82/sq ft) was about 69.9% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
- ParkingOff road
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
3 Charles Knott Gardens has no planning applications on record.
But the area is active
72 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3 Charles Knott Gardens's modelled value sits at over four times its earliest registered sale price (1997).
£290,000
Modelled from EPC, postcode comparables.
£60,000
Recorded with HM Land Registry.
Sales timeline
19 December 1997Most recent
£60,000
Median price across the last 5 sales in SO15 2TF: £347,000 (2025–2023).
Nearby sales in SO15 2TF
25 Charles Knott Gardens, Southampton, SO15 2TF
Sold May 2025
£372,00029 Charles Knott Gardens, Southampton, SO15 2TF
Sold Oct 2024
£353,5009 Charles Knott Gardens, Southampton, SO15 2TF
Sold Aug 2024
£310,00017 Charles Knott Gardens, Southampton, SO15 2TF
Sold Jul 2024
£347,00010 Charles Knott Gardens, Southampton, SO15 2TF
Sold Oct 2023
£289,800
Versus other Charles Knott Gardens homes
3 Charles Knott Gardens is notably below the street on price per m².
Price per m²
£882
Street avg £3,434
Floor Area
68 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.9 t/year
Similar properties nearby
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1 Charles Knott Gardens
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
St Annes Gate — bus stop.
Closest school
0.2 km
Banister Primary School. 32 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
53.0dB

Night-time· 23:00 – 07:00
42.7dB







