18 Charles Knott Gardens, Southampton, SO15 2TF
About 18 Charles Knott Gardens
18 Charles Knott Gardens is a two-bedroom mid-terrace house in Southampton (SO15 2TF). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (August 2023) shows a C (score 74). The rating has held steady at C across 2 certificates since April 2011. Between certificates, wall efficiency went from Average to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 88).
Across 2006–2011, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £287,000 sits 51.1% above the 2011 sale of £190,000. Last changed hands 15 years ago, in August 2011. At 63 m² it's 15.4% smaller than the typical home in the postcode (75 m² median across 22 EPCs).
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- ParkingAllocated
Building
- Heating systemGas
Energy performance
EPC Rating
Certificate validity
Valid until 28 August 2033
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation upgraded
More low energy lighting installed
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Planning history
18 Charles Knott Gardens has no planning applications on record.
But the area is active
69 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Charles Knott Gardens saw 3 transfers in just over a decade — high turnover for the postcode.
£287,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 5 years.
£190,000
Growth on file: 4.5% per year over 5 years.
Sales timeline
15 August 2011Most recent
£190,000
+2.7%over 5 years27 July 2006
£184,950
+23.3%3 April 2006
£150,000
Median price across the last 5 sales in SO15 2TF: £347,000 (2026–2024).
Nearby sales in SO15 2TF
22 Charles Knott Gardens, Southampton, SO15 2TF
Sold Jun 2026
£300,00025 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
£347,000
Versus other Charles Knott Gardens homes
On epc rating, 18 Charles Knott Gardens stands well clear of the street.
Price per m²
£3,016
Street avg £3,509
Floor Area
63 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.9 t/year
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The neighbourhood at a glance
Crime
460/mo
Steady 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







