1b, Charlton Road, Southampton, SO15 5FL
About 1b
1b is a three-bedroom detached house in Southampton (SO15 5FL). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (January 2025) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since March 2010. Between certificates, lighting went from Average 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 86).
A recent sale: £350,000 in June 2025. At 106 m² it's 19.1% larger than the typical home in the postcode (89 m² median across 33 EPCs). Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). Across 2004–2025, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 76.5% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- GarageYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 13 January 2035
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
1b has no planning applications on record.
But the area is active
29 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1b has more than tripled in price since its earliest registered sale in 2004.
£368,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 21 years.
£350,000
Growth on file: 6.3% per year over 21 years.
Sales timeline
23 June 2025Most recent
£350,000
+268.4%over 21 years30 January 2004
£95,000
Median price across the last 5 sales in SO15 5FL: £295,000 (2026–2023).
Nearby sales in SO15 5FL
39 Charlton Road, Southampton, SO15 5FL
Sold May 2026
£325,00013 Charlton Road, Southampton, SO15 5FL
Sold Nov 2025
£150,0005a, Charlton Road, Southampton, SO15 5FL
Sold Jun 2025
£156,50047 Charlton Road, Southampton, SO15 5FL
Sold Aug 2023
£297,5009 Charlton Road, Southampton, SO15 5FL
Sold May 2023
£295,000
Versus other Charlton Road homes
1b outperforms the street on epc rating by a wide margin.
Price per m²
£3,302
Street avg £2,429
Floor Area
106 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.7 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
460/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Greville Road — bus stop.
Closest school
0.3 km
St Mark's Church of England School. 31 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
51.2dB

Night-time· 23:00 – 07:00
41.2dB







