1 Chadwell Avenue, Southampton, SO19 8GE
About 1 Chadwell Avenue
1 Chadwell Avenue is a semi-detached house in Southampton (SO19 8GE). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (February 2021) shows a C (score 72). The recommended improvements would push it to B (score 83).
At 121 m² the property is well over the postcode median (70 m² across 23 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Across 1999–2021, sale prices on this property compounded at 8.6% per year. Sold February 2021 for £305,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
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Planning history
1 Chadwell Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Latest sale on 1 Chadwell Avenue was the highest on Land Registry record across the postcode.
£326,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 21 years.
£305,000
Growth on file: 8.6% per year over 21 years.
Sales timeline
18 February 2021Most recent
£305,000
+408.8%over 20 years18 May 2000
£59,950
+15.3%over 9 months2 September 1999
£52,000
Median price across the last 5 sales in SO19 8GE: £232,000 (2025–2020).
Nearby sales in SO19 8GE
9 Chadwell Avenue, Southampton, SO19 8GE
Sold Sept 2025
£280,00047 Chadwell Avenue, Southampton, SO19 8GE
Sold Dec 2024
£195,00029 Chadwell Avenue, Southampton, SO19 8GE
Sold Mar 2024
£250,00063 Chadwell Avenue, Southampton, SO19 8GE
Sold Jun 2023
£227,5005 Chadwell Avenue, Southampton, SO19 8GE
Sold Dec 2020
£232,000
Versus other Chadwell Avenue homes
1 Chadwell Avenue outperforms the street on floor area by a wide margin.
Price per m²
£2,521
Street avg £2,814
Floor Area
121 m²
Street avg 72 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Alfriston Gardens — bus stop.
Closest school
0.6 km
St Monica Primary School. 26 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
50.4dB

Night-time· 23:00 – 07:00
39.0dB







