21 James Weld Close, Southampton, SO15 2SW
About 21 James Weld Close
21 James Weld Close is a two-bedroom end-of-terrace house in Southampton (SO15 2SW). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (September 2021) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since October 2010. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. At 59 m² this is the 12th smallest of 47 units on EPC record in the building, where floor areas span 35–200 m². The building's EPC ratings span D to B, with this unit at the top.
Across 2011–2022, sale prices on this property compounded at 1.2% per year. Last sale on file: £207,500 in January 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms2
Energy performance
21 James Weld Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Floor insulation added or improved
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
21 James Weld Close 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
21 James Weld Close's sale-price growth has lagged the wider UK trajectory across its history on file.
£224,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.2% per year over 11 years.
£207,500
Growth on file: 1.2% per year over 11 years.
Sales timeline
21 January 2022Most recent
£207,500
+13.1%over 6 years23 July 2015
£183,500
+0.8%over 4 years18 March 2011
£182,000
Median price across the last 5 sales in SO15 2SW: £225,000 (2025–2022).
Nearby sales in SO15 2SW
8 James Weld Close, Southampton, SO15 2SW
Sold May 2025
£515,00018 James Weld Close, Southampton, SO15 2SW
Sold Jul 2024
£225,00037 James Weld Close, Southampton, SO15 2SW
Sold Apr 2024
£226,00016 James Weld Close, Southampton, SO15 2SW
Sold Feb 2023
£218,00019 James Weld Close, Southampton, SO15 2SW
Sold Nov 2022
£156,000
Versus other James Weld Close homes
On years held, 21 James Weld Close runs well behind the street norm.
Price per m²
£3,517
Street avg £3,145
Floor Area
59 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.2 t/year
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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
0.1 km
St Annes Gate — bus stop.
Closest school
0.1 km
St Anne's Catholic School. 37 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
54.0dB

Night-time· 23:00 – 07:00
42.8dB







