21 Blyth Close, Southampton, SO16 9PR
About 21 Blyth Close
21 Blyth Close is a two-bedroom end-of-terrace house in Southampton (SO16 9PR). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1950-1966 and council tax band A. Tenure is freehold. At 62 m² this is the 9th smallest of 29 units on EPC record in the building, where floor areas span 50–65 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (October 2022) shows a C (score 73).
It hasn't traded since October 1999, a hold of 27 years that's notably long for the area. 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 £145,000 sits 346.2% above the 1999 sale of £32,500. On a £-per-square-foot basis, the last sale (£49/sq ft) was about 64.1% below the postcode norm.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Building
- TenureFreehold
- RefurbishedYes
Energy performance
EPC Rating
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Planning history
21 Blyth Close has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 21 Blyth Close was the lowest on Land Registry record across the postcode.
£145,000
Modelled from EPC, postcode comparables.
£32,500
Recorded with HM Land Registry.
Sales timeline
21 October 1999Most recent
£32,500
Median price across the last 5 sales in SO16 9PR: £105,500 (2025–2001).
Nearby sales in SO16 9PR
Versus other Blyth Close homes
Price per m² for 21 Blyth Close lags the street by a wide margin.
Price per m²
£524
Street avg £1,316
Floor Area
62 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Saints — bus stop.
Closest school
0.3 km
Mansel Park Primary & Nursery School - Part of the Learning Federation Partnership of Schools. 27 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
52.8dB

Night-time· 23:00 – 07:00
44.9dB







