9b, Crown Street, Morriston, Swansea, SA6 8BD
About 9b
9b is a mid-terrace house in Morriston, Swansea, Swansea (SA6 8BD). It has a recorded floor area of 42 m² (around 452 sq ft) and construction records dating it to 1950-1966. The latest certificate (November 2023) shows a C (score 80), near the top of the C band. When first surveyed in July 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Very Poor to Average and lighting went from Good to Very Good. At 42 m² this is the 7th smallest of 48 units on EPC record in the building, where floor areas span 25–236 m². The building's EPC ratings span F to B across 48 units on file.
At 42 m² it sits well below the postcode median (74 m² across 47 EPCs), making it one of the more compact homes locally.
Energy performance
9b's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 7 November 2033
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
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Planning history
9b has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
9b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£146,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA6 8BD: £137,500 (2025–2021).
Nearby sales in SA6 8BD
69 Crown Street, Morriston, Swansea, SA6 8BD
Sold Apr 2025
£137,50013 Crown Street, Morriston, Swansea, SA6 8BD
Sold Nov 2024
£98,50015 Crown Street, Morriston, Swansea, SA6 8BD
Sold Apr 2022
£200,0005 Lime Tree Grove, Crown Street, Morriston, Swansea, SA6 8BD
Sold Feb 2022
£155,000Hillside, Crown Street, Morriston, Swansea, SA6 8BD
Sold Mar 2021
£100,750
Versus other Crown Street homes
EPC Rating for 9b runs comfortably ahead of the street norm.
EPC Rating
80 (C)
Street avg 71 (C)
Floor Area
42 m²
Street avg 49 m²
CO₂ Emissions
0.9 t/year
Street avg 2.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
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The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Woodfield Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







