51 Crown Street, Morriston, Swansea, SA6 8BD
About 51 Crown Street
51 Crown Street is a detached house in Morriston, Swansea, Swansea (SA6 8BD). It has a recorded floor area of 236 m² (around 2540 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (December 2012) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump. The latest certificate is from December 2012, so improvements made since then won't be reflected.
At 236 m² the property is well over the postcode median (74 m² across 47 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Today's modelled estimate of £329,000 sits 153.1% above the 2019 sale of £130,000. On a £-per-square-foot basis, the last sale (£51/sq ft) was about 33% below the postcode norm. One historical planning record sits against the property in 2015. The record references conservation-area consent, which constrain future alterations. Sold March 2019 for £130,000.
Energy performance
51 Crown Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Dec 2022
EPC Rating
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Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
51 Crown Street sits within a conservation area — exterior works face additional planning controls.
1 application on record at 51 Crown Street, Morriston, Swansea, SA6 8BD
- Sept 2015HeritageOutcome in report
Demolition of 51 Crown Street to provide access to the proposed apartments at 77 and 78 Woodfield Street (application for Conservation Area Consent)
Conservation Area- Documents
- 66 docs on file
- Reference
- 2013/1610
Unlock 51 Crown Street, Morriston, Swansea, SA6 8BD's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 5 notable nearby
- The 66 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
51 Crown Street valuation sits well clear of the typical sold price in this postcode.
£329,000
Modelled from EPC, postcode comparables.
£130,000
Recorded with HM Land Registry.
Sales timeline
18 March 2019Most recent
£130,000
Median price across the last 5 sales in SA6 8BD: £112,500 (2024–2020).
Nearby sales in SA6 8BD
13 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
£100,75069 Crown Street, Morriston, Swansea, SA6 8BD
Sold Sept 2020
£112,500
Versus other Crown Street homes
51 Crown Street outperforms the street on floor area by a wide margin.
Price per m²
£551
Street avg £1,008
Floor Area
236 m²
Street avg 84 m²
Habitable Rooms
8 rooms
Street avg 4 rooms
CO₂ Emissions
14.0 t/year
Street avg 3.8 t/year
Similar properties nearby
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1 Lime Tree Grove, Crown Street, Morriston
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The neighbourhood at a glance
Crime
2/mo
Steady 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.







