11 Bryn Y Mor Crescent, Swansea, SA1 4QT
About 11 Bryn Y Mor Crescent
11 Bryn Y Mor Crescent is a four-bedroom mid-terrace house in Swansea (SA1 4QT). It has a recorded floor area of 168 m² (around 1808 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (December 2024) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since February 2021. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to C (score 77). Other recorded features include a balcony and notable views.
A recent sale: £275,000 in June 2025. Across 2003–2025, sale prices on this property compounded at 4% per year. Today's modelled estimate of £309,000 is 12.4% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£152/sq ft) was about 114.2% above the typical sold price in the postcode. One planning record on file: HMO conversion refused in 2022.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- BalconyYes
- Notable viewsYes
Building
- RefurbishedYes
Everything you need to know about 11 Bryn Y Mor Crescent
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Energy performance
11 Bryn Y Mor Crescent's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
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
A HMO conversion application was refused at 11 Bryn Y Mor Crescent in 2022.
1 application on record at 11 Bryn Y Mor Crescent, Swansea, SA1 4QT
- Apr 2022HMOFullOutcome in report
Conversion of property to a 5 bedroom House in Multiple Occupation with associated storage shed for cycles
- Documents
- 24 docs on file
- Reference
- 2022/0064/FUL
Unlock 11 Bryn Y Mor Crescent, Swansea, SA1 4QT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 44 notable nearby
- The 24 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
11 Bryn Y Mor Crescent has more than doubled in price since the earliest registered sale in 2003.
£309,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 22 years.
£275,000
Growth on file: 4.0% per year over 22 years.
Sales timeline
24 June 2025Most recent
£275,000
+54.9%over 3 years26 November 2021
£177,500
+55.7%over 18 years15 January 2003
£114,000
Median price across the last 5 sales in SA1 4QT: £240,000 (2022–2016).
Nearby sales in SA1 4QT
14 Bryn Y Mor Crescent, Swansea, SA1 4QT
Sold Mar 2022
£295,00017 Bryn Y Mor Crescent, Swansea, SA1 4QT
Sold Feb 2021
£300,0007 Bryn Y Mor Crescent, Swansea, SA1 4QT
Sold Dec 2019
£240,00010 Bryn Y Mor Crescent, Swansea, SA1 4QT
Sold Feb 2019
£240,0002 Bryn Y Mor Crescent, Swansea, SA1 4QT
Sold Jun 2016
£149,000
Versus other Bryn Y Mor Crescent homes
On years held, 11 Bryn Y Mor Crescent runs well behind the street norm.
Price per m²
£1,637
Street avg £945
Floor Area
168 m²
Street avg 173 m²
Habitable Rooms
6 rooms
Street avg 8 rooms
CO₂ Emissions
7.3 t/year
Street avg 6.9 t/year
Everything you need to know about 11 Bryn Y Mor Crescent
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
1 Victoria Terrace
SA1 4LS
1 Westbury Street
SA1 4JN
1 Belgrave Gardens, Walter Road
SA1 4QF
10 Bayview Terrace
SA1 4LT
1 George Street
SA1 4HH
1 Bayview Terrace
SA1 4LT
1 Bay View Crescent
SA1 4LP
1 Page Lane
SA1 4EU
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Belgrave Court 1 — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






