Model valuation£417,0008 Busby Close
Local market context
20 Llysgwyn, Llangyfelach, Swansea, SA6 6BJ
Property type
Detached
Floor 1st
Habitable rooms
1
From EPC
Floor area
23 m²
248 sq ft
Energy rating
C
Score 70
Tenure
Private Rental
About 20 Llysgwyn
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Llysgwyn is a detached house in Llangyfelach, Swansea, Swansea (SA6 6BJ). It has a recorded floor area of 23 m² (around 248 sq ft) and construction records dating it to 1983-1990. At 23 m² this is the smallest unit on EPC record across the building (23–72 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (March 2019) shows a C (score 70). The rating has held steady at C across 2 certificates since November 2018. Between certificates, main heating went from Very Poor to Average; while roof efficiency dropped from Good to Average. Main heating runs on electricity.
Held since July 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £135,000 sits 1025% above the 2002 sale of £12,000. On a £-per-square-foot basis, the last sale (£48/sq ft) was about 65.7% below the postcode norm. At 23 m² it sits well below the postcode median (48 m² across 31 EPCs), making it one of the more compact homes locally.
Before you decide
Everything you need to know about 20 Llysgwyn
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Mar 2019
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Good
CO2 Emissions
1.6 t/year
Occupancy
Rented
Certificate validity
Valid until 31 March 2029
Property Improvements
Changes detected from historical EPC data
Mar 2019from Nov 2018
Heating System
Room HeatersStorage Heaters
Heating system upgraded to a more efficient system
Heating Controls
ThermostatManual
Heating controls changed
Get a survey for this property
Level 3 Building Survey
Late 20th century1st Floor FlatEPC CNo mains gas
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Applications and permits filed against 20 Llysgwyn, Llangyfelach, Swansea, SA6 6BJ, sourced from the PlanIt planning register.
20 Llysgwyn has no planning applications on record.
5
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
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
20 Llysgwyn's modelled value sits at over four times its earliest registered sale price (2002).
Current estimate
See how we calculated this£135,000
Modelled from EPC, postcode comparables.
Last sold (2002)
£12,000
Recorded with HM Land Registry.
Sales timeline
10 July 2002Most recent
£12,000
Median price across the last 5 sales in SA6 6BJ: £125,000 (2025–2022).
Nearby sales in SA6 6BJ
2 Llysgwyn, Llangyfelach, Swansea, SA6 6BJ
Sold Jan 2025
£136,00046 Llysgwyn, Llangyfelach, Swansea, SA6 6BJ
Sold Sept 2024
£130,0007 Llysgwyn, Llangyfelach, Swansea, SA6 6BJ
Sold Oct 2023
£120,00036 Llysgwyn, Llangyfelach, Swansea, SA6 6BJ
Sold Apr 2023
£125,00033 Llysgwyn, Llangyfelach, Swansea, SA6 6BJ
Sold Dec 2022
£47,500
Versus other Llysgwyn homes
Four headline reads against 13 similar flats on this street, drawn from the latest EPC and Land Registry data.
Floor Area for 20 Llysgwyn lags the street by a wide margin.
Price per m²
£522
Street avg £1,328
Floor Area
23 m²
Street avg 24 m²
Habitable Rooms
1 rooms
Street avg 1 rooms
CO₂ Emissions
1.6 t/year
Street avg 1.7 t/year
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Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£140k
1 Brangwyn Close, Morriston
SA6 6AS
£150k
1 Bryn Rhosyn, Llangyfelach
SA6 6DB
3 bed
£153k
1 Bro Dawel, Llangyfelach
SA6 6DE
2 bed
£173k
1 Cae Canol, Cwmrhydyceirw
SA6 6FF
£177k
1 Cae Crug, Llangyfelach
SA6 6FB
£183k
1 Bryn Glas, Llangyfelach
SA6 6BQ
£186k
1 Can Yr Aderyn, Morriston
SA6 6AZ
2 bed1 bath
£187k
1 Clos Cadno, Cwmrhydyceirw
SA6 6TT
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Swansea district page.
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
The Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Common questions
The questions buyers, sellers and homeowners most often ask about 20 Llysgwyn, Llangyfelach, Swansea, SA6 6BJ. Each answer is also embedded as structured data for search engines.