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20 Bryn Derwen, Sketty, Swansea, SA2 9GX

Property type
Detached
Habitable rooms
3
From EPC
Floor area
57 m²
614 sq ft
Energy rating
D
Score 67
Council tax
Band D
Tenure
Owner Occupied
Overview

About 20 Bryn Derwen

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

20 Bryn Derwen is a detached house in Sketty, Swansea, Swansea (SA2 9GX). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (March 2026) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2010. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good; while lighting dropped from Very Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition.

At 57 m² it sits well below the postcode median (83 m² across 64 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).

Before you decide

Everything you need to know about 20 Bryn Derwen

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

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Mar 2026

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.0 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Mar 2026from Jun 2010
Hot Water
AverageGood

Hot water efficiency improved

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached BungalowEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 Bryn Derwen, Sketty, Swansea, SA2 9GX, sourced from the PlanIt planning register.

20 Bryn Derwen has no planning applications on record.

2

But the area is active

2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

20 Bryn Derwen has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£219,000

Modelled from EPC, postcode comparables.

See how we calculated this

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 SA2 9GX: £233,000 (2025–2023).

On the street

Versus other Bryn Derwen homes

Four headline reads against 64 similar houses on this street, drawn from the latest EPC and Land Registry data.

20 Bryn Derwen is notably below the street on floor area.

EPC Rating

67 (D)

Street avg 79 (C)

Strongly below

Floor Area

57 m²

Street avg 98 m²

Strongly below

CO₂ Emissions

2.0 t/year

Street avg 2.0 t/year

On par

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below
Before you decide

Everything you need to know about 20 Bryn Derwen

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

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£258k

1 Coedsaeson Crescent, Sketty

SA2 9DQ

£263k

1 De La Beche Road, Sketty

SA2 9AR

£266k

1 Dunraven Road, Sketty

SA2 9LG

£173k

1 Frogmore Avenue, Sketty

SA2 9DJ

£280k

1 Beaconsfield Way, Sketty

SA2 9JP

£169k

1 Coed Saeson Court, Coed Saeson Crescent, Sketty

SA2 9GA

£157k

1 Brynmead Court, Sketty

SA2 9EZ

£312k

1 Bryngoleu Terrace, Sketty

SA2 9DW

Area

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.
Full Swansea report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

6/mo

Rising year-on-year across the wider district.

Nearest stop

0.2 km

Llwyn Mawr Road — bus stop.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Bryn Derwen, Sketty, Swansea, SA2 9GX. Each answer is also embedded as structured data for search engines.