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15 Bryn Derwen, Sketty, Swansea, SA2 9GX

4 sales on record3 planning records

Estimated value

£215,000

  • Since the 2021 sale (£167,500)+28%
  • Against SA2 9GX's recent median (£233,000)-8%

Newest record on this page: August 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Habitable rooms
4
From EPC
Floor area
64 m²
689 sq ft
Energy rating
D
Score 68
Council tax
Band D
Tenure
Private Rental
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£215,000

  • Against its 2021 sale (£167,500)+28%
  • Against SA2 9GX's recent median (£233,000)-8%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Bryn Derwen is modelled from its 64 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in SA2 9GX. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    64 m² from the EPC lodged in May 2016

  • Sales of this home

    4 sales recorded, the latest in 2021

  • Recent sales in SA2 9GX

    5 sales, median £233,000 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 3 applicationsFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

15 Bryn Derwen has more than doubled in price since the earliest registered sale in 1999.

Sales timeline

  1. 11 October 2021Most recent

    £167,500

    +16.3%over 13 years

  2. 17 March 2008

    £144,000

    +56.5%over 4 years

  3. 7 August 2003

    £92,000

    +54.6%over 3 years

  4. 26 August 1999

    £59,500

Median price across the last 5 sales in SA2 9GX: £233,000 (2025–2023).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 15 Bryn Derwen

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

15 Bryn Derwen is a semi-detached house in Sketty, Swansea, Swansea (SA2 9GX). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (May 2016) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from May 2016, so improvements made since then won't be reflected.

Sold October 2021 for £167,500. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 64 m² it's 22.9% smaller than the typical home in the postcode (83 m² median across 64 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Across 1999–2021, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £215,000 is 28.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 27.2% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 15 Bryn Derwen

The true value, the hidden risks and the full sale history, in one report.

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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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 10 May 2026

Current Certificate
May 2016

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.5 t/year
Occupancy
Rented

Certificate validity

Expired on 10 May 2026

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 15 Bryn Derwen, Sketty, Swansea, SA2 9GX, sourced from the PlanIt planning register.

3 applications on record at 15 Bryn Derwen, Sketty, Swansea, SA2 9GX

3decisions3extensions36documents2nearby
  1. Jan 2011
    PorchFull
    Outcome in report

    Extension: Single storey · Rear of property

    Side porch and single storey rear extension

    Extension
    Documents
    15 docs on file
    Reference
    2010/1497
    Full record in report
  2. More recent applications — locked
  3. PorchDecision
  4. PorchDecision

Unlock 15 Bryn Derwen, Sketty, Swansea, SA2 9GX's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (3 on record)
  • All 3 applications on this property in full, plus 2 notable nearby
  • The 36 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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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.

On epc rating, 15 Bryn Derwen runs well behind the street norm.

Price per m²

£2,617

Street avg £2,100

Strongly above

Floor Area

64 m²

Street avg 98 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

2.5 t/year

Street avg 2.0 t/year

Strongly below
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

Crime

120/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Llwyn Mawr Road — bus stop.

Nearest stops

  • Llwyn Mawr RoadBus stop233m
  • Llwyn Mawr RoadBus stop242m
  • Llwyn MawrBus stop304m
  • Rowan AvenueBus stop330m

Most reported crime locally

  • Violence & Sexual Offences819 reports40%
  • Public Order212 reports10%
  • Criminal Damage & Arson191 reports9%
  • Shoplifting183 reports9%

Go deeper on the local area

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

SDL Surveying

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Level 2 HomeBuyer Report

Late 20th centurySemi-Detached HouseEPC D

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£232k

1 Coedsaeson Crescent, Sketty

SA2 9DQ

£250k

1 Dunraven Road, Sketty

SA2 9LG

£253k

1 De La Beche Road, Sketty

SA2 9AR

£272k

1 Bryngoleu Terrace, Sketty

SA2 9DW

£166k

1 Frogmore Avenue, Sketty

SA2 9DJ

£163k

1 Coed Saeson Court, Coed Saeson Crescent, Sketty

SA2 9GA

£293k

1 Beaconsfield Way, Sketty

SA2 9JP

£148k

1 Brynmead Court, Sketty

SA2 9EZ

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 15 Bryn Derwen is modelled from its 64 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in SA2 9GX. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 4 sales are recorded for 15 Bryn Derwen. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 15 Bryn Derwen was lodged in May 2016 at band D and expired in May 2026, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 15 Bryn Derwen. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 17 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA2 9GX.
Council tax band
15 Bryn Derwen is in council tax band D. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 15 Bryn Derwen, Sketty, Swansea, SA2 9GX. Each answer is also embedded as structured data for search engines.

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