Skip to content
UK Property Looker

23 Bryn Derwen, Pontardawe, Swansea, SA8 4LF

1 planning record

Estimated value

£273,000

  • Since the 2003 sale (£95,000)+187%
  • Against SA8 4LF's recent median (£220,000)+24%

Newest record on this page: December 2024. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
4
Bathroom
1
Floor area
108 m²
1163 sq ft
Energy rating
C
Score 69
Council tax
Band D
Tenure
Owner Occupied
Get directions (opens in a new tab)
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

£273,000

  • Against its 2003 sale (£95,000)+187%
  • Against SA8 4LF's recent median (£220,000)+24%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 23 Bryn Derwen is modelled from its 108 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA8 4LF. 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

    108 m² from the EPC lodged in December 2024

  • Sales of this home

    2 sales recorded, the latest in 2003

  • Recent sales in SA8 4LF

    5 sales, median £220,000 (2021–2019)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2021Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

23 Bryn Derwen's modelled value sits at over four times its earliest registered sale price (1999).

Sales timeline

  1. 29 June 2003Most recent

    £95,000

    +62.4%over 3 years

  2. 22 November 1999

    £58,500

Median price across the last 5 sales in SA8 4LF: £220,000 (2021–2019).

Risks

What this page doesn't show

1 potential issue has already been flagged for 23 Bryn Derwen, Pontardawe, Swansea, SA8 4LF. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn 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 23 Bryn Derwen

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

23 Bryn Derwen is a four-bedroom detached house in Pontardawe, Swansea, Swansea (SA8 4LF). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1991-1995 and council tax band D. Other recorded features include a balcony and a conservatory. The latest certificate (December 2024) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 81).

Held since June 2003 — that's 23 years off the open market, well above the local norm. Across 1999–2003, sale prices on this property compounded at 14.4% per year. Today's modelled estimate of £273,000 sits 187.4% above the 2003 sale of £95,000. On a £-per-square-foot basis, the last sale (£82/sq ft) was about 36.5% below the postcode norm. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms1
  • Dining roomYes
  • Utility roomYes
  • EnsuiteYes
  • ConservatoryYes

Outside

  • Private gardenRear
  • ParkingOff road
  • BalconyYes
Before you decide

Everything you need to know about 23 Bryn Derwen

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

Larger development activity nearby

Pick your report · from £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.
Current Certificate
Dec 2024

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 10 December 2034

8 years remaining
Planning

Planning history

Applications and permits filed against 23 Bryn Derwen, Pontardawe, Swansea, SA8 4LF, sourced from the PlanIt planning register.

23 Bryn Derwen has an approved single-storey side extension on the planning record.

1 application on record at 23 Bryn Derwen, Pontardawe, Swansea, SA8 4LF

1decisions1extensions6documents2nearby
  1. May 2011
    ExtensionFull
    Outcome in report

    Extension: Single storey · Side of property

    First floor side extension

    Council
    North
    Documents
    6 docs on file
    Reference
    P2011/0342
    Full record in report

Unlock 23 Bryn Derwen, Pontardawe, Swansea, SA8 4LF'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 2 notable nearby
  • The 6 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

On the street

Versus other Bryn Derwen homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 23 Bryn Derwen runs well behind the street norm.

Price per m²

£880

Street avg £1,658

Strongly below

Floor Area

108 m²

Street avg 104 m²

On par

Habitable Rooms

6 rooms

Street avg 6 rooms

On par

CO₂ Emissions

3.6 t/year

Street avg 4.1 t/year

Above
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

66/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Alltywerin — bus stop.

Nearest stops

  • AlltywerinBus stop148m
  • East CrosswaysBus stop174m
  • East CrosswaysBus stop179m
  • Compass RowBus stop193m

Most reported crime locally

  • Violence & Sexual Offences384 reports48%
  • Anti-social Behaviour92 reports12%
  • Public Order87 reports11%
  • Criminal Damage & Arson63 reports8%

Go deeper on the local area

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

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centuryDetached HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£275k

1 Bryn Onnen, Pontardawe

SA8 4LH

4 bed
£232k

1 Davies Road, Pontardawe

SA8 4PH

3 bed1 bath
£193k

1 Derw Road, Pontardawe

SA8 4AN

3 bed1 bath
£178k

1 Allt Y Cham Drive, Pontardawe

SA8 4JR

3 bed1 bath
£214k

1 Clos Y Cwm, Pontardawe

SA8 4JZ

2 bed1 bath
£250k

1 Birchfield Road, Pontardawe

SA8 4PF

£245k

1 Danygraig Road, Trebanos, Pontardawe

SA8 4DS

£309k

1 Arthur Terrace, Pontardawe

SA8 4HE

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
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 23 Bryn Derwen is modelled from its 108 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SA8 4LF. 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. 2 sales are recorded for 23 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 23 Bryn Derwen was lodged in December 2024 at band C and is valid until December 2034. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 23 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 12 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA8 4LF.
Council tax band
23 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 23 Bryn Derwen, Pontardawe, Swansea, SA8 4LF. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring