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12 Pen Y Bryn, Cwmllynfell, Swansea, SA9 2FL

Notable views3 sales on record
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
80 m²
861 sq ft
Energy rating
C
Score 70
Council tax
Band A
Tenure
Owner Occupied
Overview

About 12 Pen Y Bryn

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

12 Pen Y Bryn is a three-bedroom semi-detached house in Cwmllynfell, Swansea, Swansea (SA9 2FL). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (July 2025) shows a C (score 70). When first surveyed in April 2016 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Poor to Average and lighting went from Average to Very Good. The recommended improvements would lift it to A (score 106), a 2-band jump. Main heating runs on oil. Other recorded features include notable views. The home occupies a cul-de-sac position.

At 80 m² it's 20.8% smaller than the typical home in the postcode (101 m² median across 12 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 2002–2024, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £164,000 is 36.7% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£139/sq ft) was about 171.3% above the typical sold price in the postcode. Last sale on file: £120,000 in September 2024.

Before you offer

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes

Outside

  • Private gardenYes
  • GarageYes
  • Notable viewsYes
  • Cul-de-sacYes

Building

  • RefurbishedYes
Energy

Energy performance

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

12 Pen Y Bryn ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 3)
Jul 2025

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
4.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Feb 2019from Apr 2016
EPC improved fromF28toE53
Main Fuel
LPGOil

Fuel source changed

Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Hot Water
PoorAverage

Hot water efficiency improved

Walls
Very PoorPoor

Wall insulation improved

Low Energy Lighting
33%100%

More low energy lighting installed

Jul 2025from Feb 2019
EPC improved fromE53toC70
Planning

Planning history

Applications and permits filed against 12 Pen Y Bryn, Cwmllynfell, Swansea, SA9 2FL, sourced from the PlanIt planning register.

12 Pen Y Bryn has no planning applications on record.

The full report still covers planning activity across the surrounding area.

Price

Sales history & valuation

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

Sale price has at least doubled since 2002.

Current estimate

£164,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 22 years.

See how we calculated this
Last sold (2024)

£120,000

Growth on file: 3.2% per year over 22 years.

Sales timeline

  1. 12 September 2024Most recent

    £120,000

    +100.0%over 20 years
  2. 13 February 2004

    £59,995

  3. 30 May 2002

    £59,995

Median price across the last 5 sales in SA9 2FL: £90,000 (2022–2006).

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What it's really worth, what could be wrong, and the planning, sales and area data in full.

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On the street

Versus other Pen Y Bryn homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 12 Pen Y Bryn lags the street by a wide margin.

Price per m²

£1,500

Street avg £820

Strongly above

Floor Area

80 m²

Street avg 101 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

4.3 t/year

Street avg 9.6 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.

Crime

6/mo

Steady year-on-year across the wider district.

Nearest stop

0.4 km

Cwmllynfell Chapel — bus stop.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Map

Everything within walking distance

Schools, transport stops and scenic spots near this property — 26 points of interest in total.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 12 Pen Y Bryn, Cwmllynfell, Swansea, SA9 2FL. Each answer is also embedded as structured data for search engines.