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11 Lon Tanyrallt, Alltwen, Pontardawe, Swansea, SA8 3AG

EPC B
Property type
Semi-detached
Floor 1st
Habitable rooms
4
From EPC
Floor area
84 m²
904 sq ft
Energy rating
B
Score 82
Council tax
Band A
Tenure
Social Rental
Overview

About 11 Lon Tanyrallt

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

11 Lon Tanyrallt is a semi-detached house in Pontardawe, Swansea, Swansea (SA8 3AG). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (June 2020) returns a B (score 82), comfortably above the UK average. When first surveyed in December 2008 the rating was C, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Very Good and lighting went from Very Poor to Good. At 84 m² this is the 28th smallest of 39 units on EPC record in the building, where floor areas span 61–190 m². The building's EPC ratings span E to B, with this unit at the top.

Its energy rating outperforms most of the postcode (better than 87% of similar EPCs).

Before you decide

Everything you need to know about 11 Lon Tanyrallt

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.

11 Lon Tanyrallt's carbon output is low for the local stock.

Current Certificate(1 of 4)
Jun 2020

EPC Rating

A
B
B82
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
1.5 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Aug 2011from Dec 2008
Low Energy Lighting
0%50%

More low energy lighting installed

Aug 2015from Aug 2011
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Low Energy Lighting
50%100%

More low energy lighting installed

Jun 2020from Aug 2015
EPC improved fromC74toB82
Windows
Full DoubleHigh Performance

High performance glazing installed

Walls
Very PoorGood

Wall insulation improved

Low Energy Lighting
100%50%

Low energy lighting percentage decreased

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th century1st Floor FlatEPC B

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 £495 · Includes VAT

Planning

Planning history

Applications and permits filed against 11 Lon Tanyrallt, Alltwen, Pontardawe, Swansea, SA8 3AG, sourced from the PlanIt planning register.

11 Lon Tanyrallt has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

Sales history & valuation

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

11 Lon Tanyrallt has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£136,000

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 SA8 3AG: £125,000 (2025–2007).

On the street

Versus other Lon Tanyrallt homes

Four headline reads against 26 similar flats on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 11 Lon Tanyrallt runs comfortably ahead of the street norm.

EPC Rating

82 (B)

Street avg 78 (C)

Strongly above

Floor Area

84 m²

Street avg 71 m²

Strongly above

CO₂ Emissions

1.5 t/year

Street avg 1.7 t/year

Above

Habitable Rooms

4 rooms

Street avg 3 rooms

Strongly above
Before you decide

Everything you need to know about 11 Lon Tanyrallt

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.
£150k

1 Delffordd, Rhos, Pontardawe

SA8 3ED

£159k

1 Cae Rhedyn, Rhos, Pontardawe

SA8 3HX

2 bed
£114k

1 Francis Court, Pontardawe

SA8 3HU

£167k

1 Gwyns Place, Pontardawe

SA8 3AJ

2 bed1 bath
£169k

1 Ffordd Cynon, Rhos, Pontardawe

SA8 3FB

£169k

1 Heol Phillip, Alltwen, Pontardawe

SA8 3AX

2 bed1 bath
£176k

1 Alltwen Chwyth, Alltwen, Pontardawe

SA8 3BW

£183k

1 Heol Penrhiwiau, Alltwen, Pontardawe

SA8 3AW

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

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Lon Tanyrallt Flats — 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 11 Lon Tanyrallt, Alltwen, Pontardawe, Swansea, SA8 3AG. Each answer is also embedded as structured data for search engines.