What type of property is 6 Alder Avenue, SA9 1AQ?

6 Alder Avenue, SA9 1AQ is a 3-bedroom semi-detached house.

What was the last sold price for 6 Alder Avenue, SA9 1AQ?

6 Alder Avenue, SA9 1AQ last sold for £225,000 in February 2019, around 7 years ago. Before that, it sold for £128,000 in September 2011, so prices have been rising over 7 years on record. Source: HM Land Registry.

How has the value of 6 Alder Avenue, SA9 1AQ changed over time?

Across 2 sales between September 2011 and February 2019, 6 Alder Avenue, SA9 1AQ rose from £128,000 to £225,000, a change of £97,000. That works out to roughly +7.9% per year compounded over 7 years. Source: HM Land Registry.

What energy rating does 6 Alder Avenue, SA9 1AQ have?

The current EPC rating for 6 Alder Avenue, SA9 1AQ is D with a score of 68 out of 100, lodged in September 2018. The assessor estimates the property could reach a A. Source: EPC Register.

What is the floor area of 6 Alder Avenue, SA9 1AQ?

6 Alder Avenue, SA9 1AQ has a recorded floor area of 131 m² (1,410 sq ft), around 44 m² per bedroom. That makes it about 31% larger than the median EPC-recorded property in SA9 1AQ. Source: EPC Register.

How is 6 Alder Avenue, SA9 1AQ heated?

The latest EPC at 6 Alder Avenue, SA9 1AQ records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 6 Alder Avenue, SA9 1AQ?

6 Alder Avenue, SA9 1AQ is in council tax band D.

Where is 6 Alder Avenue, SA9 1AQ located?

6 Alder Avenue, SA9 1AQ sits in Ystradgynlais, Swansea, Swansea. It falls within the SA9 postcode district.

What is crime like near 6 Alder Avenue, SA9 1AQ?

Police records around 6 Alder Avenue, SA9 1AQ show an average of 6 reported crimes per month over the last 9 months. Violent crime makes up roughly 72% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

How well connected is 6 Alder Avenue, SA9 1AQ?

The closest bus stop to 6 Alder Avenue, SA9 1AQ is Post Office, 205m away. In total there are 30 bus stops within the surrounding area.

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6 Alder Avenue, Ystradgynlais, Swansea, SA9 1AQ

1 planning record

Property type

Semi-detached

Bedrooms

Floor area

131 m²

1410 sq ft

Energy rating

Score 68

Council tax

Band D

Tenure

Owner Occupied

Overview

About 6 Alder Avenue

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

6 Alder Avenue is a three-bedroom semi-detached house in Ystradgynlais, Swansea, Swansea (SA9 1AQ). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (September 2018) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2010. Between certificates, wall efficiency dropped from Good to Poor and roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to A (score 96), a 3-band jump.

At 131 m² the property is well over the postcode median (96 m² across 14 EPCs), placing it in the larger end of the local stock. Across 2011–2019, sale prices on this property compounded at 7.9% per year. Today's modelled estimate of £301,000 is 33.8% above the 2019 sale price. Last sale on file: £225,000 in February 2019. One historical planning record sits against the property in 2012.

Before you offer

Know exactly what you're buying at 6 Alder Avenue

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

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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
Dining roomYes

Outside

Private gardenYes
GarageYes

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)

Sept 2018

EPC Rating

D68

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

4.8 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2018from Jun 2010

Heating Controls

Prog + StatFull

Heating controls upgraded for better temperature management

Low Energy Lighting

100%56%

Low energy lighting percentage decreased

Planning

Planning history

Applications and permits filed against 6 Alder Avenue, Ystradgynlais, Swansea, SA9 1AQ, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

May 2012
DemolitionFull
In report
Extension: Two storey · Side and rear of property
Householder: Demolition of existing garage and outbuildings. Construction of two storey extension to rear and side elevation with associated external and drainage works
Agent
Clo Architecture
Extension
Documents
1 doc on file
Reference
P/2012/0198
View planning record

Before you offer

We flagged 1 thing worth checking at 6 Alder Avenue

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

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Price

Sales history & valuation

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

6 Alder Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£301,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 7 years.

See how we calculated this

Last sold (2019)

£225,000

Growth on file: 7.9% per year over 7 years.

Sales timeline

7 February 2019Most recent
£225,000
+75.8%over 7 years
18 September 2011
£128,000

Median price across the last 5 sales in SA9 1AQ: £248,000 (2025–2022).

Nearby sales in SA9 1AQ

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Everything we know about 6 Alder Avenue, in one report

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

What we flagged

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On the street

Versus other Alder Avenue homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 6 Alder Avenue stands well clear of the street.

Price per m²

£1,718

Street avg £1,933

On par

Floor Area

131 m²

Street avg 99 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

4.8 t/year

Street avg 5.3 t/year

On par

Comparables

Similar properties nearby

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

£272k

1 Brynawel Villas, Brecon Road, Ystradgynlais

SA9 1HQ

3 bed

£256k

1 Brynygroes Cottages, Ystradgynlais

SA9 1LE

3 bed

£248k

1 Abercrave Villas, Heol Tawe, Abercrave

SA9 1TN

3 bed

£240k

1 2 Metz Cottages, Ystradgynlais

SA9 1SB

3 bed1 bath

£188k

1 Caehopkin Cottage, Caehopkin Road, Abercrave

SA9 1TX

3 bed1 bath

£201k

1 Caemaen, Brecon Road, Penycae

SA9 1YN

2 bed

£194k

1 Coedlan, Lower Cwmtwrch

SA9 1ED

4 bed

£164k

1 Brooklands Terrace, Abercrave

SA9 1UF

2 bed

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

6/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Post Office — 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 — 30 points of interest in total.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 6 Alder Avenue, Ystradgynlais, Swansea, SA9 1AQ. Each answer is also embedded as structured data for search engines.