What type of property is 22 Alder Avenue, SA9 1AQ?

22 Alder Avenue, SA9 1AQ is a 3-bedroom semi-detached house, set on a cul-de-sac.

What was the last sold price for 22 Alder Avenue, SA9 1AQ?

22 Alder Avenue, SA9 1AQ last sold for £248,000 in March 2025, around 1 years ago. Land Registry has 4 sales on record going back to £58,000 in November 1995. Source: HM Land Registry.

Has 22 Alder Avenue, SA9 1AQ appreciated in value?

Across 4 sales between November 1995 and March 2025, 22 Alder Avenue, SA9 1AQ rose from £58,000 to £248,000, a change of £190,000. That works out to roughly +5.1% per year compounded over 29 years. Source: HM Land Registry.

What energy rating does 22 Alder Avenue, SA9 1AQ have?

The current EPC rating for 22 Alder Avenue, SA9 1AQ is D with a score of 68 out of 100, lodged in November 2024. It has dropped from a C recorded in October 2013. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 22 Alder Avenue, SA9 1AQ?

22 Alder Avenue, SA9 1AQ has a recorded floor area of 106 m² (1,141 sq ft), around 35 m² per bedroom. Source: EPC Register.

How is 22 Alder Avenue, SA9 1AQ heated?

The latest EPC at 22 Alder Avenue, SA9 1AQ records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 22 Alder Avenue, SA9 1AQ?

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

Where is 22 Alder Avenue, SA9 1AQ located?

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

What is crime like near 22 Alder Avenue, SA9 1AQ?

Police records around 22 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.

What transport links are near 22 Alder Avenue, SA9 1AQ?

The closest bus stop to 22 Alder Avenue, SA9 1AQ is Post Office, 205m away. In total there are 30 bus stops within the surrounding area.

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22 Alder Avenue, Ystradgynlais, Swansea, SA9 1AQ

4 sales on record

Property type

Semi-detached

Bedrooms

Bathrooms

Floor area

106 m²

1141 sq ft

Energy rating

Score 68

Council tax

Band D

Tenure

Owner Occupied

Overview

About 22 Alder Avenue

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

22 Alder Avenue is a three-bedroom semi-detached house in Ystradgynlais, Swansea, Swansea (SA9 1AQ). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2024) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2013); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. Other recorded features include a conservatory. The home occupies a cul-de-sac position.

Most recent transfer was March 2025 at £248,000 — fresh data. Across 1995–2025, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £274,000 is 10.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£217/sq ft) was about 41.7% above the typical sold price in the postcode.

Before you offer

Know exactly what you're buying at 22 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
Bathrooms2
EnsuiteYes
ConservatoryYes

Outside

DrivewayYes
Cul-de-sacYes

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)

Nov 2024

EPC Rating

D68

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

4.1 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Nov 2024from Oct 2013

EPC improved fromC70toD68

Windows

AverageGood

Window efficiency improved

Low Energy Lighting

0%86%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 22 Alder Avenue, Ystradgynlais, Swansea, SA9 1AQ, sourced from the PlanIt planning register.

22 Alder Avenue has no planning applications on record.

Notable planning nearby

2applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 22 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.

22 Alder Avenue has more than quadrupled in price since its earliest registered sale in 1995.

Current estimate

£274,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 29 years.

See how we calculated this

Last sold (2025)

£248,000

Growth on file: 5.1% per year over 29 years.

Sales timeline

28 March 2025Most recent
£248,000
+43.4%over 8 years
1 March 2017
£173,000
+124.7%over 14 years
30 May 2002
£77,000
+32.8%over 6 years
24 November 1995
£58,000

Median price across the last 5 sales in SA9 1AQ: £230,000 (2025–2021).

Nearby sales in SA9 1AQ

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Everything we know about 22 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

Larger development activity nearby

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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.

Years Held for 22 Alder Avenue lags the street by a wide margin.

Price per m²

£2,340

Street avg £1,889

Above

Floor Area

106 m²

Street avg 101 m²

Above

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

4.1 t/year

Street avg 5.4 t/year

Above

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 22 Alder Avenue, Ystradgynlais, Swansea, SA9 1AQ. Each answer is also embedded as structured data for search engines.