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9 Colwyn Avenue, Winch Wen, Swansea, SA1 7EE

1 planning record

Estimated value

£136,000

  • Against SA1 7EE's recent median (£129,000)+5%

Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Habitable rooms
3
From EPC
Floor area
72 m²
775 sq ft
Energy rating
C
Score 71
Council tax
Band A
Tenure
Social Rental
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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

£136,000

  • Against SA1 7EE's recent median (£129,000)+5%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 9 Colwyn Avenue is modelled from its 72 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in SA1 7EE. 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

    72 m² from the EPC lodged in October 2018

  • Sales of this home

    No sale recorded since 1995

  • Recent sales in SA1 7EE

    5 sales, median £129,000 (2026–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 2026Latest 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.

9 Colwyn Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

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 SA1 7EE: £129,000 (2026–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for 9 Colwyn Avenue, Winch Wen, Swansea, SA1 7EE. 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 9 Colwyn Avenue

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

9 Colwyn Avenue is a semi-detached house in Winch Wen, Swansea, Swansea (SA1 7EE). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (October 2018) shows a C (score 71). The recommended improvements would push it to B (score 86).

Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). One historical planning record sits against the property in 2021.

Before you decide

Everything you need to know about 9 Colwyn Avenue

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

Larger development activity nearby

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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
Oct 2018

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.3 t/year
Occupancy
Rented

Certificate validity

Valid until 9 October 2028

1 year remaining
Planning

Planning history

Applications and permits filed against 9 Colwyn Avenue, Winch Wen, Swansea, SA1 7EE, sourced from the PlanIt planning register.

1 application on record at 9 Colwyn Avenue, Winch Wen, Swansea, SA1 7EE

1decisions1extensions12documents3nearby
  1. Sept 2021
    ExtensionOutline
    Outcome in report

    Extension: Single storey · Rear of property

    Single storey rear extension (application for a Certificate of Proposed Lawful Development)

    Documents
    12 docs on file
    Reference
    2021/2423/PLD
    Full record in report

Unlock 9 Colwyn Avenue, Winch Wen, Swansea, SA1 7EE'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 3 notable nearby
  • The 12 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

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On the street

Versus other Colwyn Avenue homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

9 Colwyn Avenue outperforms the street on epc rating by a wide margin.

EPC Rating

71 (C)

Street avg 68 (D)

Strongly above

Floor Area

72 m²

Street avg 75 m²

Below

CO₂ Emissions

2.3 t/year

Street avg 2.7 t/year

Strongly above

Habitable Rooms

3 rooms

Street avg 4 rooms

Below
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

580/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Carmel Road — bus stop.

Nearest stops

  • Carmel RoadBus stop308m
  • WyngarthBus stop317m
  • Princess of Wales CourtBus stop324m
  • Lan CoedBus stop339m

Most reported crime locally

  • Violence & Sexual Offences3,276 reports35%
  • Anti-social Behaviour1,210 reports13%
  • Shoplifting1,135 reports12%
  • Public Order981 reports11%

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 2 HomeBuyer Report

Mid 20th centurySemi-Detached HouseEPC C

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

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£136k

1 Buckingham Road, Bonymaen

SA1 7AL

£137k

1 Bryn Morfa, Winch Wen

SA1 7LH

2 bed1 bath
£134k

1 Aeron Place, Bonymaen

SA1 7BY

£134k

1 Caerphilly Avenue, Bonymaen

SA1 7HY

£130k

1 Carew Place, Winch Wen

SA1 7DX

£129k

1 Carreg Cennen Gardens, Bonymaen

SA1 7DJ

£129k

1 Dartford Drive, Bonymaen

SA1 7DU

£127k

1 Cilgerran Place, Winch Wen

SA1 7EB

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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 9 Colwyn Avenue is modelled from its 72 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in SA1 7EE. 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. No sale is recorded for 9 Colwyn Avenue, which usually means it hasn't changed hands since 1995 or the sale was not for value. 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 9 Colwyn Avenue was lodged in October 2018 at band C and is valid until October 2028. 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 9 Colwyn Avenue. 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 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA1 7EE.
Council tax band
9 Colwyn Avenue is in council tax band A. 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 9 Colwyn Avenue, Winch Wen, Swansea, SA1 7EE. Each answer is also embedded as structured data for search engines.

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