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17 Windway Avenue, Cardiff, CF5 1AP

Property type
Mid terrace
Habitable rooms
5
From EPC
Floor area
94 m²
1012 sq ft
Energy rating
C
Score 75
Council tax
Band E
Tenure
Owner Occupied
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Overview

About 17 Windway Avenue

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

17 Windway Avenue is a mid-terrace house in Cardiff (CF5 1AP). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (September 2025) shows a C (score 75), near the top of the C band.

A recent sale: £345,000 in January 2026. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Today's modelled estimate of £385,000 is 11.6% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£341/sq ft) was about 65.1% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 17 Windway Avenue

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

Pick your report · from £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.
Current Certificate
Sept 2025

EPC Rating

A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 4 September 2035

8 years remaining
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centuryMid-Terrace 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 £595 · Includes VAT

Planning

Planning history

Applications and permits filed against 17 Windway Avenue, Cardiff, CF5 1AP, sourced from the PlanIt planning register.

17 Windway Avenue has no planning applications on record.

2

But the area is active

2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

17 Windway Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£385,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2026)

£345,000

Recorded with HM Land Registry.

Sales timeline

  1. 29 January 2026Most recent

    £345,000

Median price across the last 5 sales in CF5 1AP: £415,000 (2024–2022).

On the street

Versus other Windway Avenue homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 17 Windway Avenue lags the street by a wide margin.

Price per m²

£3,670

Street avg £2,990

Above

Floor Area

94 m²

Street avg 95 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

2.3 t/year

Street avg 3.8 t/year

Strongly above
Before you decide

Everything you need to know about 17 Windway Avenue

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

Pick your report · from £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.
£388k

1 Birchfield Crescent

CF5 1AE

3 bed1 bath
£401k

1 Burlington Terrace

CF5 1GG

3 bed1 bath
£408k

1 Bernard Avenue, Canton

CF5 1BT

3 bed1 bath
£361k

1 Cumberland Street

CF5 1LT

3 bed1 bath
£359k

1 Egerton Mews, Egerton Street

CF5 1RF

3 bed2 bath
£350k

1 Earle Place

CF5 1NZ

1 bed1 bath
£348k

1 Egerton Street

CF5 1RF

3 bed2 bath
£438k

1 Cwrt Treganna, Cowbridge Road East

CF5 1AU

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Cardiff district page.
Full Cardiff report

Rail-style transport is unusually close for this postcode.

Crime

426/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Windway Road — 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 17 Windway Avenue, Cardiff, CF5 1AP. Each answer is also embedded as structured data for search engines.