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9 Railway Terrace, Tongwynlais, Cardiff, CF15 7NR

Estimated value

£224,000

  • Since the 2021 sale (£175,000)+28%
  • Against CF15 7NR's recent median (£160,000)+40%

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
End terrace
Bedrooms
2
Bathroom
1
Floor area
83 m²
893 sq ft
Energy rating
D
Score 66
Council tax
Band C
Tenure
Owner Occupied
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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

£224,000

  • Against its 2021 sale (£175,000)+28%
  • Against CF15 7NR's recent median (£160,000)+40%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 9 Railway Terrace is modelled from its 83 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF15 7NR. 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

    83 m² from the EPC lodged in April 2026

  • Sales of this home

    2 sales recorded, the latest in 2021

  • Recent sales in CF15 7NR

    5 sales, median £160,000 (2024–2017)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 6 June 2021Most recent

    £175,000

    +15.1%over 1 year

  2. 5 September 2019

    £152,000

Median price across the last 5 sales in CF15 7NR: £160,000 (2024–2017).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 Railway Terrace

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

9 Railway Terrace is a two-bedroom end-of-terrace house in Tongwynlais, Cardiff, Cardiff (CF15 7NR). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (April 2026) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in September 2018 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Poor and lighting went from Poor to Good. The recommended improvements would push it to C (score 76). This certificate was lodged in the last six months, so the rating reflects current condition.

Across 2019–2021, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £224,000 is 28% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£196/sq ft) was about 34.6% above the typical sold price in the postcode. Last sale on file: £175,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

  • Bedrooms2
  • Bathrooms1
Before you decide

Everything you need to know about 9 Railway Terrace

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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 2)
Apr 2026

EPC Rating

A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 5 April 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2026from Sept 2018
EPC improved fromE51toD66
Roof Insulation
UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

Low Energy Lighting
18%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 9 Railway Terrace, Tongwynlais, Cardiff, CF15 7NR, sourced from the PlanIt planning register.

9 Railway Terrace has no planning applications on record.

1

But the area is active

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

On the street

Versus other Railway Terrace homes

Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.

9 Railway Terrace is notably below the street on years held.

Price per m²

£2,108

Street avg £1,867

On par

Floor Area

83 m²

Street avg 82 m²

Above

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

3.3 t/year

Street avg 4.4 t/year

On par
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

Crime

85/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

St Michael`s Close — bus stop.

Nearest stops

  • St Michael`s CloseBus stop154m
  • Iron BridgeBus stop203m
  • Bute StreetBus stop204m
  • Lewis ArmsBus stop213m

Most reported crime locally

  • Violence & Sexual Offences366 reports33%
  • Anti-social Behaviour150 reports14%
  • Public Order141 reports13%
  • Shoplifting104 reports9%

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 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC DPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £885 · 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.
£223k

1 Castle Street, Taffs Well

CF15 7RL

2 bed1 bath
£227k

1 Anchor Street, Taffs Well

CF15 7RH

2 bed1 bath
£262k

1 Castell Coch View, Tongwynlais

CF15 7LA

2 bed1 bath
£279k

1 Castle Road, Tongwynlais

CF15 7JQ

2 bed1 bath
£220k

1 Church Street, Taffs Well

CF15 7PG

3 bed
£289k

1 Church Lane, Nantgarw

CF15 7TQ

3 bed1 bath
£299k

1 Bute Street, Tongwynlais

CF15 7LJ

3 bed1 bath
£364k

1 Forest Cottage, Castle Road, Tongwynlais

CF15 7JR

3 bed1 bath

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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 Railway Terrace is modelled from its 83 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF15 7NR. 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. 2 sales are recorded for 9 Railway Terrace. 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 Railway Terrace was lodged in April 2026 at band D and is valid until April 2036. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 9 Railway Terrace. 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 13 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF15 7NR.
Council tax band
9 Railway Terrace is in council tax band C. 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 Railway Terrace, Tongwynlais, Cardiff, CF15 7NR. Each answer is also embedded as structured data for search engines.

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