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34 Queen Street, Tongwynlais, Cardiff, CF15 7NN

3 sales on record

Estimated value

£170,000

  • Since the 2019 sale (£142,500)+19%
  • Against CF15 7NN's recent median (£200,000)-15%

Newest record on this page: March 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
Floor 01
Bedrooms
2
Bathroom
1
Floor area
64 m²
689 sq ft
Energy rating
C
Score 74
Council tax
Band B
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

£170,000

  • Against its 2019 sale (£142,500)+19%
  • Against CF15 7NN's recent median (£200,000)-15%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 34 Queen Street is modelled from its 64 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF15 7NN. 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

    64 m² from the EPC lodged in March 2026

  • Sales of this home

    3 sales recorded, the latest in 2019

  • Recent sales in CF15 7NN

    5 sales, median £200,000 (2026–2016)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2026Latest 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.

34 Queen Street has more than tripled in price since its earliest registered sale in 2001.

Sales timeline

  1. 8 October 2019Most recent

    £142,500

    +46.2%over 7 years

  2. 12 January 2012

    £97,500

    +107.4%over 10 years

  3. 6 June 2001

    £47,000

Median price across the last 5 sales in CF15 7NN: £200,000 (2026–2016).

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 34 Queen Street

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

34 Queen Street is a two-bedroom semi-detached house in Tongwynlais, Cardiff, Cardiff (CF15 7NN). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1950-1966 and council tax band B. At 64 m² this is the 2nd smallest of 11 units on EPC record in the building, where floor areas span 58–124 m². The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (74 versus a worst of 34). Other recorded features include outbuildings. The latest certificate (March 2026) shows a C (score 74). When first surveyed in August 2014 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Very Good and lighting went from Very Poor to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition.

Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). Across 2001–2019, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £170,000 is 19.3% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£207/sq ft) was about 54.5% above the typical sold price in the postcode. Last sale on file: £142,500 in October 2019.

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
  • Dining roomYes

Outside

  • Private gardenYes
  • OutbuildingsYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 34 Queen Street

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

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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.

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

Current Certificate(1 of 2)
Mar 2026

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.8 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 27 March 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2026from Aug 2014
EPC improved fromD64toC74
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 34 Queen Street, Tongwynlais, Cardiff, CF15 7NN, sourced from the PlanIt planning register.

34 Queen Street 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.

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

0.0 km

Bute Street — bus stop.

Nearest stops

  • Bute StreetBus stop44m
  • Wyndham StreetBus stop65m
  • Lewis ArmsBus stop121m
  • St Michael`s CloseBus stop194m

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

Mid 20th century1st Floor FlatEPC CPermanent outbuildings

Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.

From £820 · 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 34 Queen Street is modelled from its 64 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF15 7NN. 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. 3 sales are recorded for 34 Queen Street. 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 34 Queen Street was lodged in March 2026 at band C and is valid until March 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 34 Queen Street. 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 7NN.
Council tax band
34 Queen Street is in council tax band B. 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 34 Queen Street, Tongwynlais, Cardiff, CF15 7NN. Each answer is also embedded as structured data for search engines.

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