The House CheckCheck before you offer

3 Mostyn Street, Aberdare, CF44 6BA

TerracedFreehold85 m² · EPC
Last sale£85,000Apr 2026 · HM Land Registry
If it moved with Rhondda Cynon Taf terrace prices£86,000Aug 2026 · UK HPI
Road noiseAbout 57 dB
EnergyEPC DJan 2025
123MapN ↑118 m ↔
Contains OS data © Crown copyright and database right 2026 · Contains HM Land Registry data © Crown copyright and database right 2026

Before you offer

3 things to check

1Road noise: About 57 dB

Outdoor noise can affect sleep and enjoyment of the home.

Visit at busy times and check the rooms with the windows open.

Welsh Government · 2021

2Radon: Testing advised

Higher-radon area (1–3% of homes). Radon can affect long-term health.

Ask for existing test results or use a 3-month test kit, about £50.

BGS / UKHSA · Dec 2022

3Uninsulated solid walls: EPC D

Poor insulation or an EPC E–G rating can mean higher heating bills.

Read the full certificate and ask about insulation and heating costs.

EPC · Jan 2025

+ Flood risk very low · Outside coal high-risk area

Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection, airport noise. Your conveyancer’s local search covers the planning checks.

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Price

If it moved with Rhondda Cynon Taf terrace prices

£86,000

How does the asking price compare?

Enter a figure, or “offers over £500k”. Saved privately on this device

This home’s sale history

Aug 2025 £90,000Apr 2026 £85,000Aug 2025Apr 2026£90,000
SoldPriceTypeTenureRecord
Apr 2026£85,000TerracedFreeholdA
Aug 2025£90,000TerracedFreeholdA

Street sales

Same type and tenure, other homes in the last 36 months: £112,500 · 5 sales

AddressSoldPriceTypeTenure
13 Mostyn Street, Aberdare, CF44 6BAAug 2026£112,500TerracedFreehold
3 Mostyn Street, Aberdare, CF44 6BAApr 2026£85,000TerracedFreehold
32 Mostyn Street, Aberdare, CF44 6BAJan 2026£90,000TerracedFreehold
12 Mostyn Street, Aberdare, CF44 6BAJan 2026£115,000TerracedFreehold
19 Mostyn Street, Aberdare, CF44 6BANov 2025£137,000TerracedFreehold
3 Mostyn Street, Aberdare, CF44 6BAAug 2025£90,000TerracedFreehold
12 Mostyn Street, Aberdare, CF44 6BANov 2023£56,000TerracedFreehold
19 Mostyn Street, Aberdare, CF44 6BAOct 2023£130,000TerracedFreehold
Show all 34
AddressSoldPriceTypeTenure
19 Mostyn Street, Aberdare, CF44 6BAAug 2022£85,000TerracedFreehold
16 Mostyn Street, Aberdare, CF44 6BAMar 2022£72,500TerracedFreehold
19 Mostyn Street, Aberdare, CF44 6BANov 2021£70,000TerracedFreehold
15 Mostyn Street, Aberdare, CF44 6BASep 2021£90,000TerracedFreehold
15 Mostyn Street, Aberdare, CF44 6BAFeb 2020£25,000TerracedFreehold
31 Mostyn Street, Aberdare, CF44 6BAFeb 2019£65,000TerracedFreehold
16 Mostyn Street, Aberdare, CF44 6BAJun 2018£47,000TerracedFreehold
8 Mostyn Street, Aberdare, CF44 6BANov 2017£38,000TerracedFreehold
30 Mostyn Street, Aberdare, CF44 6BAJun 2017£58,000TerracedFreehold
17 Mostyn Street, Aberdare, CF44 6BAJul 2016£76,995TerracedFreehold
9 Mostyn Street, Aberdare, CF44 6BAOct 2015£55,000TerracedFreehold
16 Mostyn Street, Aberdare, CF44 6BAAug 2015£40,000TerracedFreehold
10 Mostyn Street, Aberdare, CF44 6BAJul 2015£62,500TerracedFreehold
29 Mostyn Street, Aberdare, CF44 6BAOct 2014£42,000TerracedFreehold
32 Mostyn Street, Aberdare, CF44 6BAJan 2011£30,000TerracedFreehold
17 Mostyn Street, Aberdare, CF44 6BADec 2009£80,000TerracedFreehold
9 Mostyn Street, Aberdare, CF44 6BADec 2009£34,000TerracedFreehold
30 Mostyn Street, Aberdare, CF44 6BAJul 2007£52,000TerracedFreehold
19 Mostyn Street, Aberdare, CF44 6BAJan 2006£72,500TerracedFreehold
13 Mostyn Street, Aberdare, CF44 6BASep 2005£67,000TerracedFreehold
8 Mostyn Street, Aberdare, CF44 6BAJul 2005£48,500TerracedFreehold
16 Mostyn Street, Aberdare, CF44 6BAMay 2004£44,000TerracedFreehold
16 Mostyn Street, Aberdare, CF44 6BAAug 2003£30,250TerracedFreehold
13 Mostyn Street, Aberdare, CF44 6BAJul 2003£20,500TerracedFreehold
16 Mostyn Street, Aberdare, CF44 6BADec 2000£12,000TerracedFreehold
18 Mostyn Street, Aberdare, CF44 6BADec 1999£18,000TerracedFreehold
All street records →

The land

Radon: Testing advised

Higher-radon area (1–3% of homes). Radon can affect long-term health.

Ask for existing test results or use a 3-month test kit, about £50.

BGS / UKHSA · Dec 2022

+ Flood risk very low · Outside coal high-risk area

Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection. Your conveyancer’s local search covers the planning checks.

View building and land map ↑

The building

Uninsulated solid walls: EPC D

Poor insulation or an EPC E–G rating can mean higher heating bills.

Read the full certificate and ask about insulation and heating costs.

EPC · Jan 2025

Floor area
85 m²
Potential EPC band
B
Age band
England and Wales: 1900-1929
Walls (certificate wording)
Solid brick, as built, no insulation (assumed)
Roof (certificate wording)
Pitched, no insulation (assumed)
Windows (certificate wording)
Fully double glazed
Heating (certificate wording)
Boiler and radiators, mains gas
Building height
Unavailable

EPC · Jan 2025

Living

Road noise: About 57 dB

Outdoor noise can affect sleep and enjoyment of the home.

Visit at busy times and check the rooms with the windows open.

Welsh Government · 2021

Rail noise: No published level here

Outdoor noise can affect sleep and enjoyment of the home.

Visit at busy times and check the rooms with the windows open.

Welsh Government · 2021

Broadband in the area

Postcode residential gigabit coverage: 100%

Full fibre in the local authority: 82.6%

Ofcom · Jan 2026

Schools nearby

Unavailable

DfE GIAS · Nov 2026 · Ofsted · Sep 2026

Area context

Deprivation decile (1 is most deprived within its nation): 3 · Wales 2025

Recorded police incidents: 212

CF44 6BA →

Before you offer

Viewing checklist

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Next steps

Ask a surveyor to confirm Level 2 or Level 3 after reviewing the age, condition and alterations.

Ask the conveyancer about local authority, drainage, environmental, flood and mining searches appropriate to this address.

Compare survey levels →

Questions for the agent

Questions for your surveyor and conveyancer

Ask the surveyor

Which survey level covers this home’s condition, damp, cracks and any alterations?

  • Radon: Ask for existing test results or use a 3-month test kit, about £50.
  • Uninsulated solid walls: Read the full certificate and ask about insulation and heating costs.

Ask the conveyancer

Which title, drainage and local searches are needed for this address?

    Sources and licences

    Contains British Geological Survey materials © UKRI 2026

    Radon Potential classification UK Health Security Agency © Crown copyright 2022

    © Environment Agency copyright and/or database right 2026. All rights reserved.

    INSPIRE conditions · Sources and licences

    Other homes on this street