CF3 house prices, schools and flood risk.

432 homes sold in CF3 in the last 12 months at a median of £255,000, down 1.9% on the year before. Detached homes typically sold for £383,000, flats for £131,500.

Covers Llanrumney, Machen and Rudry, Pontprennau and Old St Mellons, Rumney, Tredegar Park and Marshfield, Trowbridge, Marshfield, Michaelstone-y-Fedw.

Median sold price

£255k

Last 12 months

Change on year

-1.9%

From £260k

Homes sold

432

Last 12 months

New builds

2%

Of recent sales · see developments →

Prices

What homes sell for in CF3

Detached

£383k

92 sales

Semi-detached

£269k

179 sales

Terraced

£228k

131 sales

Flat

£132k

30 sales

Median sold price by year

All home types

£154k£205k£255k201620182020202220242026
Median sold price by year in CF3
2016£154k (574 sales)
2017£175k (690 sales)
2018£190k (792 sales)
2019£194k (834 sales)
2020£215k (616 sales)
2021£220k (740 sales)
2022£250k (669 sales)
2023£250k (564 sales)
2024£253k (636 sales)
2025£255k (635 sales)
2026£255k (273 sales, year so far)

HM Land Registry price paid data, standard sales only, to September 2026. Sales take a few weeks to be registered.

Streets

Where prices are highest and lowest

Median sold price over five years, streets with four or more sales.

Highest

Druidstone RoadCF3 6XD · Mostly detached
£1,020,00014 sales
Ruperra CloseCF3 6HX · Mostly detached
£777,5004 sales
Bridge RoadCF3 6UY · Mostly detached
£659,50012 sales
Cefn Mably ParkCF3 6AA · Mostly flats
£590,0005 sales
Craig-Yr-Haul DriveCF3 2SA · Mostly detached
£587,5004 sales

Most affordable

Redwood CloseCF3 0BX · Mostly flats
£80,7504 sales
Oakmeadow CourtCF3 0HS · Mostly flats
£89,0009 sales
Lynmouth CrescentCF3 4AT · Mostly flats
£112,5008 sales
Downlands WayCF3 3BY · Mixed homes
£120,0009 sales
Cranleigh RiseCF3 4AN · Mostly flats
£127,00014 sales

Sold recently

Latest recorded sales

2 Heathcliffe CloseCF3 5PY · Semi-detached · 80 m² · 4 rooms · 29 Sept 2026
£255,000£3,190/m²
23 Pavaland CloseCF3 0ES · Terraced · 60 m² · 4 rooms · 28 Sept 2026
£191,000£3,180/m²
121 Harris AvenueCF3 1QD · Semi-detached · 85 m² · 4 rooms · 22 Sept 2026
£215,000£2,530/m²
46 The MeadowsCF3 2AY · Detached · 116 m² · 6 rooms · 18 Sept 2026
£410,000£3,530/m²
9 Blackmoor PlaceCF3 5TS · Terraced · 86 m² · 4 rooms · 17 Sept 2026
£212,000£2,470/m²
8 Plas NanthelygCF3 0FG · Terraced · 90 m² · 14 Sept 2026
£250,000£2,780/m²
8 Washford AvenueCF3 5QA · Detached · 96 m² · 4 rooms · 11 Sept 2026
£275,000£2,860/m²
34 Witla Court RoadCF3 3LT · Semi-detached · 52 m² · 3 rooms · 10 Sept 2026
£169,000£3,250/m²

Floor area and rooms from each home's energy certificate. Rooms counts bedrooms and living rooms, not kitchens or bathrooms.

Living here

Schools, crime and flood risk

Crime

Above average

Reported in August 2026

401

Within a mile of the district centre

Violence
136
Anti-social behaviour
61
Public order
56
Criminal damage & arson
45

data.police.uk, compared with the England average for a one-mile area.

Flood warning areas

No Environment Agency flood warning areas within 3 km of the district centre.

CF3 questions

What is the average house price in CF3?

The median sold price in CF3 over the last 12 months was £255,000, across 432 sales recorded by HM Land Registry. By type: detached £383,000, semi-detached £268,500, terraced £227,500, flat £131,500.

Are house prices in CF3 going up?

The median sold price was down 1.9% on the previous 12 months (£260,000). Medians move with the mix of homes sold, so treat one year's change as a signal, not a forecast.

What is the most expensive street in CF3?

Druidstone Road has the highest median sold price in CF3 over the last five years: £1,020,000 across 14 sales.

How do I know if a home in CF3 is fairly priced?

Compare the asking price with recent sales of similar homes nearby, adjust for condition and any risks, then offer from the evidence. A Proptel report does this for one address in about 30 seconds for £9.99, including a suggested offer range and a letter for the agent.

© 2026 Proptel · Property data for buyers

Buying in CF3?Know what to offer · £9.99