William Street, Abertridwr, Caerphilly

House prices, sold prices and local information for CF83 4DJ.

Average price (last 12 months)

£134,000

1 sale

Average price (since 2016)

£126,556

9 sales

Price range

£100k – £150k

lowest to highest sale

Last sale

20 Jul 2026

CF83 4DJ

At a glance

House prices£127k averageSince 2016 (few recent sales) Crime36 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station34 min walkLlanbradach station Ultrafast broadband100% of homesNational average 80%

9 property sales on William Street, Abertridwr, Caerphilly have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £134,000. Most sales here are terraced homes, which have sold for an average of £125,500. 2 homes here have sold more than once since 2016; 2 of them sold for more the second time.

House prices on William Street compared

CF83 postcode area£251,590

Caerphilly£251,590

England & Wales£356,718

Average sale price over the last 12 months. William Street has had fewer than two sales in that time, so it is left out. See all CF83 house prices.

Average sale price by year

Prices by property type

Type	Sales	Average price	Last sold
Terraced	8	£125,500	20 Jul 2026
Semi-detached	1	£135,000	4 Apr 2025

Sold prices on William Street

Address	Date	Price	Type	Tenure
8, William Street CF83 4DJ	20 Jul 2026	£134,000	Terraced	Freehold
11D, William Street CF83 4DJ	4 Apr 2025	£135,000	Semi-detached	Freehold
8, William Street CF83 4DJ	18 Oct 2024	£120,000	Terraced	Freehold
10, William Street CF83 4DJ	26 Apr 2024	£122,000	Terraced	Freehold
28, William Street CF83 4DJ	12 Aug 2022	£140,000	Terraced	Freehold
34, William Street CF83 4DJ	30 Mar 2021	£150,000	Terraced	Freehold
Old Council Yard, William Street CF83 4DJ	21 Oct 2020	£20,000	Other	Freehold
11A, William Street CF83 4DJ	17 Jan 2020	£136,000	Terraced	Freehold
28, William Street CF83 4DJ	30 Jan 2017	£102,000	Terraced	Freehold
24, William Street CF83 4DJ	13 Sep 2016	£100,000	Terraced	Freehold

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

Address	Sales	Change
8, William Street	£120,000 (Oct 2024) → £134,000 (Jul 2026)	+12% over 2 yrs
28, William Street	£102,000 (Jan 2017) → £140,000 (Aug 2022)	+37% over 6 yrs

Buying on William Street?

Crime and flood risk near William Street

Crime

36 crimes were reported within about a mile of William Street in August 2026.

Violence & sexual offences	16
Public order	7
Anti-social behaviour	5
Criminal damage & arson	2
Possession of weapons	2
Other crime	2

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

William Street is not in or near any Environment Agency flood warning or alert area.

Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.

Getting around and local GPs

Train stations

Llanbradach station 1.7 mi · 34 min walk
Energlyn & Churchill Park station 2.0 mi · 40 min walk
Trefforest Estate station 2.1 mi · 41 min walk

Nearest bus stops

The Square (at, Thomas Street) 1 min walk
The Square (at, High Street) 1 min walk
The Square (o/s, Church Road) 2 min walk
Aber Hotel (o/s, Tridwr Road) 2 min walk

GP surgeries

Aber Medical Centre
Meddygfa Tridwr, 27-29 Thomas Street, Caerphilly · 0.0 mi
The Village Surgery
Llanbradach Centre For Health, 12 Pencerrig Street, Caerphilly · 1.8 mi
Taff Vale Practice
Dyffryn Road, Rhydyfelin, Pontypridd · 1.9 mi
Nantgarw Road Medical Centre
4 Beddau Way, Caerphilly · 2.0 mi

Sources: Department for Transport (NaPTAN) and NHS England practice data. Walking times are estimates from straight-line distance.

Area profile

Homes

	Here	Eng & Wales
Owned	67.3%	62.5%
Private rented	21.7%	20.3%
Social rented	10.9%	17.1%
Households	732

People

	Here	Eng & Wales
Under 15	20.9%	17.4%
Aged 15–64	65.3%	64.1%
Aged 65+	13.8%	18.6%
Residents	1,745

Broadband

	Here	UK
Superfast (30Mbit+)	100%	95%
Ultrafast (300Mbit+)	100%	80%
Gigabit-capable	100%	80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Nearby streets in CF83

See all streets in Caerphilly All streets in CF83