Elm Grove, Trethomas, Caerphilly

House prices, sold prices and local information for CF83 8GT.

Average price (last 12 months)
£170,000
1 sale
Average price (since 2016)
£145,930
6 sales
Price range
£105k – £181k
lowest to highest sale
Last sale
9 Apr 2026
CF83 8GT

At a glance

House prices£146k averageSince 2016 (few recent sales) Crime82 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station38 min walkEnerglyn & Churchill Park station Ultrafast broadband100% of homesNational average 80%

6 property sales on Elm Grove, Trethomas, Caerphilly have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £170,000. Most sales here are semi-detached homes, which have sold for an average of £143,520. 2 homes here have sold more than once since 2016; 2 of them sold for more the second time.

House prices on Elm Grove compared

CF83 postcode area£251,590
Caerphilly£251,590
England & Wales£356,718

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

Average sale price by year

2016: £104,880 (1 sales)2016£105k2017: £131,500 (1 sales)2017£132k2020: £118,000 (1 sales)2020£118k2021: £175,600 (2 sales)2021£176k2026: £170,000 (1 sales)2026£170k

Prices by property type

TypeSalesAverage priceLast sold
Semi-detached4£143,5204 Aug 2021
Terraced2£150,7509 Apr 2026

Sold prices on Elm Grove

AddressDatePriceTypeTenure
10, Elm Grove CF83 8GT 9 Apr 2026£170,000 TerracedFreehold
9, Elm Grove CF83 8GT 22 Jun 2023£218,000 Semi-detachedFreehold
5, Elm Grove CF83 8GT 4 Aug 2021£170,000 Semi-detachedFreehold
16, Elm Grove CF83 8GT 19 Feb 2021£181,200 Semi-detachedFreehold
16, Elm Grove CF83 8GT 11 Sep 2020£118,000 Semi-detachedFreehold
10, Elm Grove CF83 8GT 13 Oct 2017£131,500 TerracedFreehold
1, Elm Grove CF83 8GT 26 May 2016£104,880 Semi-detachedFreehold

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

AddressSalesChange
10, Elm Grove £131,500 (Oct 2017) → £170,000 (Apr 2026) +29%
over 8 yrs
16, Elm Grove £118,000 (Sep 2020) → £181,200 (Feb 2021) +54%
over under a year

Buying on Elm Grove?

Land Transaction Tax calculator

Mortgage calculator

Crime and flood risk near Elm Grove

Crime

82 crimes were reported within about a mile of Elm Grove in August 2026.

Anti-social behaviour26
Violence & sexual offences26
Criminal damage & arson8
Public order8
Other theft4
Vehicle crime4

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

Flood risk

Elm Grove 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

  • Energlyn & Churchill Park station 1.9 mi · 38 min walk
  • Caerphilly station 2.0 mi · 40 min walk
  • Llanbradach station 2.1 mi · 42 min walk

Nearest bus stops

  • Navigation Street (after, Llanfabon Drive) 3 min walk
  • Hazel Grove (opp junct, Llanfabon Drive) 3 min walk
  • Navigation Street (before, Llanfabon Drive) 3 min walk
  • Ty yn y Pwll (before, Newport Road) 3 min walk

GP surgeries

  • Ty Bryn Surgery
    The Bryn, Trethomas, Caerphilly · 0.2 mi
  • Court House Medical Centre
    Heol Bro Wen, Caerphilly · 1.5 mi
  • Market Street Practice
    Tonyfelin Medical Centre, Tonyfelin Surgery, Caerphilly · 1.6 mi
  • The Village Surgery
    Llanbradach Centre For Health, 12 Pencerrig Street, Caerphilly · 2.1 mi

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

Area profile

Homes

HereEng & Wales
Owned53.6%62.5%
Private rented12.2%20.3%
Social rented34.0%17.1%
Households761

People

HereEng & Wales
Under 1516.8%17.4%
Aged 15–6462.1%64.1%
Aged 65+21.1%18.6%
Residents1,704

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%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