Lewis Street, Machen, Caerphilly

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

Average price (last 12 months)
£209,000
2 sales
Average price (since 2017)
£178,500
15 sales
Price range
£115k – £250k
lowest to highest sale
Last sale
17 Apr 2026
CF83 8PP

At a glance

House prices£209k average17% below the Caerphilly average Crime8 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station35 min walkCrosskeys station Ultrafast broadband100% of homesNational average 80%

15 property sales on Lewis Street, Machen, Caerphilly have been recorded by HM Land Registry since 2017. In the last 12 months 2 homes sold here for an average of £209,000. Most sales here are semi-detached homes, which have sold for an average of £188,350. That is 17% below the Caerphilly average of £251,590 over the same period. 4 homes here have sold more than once since 2017; 4 of them sold for more the second time.

House prices on Lewis Street compared

Lewis Street£209,000
CF83 postcode area£251,590
Caerphilly£251,590
England & Wales£356,718

Average sale price over the last 12 months. See all CF83 house prices.

Average sale price by year

2017: £126,500 (1 sales)2017£127k2019: £115,000 (1 sales)2019£115k2020: £184,000 (3 sales)2020£184k2021: £185,000 (1 sales)2021£185k2022: £135,000 (1 sales)2022£135k2023: £182,500 (2 sales)2023£183k2024: £187,500 (2 sales)2024£188k2025: £203,000 (2 sales)2025£203k2026: £209,000 (2 sales)2026£209k

Prices by property type

TypeSalesAverage priceLast sold
Semi-detached10£188,35017 Apr 2026
Terraced4£151,00027 Mar 2026
Detached1£190,0004 Jun 2020

Sold prices on Lewis Street

AddressDatePriceTypeTenure
20, Lewis Street CF83 8PP 17 Apr 2026£250,000 Semi-detachedFreehold
5, Lewis Street CF83 8PP 27 Mar 2026£168,000 TerracedFreehold
10, Lewis Street CF83 8PP 30 May 2025£240,000 Semi-detachedFreehold
16, Lewis Street CF83 8PP 31 Jan 2025£166,000 TerracedFreehold
17, Lewis Street CF83 8PP 5 Sep 2024£135,000 TerracedFreehold
8, Lewis Street CF83 8PP 25 Mar 2024£240,000 Semi-detachedFreehold
13, Lewis Street CF83 8PP 23 Jun 2023£150,000 Semi-detachedFreehold
12, Lewis Street CF83 8PP 12 May 2023£215,000 Semi-detachedFreehold
5, Lewis Street CF83 8PP 27 May 2022£135,000 TerracedFreehold
12, Lewis Street CF83 8PP 30 Jun 2021£185,000 Semi-detachedFreehold
10, Lewis Street CF83 8PP 24 Sep 2020£190,000 Semi-detachedFreehold
7, Lewis Street CF83 8PP 4 Jun 2020£190,000 DetachedFreehold
8, Lewis Street CF83 8PP 1 May 2020£172,000 Semi-detachedFreehold
10, Lewis Street CF83 8PP 25 Nov 2019£115,000 Semi-detachedFreehold
1, Lewis Street CF83 8PP 15 Sep 2017£126,500 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
5, Lewis Street £135,000 (May 2022) → £168,000 (Mar 2026) +24%
over 4 yrs
10, Lewis Street £115,000 (Nov 2019) → £190,000 (Sep 2020) → £240,000 (May 2025) +109%
over 6 yrs
8, Lewis Street £172,000 (May 2020) → £240,000 (Mar 2024) +40%
over 4 yrs
12, Lewis Street £185,000 (Jun 2021) → £215,000 (May 2023) +16%
over 2 yrs

Buying on Lewis Street?

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Crime and flood risk near Lewis Street

Crime

8 crimes were reported within about a mile of Lewis Street in August 2026.

Public order4
Violence & sexual offences3
Drugs1

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

Flood risk

Lewis 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

  • Crosskeys station 1.8 mi · 35 min walk
  • Risca & Pontymister station 2.1 mi · 43 min walk
  • Rogerstone station 3.2 mi · 1 hr 3 min walk

Nearest bus stops

  • Station Street (on, Station Street) 1 min walk
  • Lewis Street (on, Lewis Street) 1 min walk
  • Rose Cottages (o/s, Church Street) 1 min walk
  • Machen War Memorial (opp former, Commercial Road) 2 min walk

GP surgeries

  • Risca Surgery
    St. Mary Street, Risca, Newport · 1.9 mi
  • Wellspring Medical Centre
    Park Road, Risca, Newport · 2.0 mi
  • Ty Bryn Surgery
    The Bryn, Trethomas, Caerphilly · 2.2 mi

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

Area profile

Homes

HereEng & Wales
Owned83.1%62.5%
Private rented10.7%20.3%
Social rented6.2%17.1%
Households484

People

HereEng & Wales
Under 1515.5%17.4%
Aged 15–6461.4%64.1%
Aged 65+23.2%18.6%
Residents1,100

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