Sindercombe Close Cardiff / Caerdydd, Cardiff

36 addresses across 1 postcode (CF23), about 140 m long, classed as a local road. USRN 5803404.

  • Sales: 101 recorded sales since 1995; in 2026 the median was £277,500 across 2 sales.
  • Energy: 22 homes have an energy certificate (C: 14, D: 8).
  • Flood: No postcode centre on the street is in flood zone 2 or 3.
  • Council tax: Most homes around it are in council tax band D; Band D in Cardiff costs £2,013 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Llanishen, about 2.9 km (1.8 miles) away in a straight line.
  • Green space: The nearest park or garden is about 200 m away.
  • Air: Background air pollution in 2024 was 10.3 µg/m³ of nitrogen dioxide and 6.0 of PM2.5, within UK legal limits.
  • Height: Its addresses are 52 to 61 m above sea level.
  • Noise: 1 of its 36 addresses is modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Cyncoed Medical Practice, about 820 m (0.5 miles) away, with 2 practices within 1.6 km (1 mile).
  • People: About 300 people lived in the census areas around it in 2021; 61% of households owned their home and 48% of adults held a degree or other higher qualification.
  • Crime: 58 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.

Sales on this street

Source: HM Land Registry Price Paid Data, sales registered up to 28 August 2026, loaded 28 October 2026. Sales reach the register two weeks to two months after completion, so the last two months are incomplete. Matched by postcode and street name.

Sales by year (standard sales only; repossessions and buy-to-let transfers excluded)
YearSalesMedian priceLowestHighest
20262£277,500£230,000£325,000
20251£238,000£238,000£238,000
20222£291,500£288,000£295,000
20213£220,000£218,000£230,000
20191£208,000£208,000£208,000
20183£217,500£165,000£229,000
20163£210,000£210,000£213,000
20151£157,000£157,000£157,000
20142£178,475£172,000£184,950
20133£176,950£148,000£177,000
20122£143,500£143,000£144,000
20093£165,000£159,000£165,000
Most recent sales (latest 50 of 101)
DateAddressTypePriceNotes
20 Mar 202640 CF23 8LPSemi-detached£325,000
7 Jan 202623 CF23 8LPTerraced£230,000
10 Jul 202526 CF23 8LPTerraced£240,000Not a standard sale (repossession, buy-to-let or transfer).
31 Mar 202515 CF23 8LPSemi-detached£238,000
8 Jul 202238 CF23 8LPSemi-detached£288,000
31 Mar 20225 CF23 8LPSemi-detached£295,000
22 Nov 202126 CF23 8LPTerraced£218,000
1 Jul 202116 CF23 8LPTerraced£180,000Not a standard sale (repossession, buy-to-let or transfer).
30 Jun 20217 CF23 8LPSemi-detached£220,000
18 Mar 20216 CF23 8LPSemi-detached£230,000
11 Oct 20195 CF23 8LPSemi-detached£208,000
9 Oct 201929 CF23 8LPOther£139,000Not a standard sale (repossession, buy-to-let or transfer).
21 Mar 201922 CF23 8LPTerraced£198,000Not a standard sale (repossession, buy-to-let or transfer).
7 Dec 201822 CF23 8LPTerraced£215,000Not a standard sale (repossession, buy-to-let or transfer).
3 Aug 201840 CF23 8LPSemi-detached£229,000
31 May 201821 CF23 8LPTerraced£217,500
26 Apr 201824 CF23 8LPTerraced£165,000
29 Nov 20162 CF23 8LPSemi-detached£210,000
13 Jul 20166 CF23 8LPSemi-detached£210,000
17 Jun 201638 CF23 8LPSemi-detached£213,000
17 Jun 201618 CF23 8LPTerraced£164,950Not a standard sale (repossession, buy-to-let or transfer).
21 Mar 201615 CF23 8LPSemi-detached£158,000Not a standard sale (repossession, buy-to-let or transfer).
31 Jul 201526 CF23 8LPTerraced£157,000
25 Jul 201429 CF23 8LPSemi-detached£182,500Not a standard sale (repossession, buy-to-let or transfer).
6 Jun 201440 CF23 8LPSemi-detached£184,950
21 Jan 20142 CF23 8LPSemi-detached£172,000
11 Oct 201336 CF23 8LPTerraced£176,950
28 Aug 201313 CF23 8LPSemi-detached£148,000
30 Jan 201310 CF23 8LPSemi-detached£177,000
31 Aug 201226 CF23 8LPTerraced£143,000
28 Jun 201222 CF23 8LPTerraced£144,000
30 Sep 20092 CF23 8LPSemi-detached£165,000
21 Aug 200940 CF23 8LPSemi-detached£159,000
29 May 20096 CF23 8LPSemi-detached£165,000
18 Apr 20081 CF23 8LPSemi-detached£183,000
12 Jul 200710 CF23 8LPSemi-detached£176,000
27 Jun 20072 CF23 8LPSemi-detached£167,000
19 Jun 200736 CF23 8LPTerraced£165,000
16 Mar 200724 CF23 8LPTerraced£144,000
22 Jan 200726 CF23 8LPTerraced£141,950
19 Jan 20074 CF23 8LPSemi-detached£145,000
20 Dec 200615 CF23 8LPSemi-detached£144,000
24 Nov 200615 CF23 8LPSemi-detached£140,000
30 Jun 200623 CF23 8LPTerraced£136,500
26 Sep 200527 CF23 8LPSemi-detached£120,000
13 Sep 200515 CF23 8LPSemi-detached£135,950
24 Sep 200424 CF23 8LPTerraced£135,000
18 Jun 20046 CF23 8LPSemi-detached£151,000
2 Jun 200432 CF23 8LPTerraced£125,000
11 Feb 200416 CF23 8LPTerraced£119,000

Energy performance certificates

Source: Energy Performance of Buildings Register (MHCLG), register as at 1 November 2026. Latest certificate per address; certificates last ten years, so the oldest here dates from October 2008 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

22 homes with a current certificate; median floor area 66 m². Most common: House, semi-detached (11); House, mid-terrace (6); House, end-terrace (5). Built: 1996-2002 (14); 1991-1995 (6); 1983-1990 (1). Tenure at assessment: owner-occupied (16); rented (private) (2).

Each home's certificates and sales (22 addresses)

Council tax

What each band costs in Cardiff in 2026-27: Band D £2,013 a year on average, including the police and community council charges.

ABCDEFGHI
£1,342£1,566£1,789£2,013£2,461£2,908£3,355£4,026£4,697

Homes by band in the neighbourhood around this street: most are in band D (43% of about 740 homes).

Sources: Valuation Office Agency, Council Tax: stock of properties, homes at 31 March 2026 (counts rounded to the nearest 10; some small counts withheld), for the neighbourhood (census area of about 700 homes) around it, not just this street; Welsh Government, council tax levels 2026-27. Bands are charged as fixed shares of Band D; the actual bill depends on the parish and on discounts such as the single-person discount. Check a home's own band with the official council tax band checker.

Planning and heritage

  • Conservation area: no postcode centre in this street's postcodes is in one.
  • Listed buildings on or by this street: none.
  • Article 4 directions, tree preservation orders and green belt: Wales has no national record of these; the council's planning department holds them.

Source: DataMapWales (Welsh Government): conservation areas compiled from the councils, and Cadw's listed buildings. Conservation areas are checked at each postcode's centre; some councils' boundaries in this layer have not been updated for years, so the council's own map is the one to rely on. Listed buildings are counted on or by this street. Planning applications are not here: there is no national open record of them.

Roadworks

Street works permits come from the Department for Transport's Street Manager, which covers England only.

Source: Department for Transport, Street Manager open data, permits and works up to 31 October 2026. It is published once a month, so works arranged or started since then are not shown, and dates are the ones planned unless the works have started or finished. Emergency works are often permitted after they begin.

Flood risk

None of the 38 address points in this street's postcodes is in an area at high, medium or low risk of flooding from rivers, the sea or surface water on Natural Resources Wales's map. Outside those areas the chance is under 0.1% (1 in 1,000) a year.

High: 3.3% (1 in 30) or more chance of flooding a year. Medium: 1% to 3.3%. Low: 0.1% to 1%. The map allows for flood defences. Address points are every property record (UPRN) in the postcode, each counted if it is in an area or within 5 m of one (the maps stop at building walls); a few are not homes, such as garages, business units or caravan pitches. Counts cover whole postcodes, which can include other streets.

Flood zone for planning: no postcode centre is in flood zone 2 or 3. Welsh zones include an allowance for climate change.

Sources: Natural Resources Wales Flood Risk Assessment Wales: rivers, sea and surface water (loaded 30 October 2026), and Flood Map for Planning: rivers and sea (loaded 29 October 2026); address points from OS Open UPRN and the ONS UPRN Directory. Flood zones are checked at each postcode's centre point. These are models of areas, which their publishers say are not suitable for showing whether an individual property is at risk, and they do not cover flooding from sewers or drains. Check an address on Natural Resources Wales's flood risk map.

Contains Natural Resources Wales information © Natural Resources Wales and database right. All rights reserved. Some features of this information are based on digital spatial data licensed from the UK Centre for Ecology & Hydrology © UKCEH. Defra, Met Office and DARD Rivers Agency © Crown copyright. © Cranfield University. © James Hutton Institute.

Height above sea level

The street's 36 addresses are between 52 m and 61 m above sea level (56 m on average); the ground rises about 9 m from the lowest to the highest.

Source: Ordnance Survey, OS Terrain 50, July 2026: the height of the ground on a 50 m grid, read at each address, in metres above Ordnance Datum (mean sea level at Newlyn). It is the lie of the land, not floor or threshold levels, and is accurate to a few metres. Being low-lying is not in itself a flood risk; the flood section above says what the flood maps show.

Broadband

Source: Ofcom Connected Nations, data as at January 2026. Percentages are of premises in each postcode that can get the service, not take-up or speed achieved.

Availability by postcode (% of premises)
PostcodeSuperfast (30 Mbit/s+)Ultrafast (300 Mbit/s+)GigabitBelow 10 Mbit/s
CF23 8LP100%100%100%0%

Getting around

Sources: Department for Transport, NaPTAN (every public transport stop), as at 31 October 2026; Office of Rail and Road, Estimates of station usage 2024–25 (which stations are on the National Rail network, and their journeys: entries and exits in the year to March); OurAirports (public domain, kept by volunteers); car parks and charging points from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings from Meta, Microsoft, Foursquare and others: not an official register, so some will be missing, private or out of date. Distances are straight lines from the middle of the street, not routes, and say nothing about how often anything runs. Stations opened since the end of ORR's year appear when ORR publishes the next one, each December; heritage railways are left out.

NearestDistance
Railway stationsLlanishen 226,000 journeys in 2024–252.9 km (1.8 miles)
Lisvane and Thornhill 241,000 journeys in 2024–253.3 km (2.1 miles)
Heath High Level 425,000 journeys in 2024–253.5 km (2.2 miles)
Bus stops11 stops within 400 m (0.2 miles), 27 within 800 m (0.5 miles); nearest Sindercombe Cl Pontprennau120 m
Bus or coach stationCaerphilly Interchange Stand 116.7 km (4.2 miles)
Ferry terminalCardiff Castle Waterbus Stop6.7 km (4.1 miles)
Car parksCardiff East Park And Ride1.5 km (0.9 miles)
EV charging points3 within 1.6 km (1 mile); nearest bp pulse Charging Station440 m (0.3 miles)
Airport with scheduled flightsCardiff International Airport CWL20.8 km (13 miles)

Local services

Sources: NHS Organisation Data Service, as at 31 October 2026: GP practices, community pharmacies and dental practices with an NHS contract, open now, each placed at the centre of its postcode; hospitals are NHS trust and Welsh health board sites named as hospitals, and may not have an emergency department. Police stations and cash machines from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings: not an official register, so some will be missing or out of date. Distances are straight lines from the middle of the street. Nothing here says whether a practice is taking new patients or a dentist new NHS patients.

NearestDistance
GP surgeries2 practices within 1.6 km (1 mile); nearest Cyncoed Medical Practice820 m (0.5 miles)
Pharmacies4 pharmacies within 1.6 km (1 mile); nearest Pontprennau Pharmacy180 m
NHS dentists2 practices within 1.6 km (1 mile); nearest Pontprennau Dental Care180 m
HospitalBft Southmead University Hospital Of Wales4.4 km (2.8 miles)
Police stationLlanedeyrn Police Station2.5 km (1.5 miles)
Cash machines2 machines within 800 m (0.5 miles); nearest Cardiff Gate, North Pentwyn Cashzone630 m (0.4 miles)

Parks and green space

Source: Ordnance Survey, OS Open Greenspace, April 2026: public parks and gardens, play spaces, playing fields and allotments, with their entrances. Distances are straight lines from the middle of the street to a site's nearest entrance (or its edge where none is recorded), not walking routes; sizes are the area OS maps for each site. Some sites, such as school playing fields, may not be open to the public.

NearestDistance
Park or garden6 within 800 m (0.5 miles); nearest Unnamed 4.6 ha200 m
Play area4 within 800 m (0.5 miles); nearest Unnamed 360 m²240 m
Playing field1 within 800 m (0.5 miles); nearest Unnamed 3.9 ha220 m
AllotmentsUnnamed 1.1 ha2 km (1.2 miles)

Within 800 m (0.5 miles): 6 parks and gardens, 11 hectares in all.

Landmarks

The nearest historic landmark is Castle Field Camp E Of Craig-Llywn, a scheduled monument, 1.7 km (1.1 miles) north.

Historic places
NameWhat it isFrom the middle of the street
Castle Field Camp E Of Craig-LlywnScheduled monument1.7 km (1.1 miles) north
Cefn MablyRegistered park or garden, Grade II1.9 km (1.2 miles) north-east
Ty GwynRegistered park or garden, Grade II*2.1 km (1.3 miles) west
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Malthouse WoodWood790 m (0.5 miles) north
Pwll Uffern-fachLake or reservoir1.1 km (0.7 miles) south-east
PwllchwecherwLake or reservoir1.2 km (0.7 miles) south-east
Cross CovertWood1.2 km (0.7 miles) south
Nant Pant-BachValley3 km (1.8 miles) south
Craig LlysfaenHill3.4 km (2.1 miles) north-west

Sources: Historic England's registers through planning.data.gov.uk (MHCLG), and Cadw through DataMapWales (Welsh Government): World Heritage Sites within 10 km (6.2 miles), battlefields within 5 km (3.1 miles), registered parks and gardens within 3 km (1.9 miles), scheduled monuments within 2 km (1.2 miles), and Grade I and II* listed buildings within 1 km (0.6 miles). Ordnance Survey, OS Open Names, October 2026: named hills, valleys, lakes, woods, wetlands and coast (it has no rivers). Distances are in a straight line to the middle of each site, and being on a register does not mean there is public access.

Air quality

Source: Defra, modelled background air pollution, annual means for 2024, for the 1 km square that holds the middle of the street. These are background levels, away from the kerb: beside a busy road nitrogen dioxide in particular can be several times higher. UK limits are the legal annual limits for England and Wales; the World Health Organization's 2021 guidelines are much stricter, and most towns and cities are above them.

Annual means in µg/m³ (micrograms per cubic metre of air)
PollutantHereUK limitWHO guideline
Nitrogen dioxide (NO2)10.34010
Fine particles (PM2.5)6.0205
Particles (PM10)10.04015

All three are within the UK legal limits; nitrogen dioxide and PM2.5 are above the WHO guideline, as in most towns and cities.

Road and rail noise

Source: Welsh Government, Environmental Noise Mapping 2022 (Wales), modelled with Defra's noise model for every road and railway in Wales and published in August 2023, through DataMapWales: Lden, the average sound level over a whole day with extra weight for the evening and night, on a 10 m grid, read at each address. These are models of traffic, not measurements; they leave out aircraft, industry and neighbours, and a room at the back of a house is often much quieter than the front. The World Health Organization's guidelines are 53 dB for road traffic and 54 dB for railways.

Addresses by modelled noise level (Lden, dB)
LevelRoad trafficRailways
55 to 5910
Under 553536

1 of the street's 36 addresses is modelled at 55 dB or more from road traffic, above the WHO guidelines.

Climate, daylight and earthquakes

Monthly temperatures and rainfall, sunrise and sunset through the year, and earthquakes recorded nearby since 1970 are much the same across the area, so they are worked out once for Cardiff: see them on the Cardiff page.

Nearest schools

Source: Welsh Government address list of schools in Wales, October 2026 (maintained schools only, placed at their postcode). Distances are straight lines from the middle of the street to the school; catchments and admissions are not shown. Estyn, which inspects Welsh schools, no longer gives grades; its reports describe each school in words.

SchoolPhaseAgesDistanceInspection
Pontprennau Primary School English mediumPrimary3–11230 m Estyn reports · My Local School
St Bernadettes Primary School Roman Catholic English mediumPrimary3–111 km (0.6 miles) Estyn reports · My Local School
Bryn Celyn Primary School English mediumPrimary3–111.2 km (0.8 miles) Estyn reports · My Local School
Ysgol Gynradd Gymraeg Pen-Y-Groes Welsh mediumPrimary3–111.2 km (0.8 miles) Estyn reports · My Local School
Glan-Yr-Afon Primary English mediumPrimary3–111.2 km (0.8 miles) Estyn reports · My Local School
St Cadoc's Catholic Primary Roman Catholic English mediumPrimary3–111.3 km (0.8 miles) Estyn reports · My Local School
Corpus Christi Catholic High School Roman Catholic English mediumSecondary11–161.4 km (0.9 miles) Estyn reports · My Local School
Glyncoed Primary School English mediumPrimary3–111.4 km (0.9 miles) Estyn reports · My Local School
St David's C.I.W. Primary School Church in Wales English mediumPrimary3–111.4 km (0.9 miles) Estyn reports · My Local School

Food hygiene ratings nearby

Source: Food Standards Agency, Food Hygiene Rating Scheme, extract of 4 November 2026. Each rating is shown with the date it was given; a business may have been re-inspected since the extract. Within 500 m (0.3 miles) of the middle of the street.

BusinessTypeDistanceRatingRated
The Wonky Bee Company CF23 8PYFarmers/growers100 mAwaiting inspection
Cocoa And Marmalade CF23 8QERetailers - other330 m5 Very good17 Apr 2024
Spire Cardiff Hospital CF23 8XLOther catering premises450 m (0.3 miles)5 Very good3 Feb 2026
The Village Inn CF23 8AJPub/bar/nightclub460 m (0.3 miles)4 Good22 Jan 2026

Crime within 250 m

Source: data.police.uk street-level crime, September 2025 to August 2026. Police forces move every crime to the nearest of about 760,000 anonymised map points before publishing, so these are crimes near this street, not on it, and a busy point can collect crimes from a wider area. Counts are of records, not convictions.

58 recorded crimes by category
CategoryCrimes
Violence and sexual offences31
Public order12
Anti-social behaviour6
Criminal damage and arson4
Vehicle crime3
Drugs1
Theft from the person1

Most of these are attached to: On or near Clos Nant Ddu (7); On or near Clos Y Ffynnon (7); On or near Sports/Recreation Area (6); On or near Kenmare Mews (6); On or near Naseby Close (5).

People and work

Source: ONS Census 2021, taken on 21 March 2021, for the Output Area (a small census area of about 125 households) that this street's postcodes are in: 301 residents in 134 households. The census was taken during a lockdown, so working from home is high and travel to work low compared with now. ONS swaps a few records between neighbouring areas and adds small amounts of noise to counts to protect privacy, so small differences mean little. Industry is not published for areas this small.

Who lives here

Around this streetWales
Median age3543
Children under 1520%17%
Aged 65 and over9%21%

Homes

Around this streetWales
Owned (outright or with a mortgage)61%66%
Owned outright25%38%
Shared ownership2%under 1%
Social rentedunder 1%17%
Private rented37%17%

Work and commuting

Around this streetWales
Adults (16 and over) in work75%54%
Unemployment (of those working or looking for work)1%6%
Retired (of adults)10%25%
Long-term sick or disabled (of adults)3%6%
Work mainly from home (of those in work)50%26%
Travel to work by car or van42%61%
By train, Underground, metro or tram0%under 1%
By any public transport, including bus5%3%
On foot or by bicycle2%8%
Work within 10 km (6 miles) of home (of those who travel to work)75%60%
Work 30 km (19 miles) or more away4%10%

Education and languages

Around this streetWales
Degree or other higher qualification, Level 4+ (of adults)48%32%
No qualifications12%20%
Apprenticeship as highest qualification3%6%
Main language English or Welsh (aged 3 and over)89%97%
Cannot speak English well or at all7%under 1%

Deprivation

The neighbourhood around this street is in decile 10 of 10 on the Welsh Index of Multiple Deprivation 2025, where 1 is the most deprived tenth of Wales's 1,917 neighbourhoods and 10 the least.

Source: Welsh Index of Multiple Deprivation 2025 (Welsh Government), by LSOA (about 1,500 people), through the ONS Postcode Directory. The index combines income, employment, health, education, crime, housing and living environment; it ranks areas against each other and does not describe any one household. Ranks in England and Wales are worked out separately and cannot be compared.

What has changed

Nothing new since the change feed started on 30 October 2026. New sales and energy certificates, and hygiene ratings, school inspections and flood figures nearby, will be listed here as the sources update.

Everything that has changed on and near this street

Postcodes on this street

Source: ONS Postcode Directory August 2026, ONS UPRN Directory September 2026, OS Open Linked Identifiers September 2026. A postcode can cover more than one street; the share shows how many of its addresses are on this one.

  • CF23 8LP: 36 addresses of 38 in the postcode

Nearby streets

Clos Alyn · Naseby Close · Ireton Close · Clos Cwm Creunant · Felsted Close · Hotham Close · Dungarvan Drive · Heol Pontprennau · Tramore Way · Huntington Drive · Crawford Drive · Kenmare Mews

All the streets in CF23 and across Cardiff.

What this page cannot tell you

  • Whether a particular house is at risk of flooding, subsiding or anything else: the flood map is a model of areas and there is no property-level data here.
  • What a home is worth now: sales are historic prices for the homes that happened to sell.
  • How safe the street is: crime points are moved to anonymised locations and many crimes are never reported.
  • Whether you would get a place at a school: distances are straight lines, not catchments.
  • Who lives on the street now: census figures describe the small areas around it in March 2021, during a lockdown.
  • How long a journey takes or how often anything runs: transport distances are straight lines to the nearest stops.
  • Whether a GP practice is taking new patients, or a dentist new NHS patients.
  • How loud a home is inside, or noise from industry, neighbours or smaller airfields: noise figures are models of road, rail and air traffic outside.

How each figure on this page is matched to the street and worked out: methodology.