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Blacktown Gardens, Marshfield, Cardiff

MyStreetCheck free street report: Blacktown Gardens, Marshfield, Cardiff · 31 October 2026 · www.mystreetcheck.co.uk/cardiff-newport/blacktown-gardens/

House prices, sold prices and local information for CF3 2SF.

Average price (last 12 months)
£345,000
1 sale
Average price (since 2016)
£302,591
16 sales
Price range
£195k – £450k
lowest to highest sale
Last sale
29 Jan 2026
CF3 2SF

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At a glance

House prices£303k averageSince 2016 (few recent sales) Crime7 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station1 hr 12 min walkPye Corner station Ultrafast broadband100% of homesNational average 80% Freehold or leaseholdAll freeholdAcross 16 Land Registry sales Planning applicationsChecking…Within 500 m, last 90 days

16 property sales on Blacktown Gardens, Marshfield, Cardiff have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £345,000. Most sales here are detached homes, which have sold for an average of £315,745. 3 homes here have sold more than once since 2016; 3 of them sold for more the second time. By property type, sales here have been 63% detached, 25% terraced, 13% semi-detached. Recorded sale prices on Blacktown Gardens range from £195,000 to £450,000. Every home sold here was sold freehold.

House prices on Blacktown Gardens compared

CF3 postcode area£287,744
Cardiff£451,781
England & Wales£358,701

Average sale price over the last 12 months. Blacktown Gardens has had fewer than two sales in that time, so it is left out. See all CF3 house prices.

Average sale price by year

2016: £195,000 (1 sales)2016£195k2017: £294,500 (4 sales)2017£295k2018: £230,750 (2 sales)2018£231k2019: £260,000 (1 sales)2019£260k2020: £367,500 (2 sales)2020£368k2021: £268,475 (2 sales)2021£268k2022: £450,000 (1 sales)2022£450k2023: £300,000 (1 sales)2023£300k2024: £380,000 (1 sales)2024£380k2026: £345,000 (1 sales)2026£345k

Tenure: 100% freehold and 0% leasehold across 16 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached10£315,7452 Dec 2022
Terraced4£289,25029 Jan 2026
Semi-detached2£263,5001 Jun 2023

Sold prices on Blacktown Gardens

AddressDatePriceTypeTenure
22, Blacktown Gardens CF3 2SF 29 Jan 2026£345,000 TerracedFreehold
9, Blacktown Gardens CF3 2SF 11 Mar 2024£380,000 TerracedFreehold
3, Blacktown Gardens CF3 2SF 1 Jun 2023£300,000 Semi-detachedFreehold
32, Blacktown Gardens CF3 2SF 2 Dec 2022£450,000 DetachedFreehold
10, Blacktown Gardens CF3 2SF 22 Jun 2021£299,950 DetachedFreehold
5, Blacktown Gardens CF3 2SF 23 Apr 2021£237,000 TerracedFreehold
12, Blacktown Gardens CF3 2SF 17 Aug 2020£340,000 DetachedFreehold
2, Blacktown Gardens CF3 2SF 7 Aug 2020£395,000 DetachedFreehold
14, Blacktown Gardens CF3 2SF 8 Nov 2019£260,000 DetachedFreehold
3, Blacktown Gardens CF3 2SF 29 Mar 2018£227,000 Semi-detachedFreehold
8, Blacktown Gardens CF3 2SF 2 Feb 2018£234,500 DetachedFreehold
18, Blacktown Gardens CF3 2SF 1 Sep 2017£285,000 DetachedFreehold
11, Blacktown Gardens CF3 2SF 11 Aug 2017£268,000 DetachedFreehold
1, Blacktown Gardens CF3 2SF 30 Jun 2017£377,500 DetachedFreehold
14, Blacktown Gardens CF3 2SF 12 Apr 2017£247,500 DetachedFreehold
9, Blacktown Gardens CF3 2SF 29 Apr 2016£195,000 TerracedFreehold

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
9, Blacktown Gardens £195,000 (Apr 2016) → £380,000 (Mar 2024) +95%
over 8 yrs
3, Blacktown Gardens £227,000 (Mar 2018) → £300,000 (Jun 2023) +32%
over 5 yrs
14, Blacktown Gardens £247,500 (Apr 2017) → £260,000 (Nov 2019) +5%
over 3 yrs

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Crime and flood risk near Blacktown Gardens

Crime

7 crimes were reported within about a mile of Blacktown Gardens in August 2026.

Anti-social behaviour3
Burglary1
Criminal damage & arson1
Vehicle crime1
Violence & sexual offences1

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

Flood risk

Blacktown Gardens 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, shops and health

Train stations

  • Pye Corner station 3.6 mi · 1 hr 12 min walk
  • Rogerstone station 4.5 mi · 1 hr 29 min walk
  • Newport (S Wales) station 4.8 mi · 1 hr 37 min walk

Nearest bus stops

  • Pentwyn Terrace (nr, Marshfield Road) 2 min walk
  • Marshfield Stores (nr, Marshfield Road) 2 min walk
  • Pentwyn Terrace (nr, Marshfield Road) 2 min walk
  • Marshfield Stores (nr, Marshfield Road) 3 min walk

GP surgeries

  • Willowbrook Surgery
    5 Strathy Road, St. Mellons, Cardiff · 1.2 mi
  • Brynderwen Surgery
    Crickhowell Road, St Mellons, Cardiff · 1.7 mi
  • Rumney Primary Care Centre
    Barmouth Road, Rumney, Cardiff · 3.1 mi
  • Four Elms Medical Centre
    Sterling Close, Ffordd Pengam Pengam Gree, Cardiff · 4.1 mi

Supermarkets

  • Tesco Tesco Cardiff Superstore · 1.7 mi
  • Spar Spar - Trowbridge · 2.2 mi
  • Tesco Express Tesco Cardiff Countisbury Express · 2.4 mi
  • Heron Heron Llanrumney · 2.5 mi

Pharmacies

  • Marshfield Pharmacy And Store · 0.1 mi
  • Boots · 1.2 mi
  • St Mellons Pharmacy · 1.7 mi

Dentists

  • Dental Surgery · 1.7 mi
  • Dental Surgery · 2.5 mi
  • The Orthodontic Centre · 2.9 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Homes

HereEng & Wales
Owned83.8%62.5%
Private rented7.1%20.3%
Social rented9.0%17.1%
Households776

People

HereEng & Wales
Under 1520.5%17.4%
Aged 15–6462.6%64.1%
Aged 65+16.8%18.6%
Residents2,078

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.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks96%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks97%92%

Share of homes across Newport with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. 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.

Energy ratings and home sizes on Blacktown Gardens

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Who lives around Blacktown Gardens

Ethnic group

HereNewport
White91.9%85.5%
Asian, Asian British or Asian Welsh4.1%7.6%
Mixed or Multiple ethnic groups2.2%2.8%
Black, Black British, Black Welsh, Caribbean or African1%2.3%
Other ethnic group0.8%1.7%

Religion

HereNewport
Christian49.6%42.8%
No religion41.8%43%
Not answered3.9%5.6%
Muslim2%7.1%
Hindu1.1%0.5%
Buddhist0.8%0.3%
Other religion0.5%0.5%
Sikh0.2%0.3%

Country of birth

HereNewport
Born in the UK93.9%87.8%
Born outside the UK6.1%12.2%

Highest qualification

HereNewport
Level 4 qualifications and above40.5%31%
Level 3 qualifications17.2%15.7%
No qualifications15.5%21.7%
Level 2 qualifications13.7%14.3%
Level 1 and entry level qualifications6.4%9.2%
Apprenticeship4.3%5.1%
Other qualifications2.5%3%

General health

HereNewport
Very good health55.3%46.6%
Good health28.5%33%
Fair health10.7%13.7%
Bad health2.9%5.1%
Very bad health2.6%1.5%

Cars or vans per household

HereNewport
2 cars or vans in household40.5%27.5%
1 car or van in household30.3%40.7%
3 or more cars or vans in household19.8%9.3%
No cars or vans in household9.4%22.6%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Newport.

Planning and heritage near Blacktown Gardens

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Noise, radon and ground hazards

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Planning applications near Blacktown Gardens

Recent planning applications around Blacktown Gardens from the council's planning register. Choose how far to look:

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Council tax here

Newport Band D is £2,088 a year (Band A £1,392). See every band.

Estate agents near Blacktown Gardens

  • Northover & Williamson 3.3 mi
  • Peter Alan 3.3 mi
  • Darlows 3.3 mi

Agent locations © OpenStreetMap contributors. More local agents

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