With Redrow at Churchlands, Persimmon across North Cardiff and dozens of Lisvane new builds completing in 2026, our independent inspectors protect your investment before you complete








CF14 is one of Cardiff's most active new build postcodes. Redrow's Churchlands development at Lisvane is adding over 300 homes across three phases, with completion targeted for late 2026. Dandara's Sant Silian site and the ongoing Persimmon phases at St Edeyrn's Village mean hundreds of buyers are completing on brand-new homes every year across Pontprennau, Lisvane and Whitchurch.
Our inspectors have found an average of 37 defects per property on North Cardiff new builds. Common issues include incomplete render around windows, poorly fitted kitchen units, inadequate drainage fall on patios, and thermal bridges at roof junctions - problems that are far cheaper to fix before you complete than after the developer's warranty team closes for the evening. A snagging survey costs from £295 and typically identifies repairs worth considerably more.

£363,647
Average House Price
12-month change (HM Land Registry)
£364,000
New Build Average
vs £245k for existing stock
CF14 0
Most Expensive Sector
Avg £552,000 - Lisvane/Thornhill
300+
New Build Completions
Redrow Churchlands phases 1-3 alone
The CF14 postcode covers a wide band of North Cardiff stretching from inner-suburb Gabalfa and Maindy in the south through Whitchurch and Rhiwbina to the village settings of Llanishen, Lisvane and Thornhill. This gives the area one of the most varied housing stocks in the Welsh capital.
In the southern sectors around Maindy and Gabalfa, Victorian and Edwardian terraces built from Bath stone and local Pennant sandstone predominate. These pre-1919 properties typically have no cavity walls, original lime mortar, and cast-iron guttering - all of which require specialist knowledge to survey correctly. Moving north into Whitchurch and Rhiwbina, the dominant stock shifts to 1930s semi-detached homes built with solid-brick construction and bay windows, which can carry their own issues with flat-roofed bay caps and original single-glazed timber windows.
The newest addition to this mix is the wave of 2020s new builds completing now in Lisvane, Pontprennau and along the Churchlands corridor - all requiring pre-completion snagging inspections before handover.
CF14 sits across a zone where Cardiff's older clay-rich geology meets the newer engineered ground of development sites. Natural Resources Wales has identified Whitchurch Brook - running through Rhiwbina and Whitchurch - as one of Cardiff's higher-risk watercourses, with over ten flood events recorded since 1990. Cardiff Council has a funded NRW project under active design to reduce flood risk along the Brook, but properties near Caedelyn Park and the lower Whitchurch corridor still warrant flood risk checks on any survey.
On new build plots specifically, our inspectors pay close attention to ground drainage fall on patios and driveways (mandatory 1:80 gradient under current Building Regs), guttering continuity, window cill drip edges, and the integrity of French door thresholds - all areas where Welsh weather quickly exposes shortcuts during construction. We also check that air source heat pump installations (standard on Redrow's Churchlands homes) are correctly commissioned and that pipe insulation in the loft is complete.

Persimmon's St Edeyrn's Village development (over 1,000 homes) scored 3.33 out of 5 on HomeViews. Residents reported drainage faults causing kitchen and living room flooding, incorrectly installed fixings found only after moving in, and slow warranty response - one buyer waited over 12 months for all snagging to be completed. National coverage of the estate highlighted roads and pavements left unfinished after properties were sold. While this development sits in CF3, neighbouring CF14 shares the same Persimmon build teams and construction practices. Getting an independent inspection before you complete is the only way to document defects before the handover clock starts.
Estimates based on ONS Census 2021 data and postcode-level housing records for CF14 sub-areas.
Prices based on HomeOwners Alliance 2026 guidance and South Wales provider data. CF14 pricing typically sits slightly below London and South East rates.
Enter your new build address or postcode to see your fixed price. CF14 covers a range of property sizes from Maindy flats to Thornhill detached homes - our pricing reflects the correct inspection time for each.
We offer appointments Monday to Saturday, including early morning slots to fit around developer completion schedules. Our inspectors cover all CF14 areas including Whitchurch, Rhiwbina, Llanishen, Lisvane, Pontprennau and Thornhill.
Our CIOB or RICS-qualified inspector carries out a thorough room-by-room inspection, checking structure, fixtures, drainage, insulation, heating, electrics and external fabric. Thermal imaging is available on request for CF14 properties.
Your detailed report arrives within 24 hours of inspection, with photographs and builder-specific remediation notes. The report is formatted to submit directly to your site manager or customer care team.
If your builder disputes any items, we provide written clarification of the relevant Building Regulations or warranty standard that applies. We also offer re-inspection once remedial work is complete.
Redrow's Churchlands development at Heol Nant Glandulas, Lisvane (CF14 0PQ) is one of the largest active new build projects in North Cardiff, with 312 homes across three phases targeting completion by June 2026. Homes in the Heritage Collection range from three-bedroom terraced homes at around £400,000 to five-bedroom detached properties exceeding £600,000 - all featuring air source heat pumps and underfloor heating on the ground floor.
Our inspectors on Heritage Collection properties pay specific attention to the acoustic insulation between party walls (a common Redrow snagging point on semi-detached plots), ASHP commissioning certificates and flow temperature settings, tile alignment and grout consistency in bathrooms, and correct fitting of the EV charger outlets now standard on most plots. Redrow holds a 95.7% recommendation rate from HBF, which means their homes are generally well-finished - but pre-completion checks still catch an average of 20-30 items per property that the site team can address before you collect your keys.

Snagging surveys in CF14 start from £295 for a small apartment and typically range to £449 for a large five-bedroom detached home. South Wales providers generally price slightly below London and South East rates. Cardiff-based specialists such as South Wales Snagging and national services like Homemove both cover CF14. The cost is almost always recovered in defect repairs: a 2025 HBF survey found 93.7% of new build buyers reported problems to their builder after moving in.
We cover all active developments in CF14 including Redrow Churchlands at Lisvane, Dandara's Sant Silian development, Taylor Wimpey sites along the Pontprennau corridor, and any standalone plots in Whitchurch, Rhiwbina, Llanishen and Thornhill. We also cover nearby CF3 developments including Persimmon's St Edeyrn's Village phases 4-6, which use Cardiff build teams operating across both postcodes.
Most three-bedroom semi-detached or terraced new builds in CF14 take 2.5 to 3.5 hours to inspect thoroughly. Four and five-bedroom detached homes at Churchlands or similar developments typically take 3.5 to 5 hours. We don't rush: every room, cupboard, roof space access, and external elevation gets checked. Your detailed report is sent within 24 hours of the inspection.
Yes - and we strongly recommend it. Under the New Homes Quality Code (introduced 2022), developers must give buyers a reasonable opportunity to have a pre-completion inspection. For CF14 buyers, this typically means booking your snagging inspector within 5-7 days of receiving your completion notice. Any defects documented before legal completion are formally the developer's responsibility to fix. Defects reported after you move in still fall under the 2-year NHBC warranty, but getting them on record before completion is significantly stronger leverage.
On CF14 properties, our inspectors most frequently find: incomplete or cracked render around window frames and door architraves, inadequate drainage fall on patios and driveways (the ground should slope away at 1:80 minimum), poorly seated roof tiles or gaps in verge mortar, kitchen unit alignment issues, and air source heat pump installation defects such as missing pipe lagging in the loft. On Redrow Heritage Collection homes specifically, we also check party wall acoustic insulation continuity, as gaps in the mineral wool layer are a known snagging item.
Most current new build sites in CF14 are positioned on higher ground away from the Whitchurch Brook corridor, but flood risk remains relevant for parts of Whitchurch and Rhiwbina. Natural Resources Wales has recorded over 10 flood events along the Brook since 1990, and Cardiff Council has a funded flood risk management scheme under development for the watercourse. If your new build is near Whitchurch village, Heol Gabriel or the A470 corridor, our inspector will note proximity to the floodplain in the report. For existing properties near the Brook, we recommend a standalone NRW flood risk check.
CF14's northern suburbs (Lisvane, Thornhill, Pontprennau) sit away from the South Wales Coalfield, so coal mining subsidence is less of a concern than in valleys postcodes. However, the broader Cardiff area does have localised historical mining activity, and the Coal Authority online search covers CF14 postcodes. Our snagging inspection focuses on above-ground build quality, but if you're concerned about ground conditions we recommend a separate Coal Authority search as part of your conveyancing.
NHBC Buildmark warranty and a snagging survey serve completely different purposes. The warranty is insurance against structural defects - it doesn't document cosmetic finishes, fitting quality, or the dozens of minor items that fall below the structural threshold but still need fixing. The HBF reported in March 2025 that 93.7% of new build buyers across the UK found defects after moving in. Our snagging report gives you an independent, dated list of everything needing attention - giving your builder no room to claim items were caused by you after completion.
Explore our full range of property survey services across North Cardiff
From £450
HomeBuyer Report for CF14's large stock of 1930s semis and Edwardian terraces in Whitchurch and Rhiwbina
From £650
Full structural survey for older CF14 properties - Victorian stone terraces, solid-wall Edwardian semis and pre-war builds
From £79
Energy Performance Certificate for CF14 rental properties or homes being sold in Whitchurch, Llanishen and Lisvane
From £299
RICS-compliant Help to Buy valuation for CF14 buyers using the Welsh Government equity loan scheme on new builds
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With Redrow at Churchlands, Persimmon across North Cardiff and dozens of Lisvane new builds completing in 2026, our independent inspectors protect your investment before you complete
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Homemove is a trading name of HM Haus Group Ltd (Company No. 13873779, registered in England & Wales). Homemove Mortgages Ltd (Company No. 15947693) is an Appointed Representative of TMG Direct Limited, trading as TMG Mortgage Network, which is authorised and regulated by the Financial Conduct Authority (FRN 786245). Homemove Mortgages Ltd is entered on the FCA Register as an Appointed Representative (FRN 1022429). You can check registrations at NewRegister or by calling 0800 111 6768.