Norris House Union Lane, TW7 6GS
Flat / maisonette · Leasehold · Isleworth, London
Sales for this building are shown together. Public Land Registry data does not currently distinguish individual flats at this address.
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A 5 page dossier for Norris House Union Lane: the specific red flags worth raising before you offer, every comparable sale within 400m lined up against this asking price, and the questions an experienced buyer would ask. Not more records. Our judgement on the ones above.
Official records only. No valuations, no estimates. Not a survey.
Sale history
- £345,000+31%(+£82,500)24 April 2026 · Flat / maisonette
- £262,500-30%(−£110,500)-32.9%/yr27 March 2026 · Flat / maisonette
- £373,000+36%(+£97,950)2 May 2025 · Flat / maisonette
- £275,050-25%(−£89,950)-33.3%/yr14 January 2025 · Flat / maisonette
- £365,000+24%(+£70,050)19 April 2024 · Flat / maisonette
- £294,950+18%(+£45,000)6 March 2024 · Flat / maisonette
- £249,950-5%(−£12,050)26 February 2024 · Flat / maisonette
- £262,000+1%(+£2,000)+0.7%/yr28 September 2023 · Flat / maisonette
- £260,000-31%(−£115,000)-23.3%/yr1 August 2022 · Flat / maisonette
- £375,000+44%(+£115,000)7 April 2021 · Flat / maisonette
- £260,000-31%(−£115,000)2 March 2021 · Flat / maisonette
- £375,000+40%(+£107,500)27 November 2020 · Flat / maisonette
- £267,500-28%(−£102,500)28 August 2020 · Flat / maisonette
- £370,000-19%(−£85,000)24 August 2020 · Flat / maisonette
- £455,000+26%(+£92,500)+25.7%/yr13 August 2020 · Flat / maisonette
- £362,500+34%(+£92,500)16 August 2019 · Flat / maisonette
- £270,000+19%(+£43,500)+3.7%/yr15 March 2019 · Flat / maisonette
- £226,500+18%(+£34,500)+17.5%/yr23 December 2013 · Flat / maisonette
- £192,000-23%(−£58,000)14 December 2012 · Flat / maisonette
- £250,000+34%(+£64,000)23 November 2012 · Flat / maisonette
- £186,00018 October 2012 · Flat / maisonette
Completions appear roughly 7 weeks after the event.
Planning history at this property
No planning applications matched to this exact address. Address-level coverage begins mid-2026, so this isn't proof nothing was ever filed here.
Around Norris House Union Lane
Amber pins are planning applications from the last two years. Train and school icons show the nearest rail links and schools. Tap anything for details.
Local intelligence
Crime within 500 metres, nearest stations, schools and deprivation context around this address.
Crime within 500m
679offences in 12 months
- violence and sexual offences383
- anti social behaviour74
- public order48
- other theft41
Rail links
9min walk to Syon Lane
- Syon Lane697m · ~9 min
- Isleworth867m · ~11 min
- Brentford1.7km · ~21 min
Schools within 1km
5within walking distance
- The Smallberry Green Primary School235m · Good
- The Green School for Boys253m · Good
- The Green School for Girls387m · Good
- Isleworth Town Primary School399m · Good
Deprivation (IMD)
4of 10
More deprived nationally
Area context
District-level figures for TW7, not specific to this address.
Deprivation by domain across TW7
Decile 1 = most deprived 10% of England nationally · Decile 10 = least deprived. This breakdown covers the whole district; the decile 4 figure above is for this address’s immediate neighbourhood specifically, so the two can differ.
District averages, not a per-address assessment.
Energy efficiency at TW7 6GS
Postcode-level figures from the MHCLG EPC register. No certificate matched this exact address, which usually means none has been lodged since 2008.
Property specs
Room count from this address’s EPC certificate, plus what’s currently listed on this street.
From live portal listings on this street, not necessarily this address. Portals do not publish house numbers on search results, so this cannot be matched to a single specific property.
The area: Isleworth (TW7)
Whether this address is a good buy depends on where Isleworth is heading. Praesago tracks prices, crime, planning, schools and 30+ official sources for TW7, updated monthly.
Norris House Union Lane common questions
When did Norris House Union Lane last sell and for how much?
Norris House Union Lane, TW7 6GS last sold for £345,000 on 24 April 2026, according to HM Land Registry.
How many times has Norris House Union Lane been sold?
HM Land Registry records 21 sales at this address since 1995, from £186,000 in 2012 to £345,000 in 2026.
Is Isleworth a good area?
Praesago scores Isleworth (TW7) 57 out of 100 for area trajectory, based on 30+ official data sources covering prices, crime, planning and more. See the full Isleworth area page →
Disclaimer: Praesago provides data analytics and market intelligence. Nothing on this platform constitutes financial advice, investment advice, or a personal recommendation. Property values can fall as well as rise. Past performance does not predict future results. Seek independent financial and legal advice before making property investment decisions.