N6 5HL
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Property report — N6 5HL
Open-data due diligence for N6 5HL and the area around it.
N6 5HL in brief: 83 recorded sales (£45,000–£2,800,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for N6 5HL itself. Where open data isn't published that finely (population, crime, schools), we show the N6 5 sector — each figure below is tagged with its scope.
Avg sold price
£915,811
Population
21,968
Crimes recorded
81
Schools
5
Flood risk
None modelled
Gigabit broadband
85%
Sold-price trend (1995–2026)
Annual sold price in N6 5, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (27 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-03-31 | £400,000 | FLAT 3, 14 CROMWELL AVENUE | Flat |
| 2024-12-06 | £2,400,000 | 4 CROMWELL AVENUE | Terraced |
| 2024-08-16 | £812,500 | 16A CROMWELL AVENUE | Flat |
| 2024-04-30 | £635,000 | FLAT 2, 14 CROMWELL AVENUE | Flat |
| 2023-08-25 | £310,000 | FLAT 4, 56 CROMWELL AVENUE | Flat |
| 2023-08-16 | £587,500 | 12 CROMWELL AVENUE | Terraced |
| 2023-01-31 | £900,000 | FLAT 1, 14 CROMWELL AVENUE | Flat |
| 2022-07-28 | £2,225,000 | 22 CROMWELL AVENUE | Semi-detached |
| 2022-06-15 | £2,040,000 | 40 CROMWELL AVENUE | Terraced |
| 2021-06-14 | £2,150,000 | 32 CROMWELL AVENUE | Terraced |
| 2021-05-14 | £2,000,000 | 50 CROMWELL AVENUE | Semi-detached |
| 2020-08-28 | £441,250 | FLAT 5, 56 CROMWELL AVENUE | Flat |
| 2020-08-27 | £1,720,000 | 38 CROMWELL AVENUE | Terraced |
| 2020-07-31 | £755,000 | 16A CROMWELL AVENUE | Flat |
| 2017-01-16 | £795,000 | FLAT 1, 14 CROMWELL AVENUE | Flat |
| 2016-10-19 | £254,000 | FLAT 6, 56 CROMWELL AVENUE | Flat |
| 2015-11-16 | £1,616,000 | 32 CROMWELL AVENUE | Terraced |
| 2015-09-09 | £2,800,000 | 54 CROMWELL AVENUE | Semi-detached |
| 2015-07-02 | £402,600 | FLAT 5, 56 CROMWELL AVENUE | Flat |
| 2015-01-15 | £1,580,000 | 24 CROMWELL AVENUE | Terraced |
| 2014-12-16 | £715,000 | 16A CROMWELL AVENUE | Flat |
| 2014-07-18 | £689,500 | 26 CROMWELL AVENUE | Semi-detached |
| 2014-01-29 | £2,000,000 | 34 CROMWELL AVENUE | Terraced |
| 2013-11-26 | £1,385,000 | 42 CROMWELL AVENUE | Terraced |
| 2013-01-11 | £452,000 | FLAT 2, 14 CROMWELL AVENUE | Flat |
| 2013-01-04 | £995,000 | 14A CROMWELL AVENUE | Terraced |
| 2012-08-24 | £1,230,000 | 46 CROMWELL AVENUE | Terraced |
| 2011-08-26 | £1,512,500 | 50 CROMWELL AVENUE | Semi-detached |
| 2010-09-17 | £1,100,000 | 22 CROMWELL AVENUE | Semi-detached |
| 2010-08-25 | £210,000 | FLAT 4, 56 CROMWELL AVENUE | Flat |
| 2010-06-07 | £390,000 | FLAT 2, 14 CROMWELL AVENUE | Flat |
| 2010-01-26 | £420,000 | FLAT 1, 14 CROMWELL AVENUE | Flat |
| 2010-01-15 | £910,000 | 4 CROMWELL AVENUE | Terraced |
| 2008-01-25 | £190,000 | FLAT 6, 56 CROMWELL AVENUE | Flat |
| 2007-09-19 | £1,150,000 | 44 CROMWELL AVENUE | Terraced |
| 2006-12-15 | £239,000 | 16C CROMWELL AVENUE | Flat |
| 2006-07-25 | £717,500 | 40 CROMWELL AVENUE | Terraced |
| 2006-05-26 | £860,000 | 24 CROMWELL AVENUE | Detached |
| 2005-05-17 | £780,000 | 44 CROMWELL AVENUE | Terraced |
| 2004-11-08 | £310,000 | 16A CROMWELL AVENUE | Flat |
| 2004-07-14 | £575,000 | 24 CROMWELL AVENUE | Terraced |
| 2004-07-07 | £615,000 | 44 CROMWELL AVENUE | Terraced |
| 2004-06-10 | £1,380,000 | 58 CROMWELL AVENUE | Semi-detached |
| 2004-04-30 | £735,000 | 14A CROMWELL AVENUE | Semi-detached |
| 2004-04-23 | £777,000 | 10 CROMWELL AVENUE | Terraced |
| 2004-03-15 | £635,000 | 4 CROMWELL AVENUE | Terraced |
| 2003-12-10 | £157,000 | FLAT 4, 56 CROMWELL AVENUE | Flat |
| 2003-07-04 | £200,000 | 16C CROMWELL AVENUE | Flat |
| 2001-10-04 | £1,150,000 | 58 CROMWELL AVENUE | Semi-detached |
| 2001-08-30 | £1,025,000 | 52 CROMWELL AVENUE | Terraced |
| 2001-04-11 | £215,000 | 16B CROMWELL AVENUE | Flat |
| 2001-01-19 | £260,000 | FLAT 1, 14 CROMWELL AVENUE | Flat |
| 2000-12-08 | £120,000 | FLAT 2, 56 CROMWELL AVENUE | Flat |
| 2000-10-19 | £92,000 | FLAT 2, 56 CROMWELL AVENUE | Flat |
| 2000-09-22 | £614,000 | 20 CROMWELL AVENUE | Terraced |
| 2000-07-03 | £424,995 | 4 CROMWELL AVENUE | Terraced |
| 2000-04-14 | £255,000 | 16A CROMWELL AVENUE | Flat |
| 2000-01-21 | £67,000 | FLAT 6, 56 CROMWELL AVENUE | Flat |
| 1999-12-03 | £485,000 | 22 CROMWELL AVENUE | Semi-detached |
| 1999-11-29 | £137,500 | 16C CROMWELL AVENUE | Flat |
| 1999-11-01 | £162,500 | 16B CROMWELL AVENUE | Flat |
| 1999-08-26 | £184,000 | FLAT 2, 14 CROMWELL AVENUE | Flat |
| 1999-06-18 | £405,000 | 10 CROMWELL AVENUE | Terraced |
| 1999-05-21 | £161,500 | 12A CROMWELL AVENUE | Flat |
| 1999-01-15 | £45,000 | FLAT 6, 56 CROMWELL AVENUE | Flat |
| 1998-12-23 | £185,000 | 14A CROMWELL AVENUE | Semi-detached |
| 1998-03-10 | £735,000 | 58 CROMWELL AVENUE | Semi-detached |
| 1997-12-23 | £365,000 | 20 CROMWELL AVENUE | Terraced |
| 1997-09-05 | £168,000 | FLAT 1, 14 CROMWELL AVENUE | Flat |
| 1997-08-22 | £82,750 | 16C CROMWELL AVENUE | Flat |
| 1997-07-25 | £310,000 | 38 CROMWELL AVENUE | Terraced |
| 1997-07-04 | £60,000 | FLAT 2, 56 CROMWELL AVENUE | Flat |
| 1997-05-30 | £392,000 | 58 CROMWELL AVENUE | Semi-detached |
| 1997-03-13 | £296,500 | 22 CROMWELL AVENUE | Semi-detached |
| 1996-10-18 | £350,000 | FLAT A, 6 CROMWELL AVENUE | Semi-detached |
| 1996-07-31 | £216,000 | 36 CROMWELL AVENUE | Terraced |
| 1996-07-10 | £60,000 | 12A CROMWELL AVENUE | Terraced |
| 1996-03-22 | £94,000 | 16B CROMWELL AVENUE | Flat |
| 1995-09-08 | £127,500 | FLAT 1, 14 CROMWELL AVENUE | Flat |
| 1995-08-18 | £245,000 | 30 CROMWELL AVENUE | Terraced |
| 1995-07-14 | £95,000 | FLAT 1, 56 CROMWELL AVENUE | Flat |
| 1995-07-14 | £58,000 | 16B CROMWELL AVENUE | Flat |
| 1995-02-20 | £164,750 | 4 CROMWELL AVENUE | Terraced |
83 recorded sales on N6 5HL. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| St Aloysius' College | 0.2 mi | Secondary | Good (2022) |
| St Joseph's Catholic Primary School | 0.3 mi | Primary | Outstanding (2023) |
| Whitehall Park School | 0.4 mi | Primary | Report card → |
| St Michael's CofE Voluntary Aided Primary School | 0.4 mi | Primary | Outstanding (2023) |
| Hargrave Park Primary School | 0.6 mi | Primary | Good (2023) |
| City of London Academy, Highgate Hill | 0.6 mi | Secondary | Good (2024) |
Straight-line distance from the postcode. Ofsted = latest overall effectiveness (newer inspections may be ungraded). Sources: Get Information about Schools (DfE) · Ofsted.
What's nearby
Nearest GP surgeries: HIGHGATE GROUP PRACTICE (0.5 mi) · ST JOHNS WAY MEDICAL CENTRE (0.6 mi) · BROOKFIELD PARK SURGERY (0.6 mi)
Nearest hospitals: THE WHITTINGTON HOSPITAL (0.4 mi) · UCLH OUTREACH: THE WHITTINGTON HOSPITAL (0.4 mi) · COMBINED ANTENATAL CLINIC - WHITTINGTON HOSPITAL (0.4 mi)
Nearest listed buildings: CHURCH OF ST AUGUSTINE OF CANTERBURY (Grade II) (0.1 mi) · FURNIVAL HOUSE (Grade II) (0.1 mi) · Lamp posts outside 1 Northwood Road, Highgate (Grade II) (0.1 mi)
Nearest pharmacies: THE HIGHGATE PHARMACY (0.3 mi) · HAYWARD PHARMACY (0.5 mi) · WELL (0.6 mi)
Nearest stations: Highgate (0.4 mi) · Archway (0.6 mi) · Upper Holloway (0.8 mi)
Nearest supermarkets: The Grocery Post (0.3 mi) · M&S Food (0.6 mi) · Co-op Food (0.6 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 39
- One-person households
- 35%
- Households with children
- 24%
- Households
- 10,167
Owned 50% · Social rent 14% · Private rent 35%
Census 2021 (ONS), for N6 5.
Recorded crime trend
Recorded crimes per month in N6 5 (May 24–Apr 26, average 73/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for N6 5HL in the Environment Agency dataset. This is reassuring but not a guarantee — Check the exact address on the official Environment Agency map →
Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.
How granular is this?
| Measure | DistrictN6 | SectorN6 5 | PostcodeN6 5HL |
|---|---|---|---|
| Average sold price | £1,252,971 | £915,811 | £674,233 |
| Population | 31,842 | 21,968 | — |
| Deprivation decile (1 = most deprived) | 7/10 | 7/10 | — |
| Crimes recorded | 158 | 81 | — |
| Schools | 8 | 5 | — |
| Flood risk | Low | Low | Low |
| Gigabit broadband | 82% | 85% | 100% |
| Superfast broadband | 99% | 99% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (N6 5); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.
Your next steps
Get the official title document
The HM Land Registry title register shows the legal owner, price paid and any charges or covenants. Official copy, £7.
View the title document at HM Land Registry →Compare conveyancing quotes
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Report generated 1 July 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database right 2026
Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.