N20 0SJ
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Property report — N20 0SJ
Open-data due diligence for N20 0SJ and the area around it.
N20 0SJ in brief: 48 recorded sales (£6,801–£605,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for N20 0SJ itself. Where open data isn't published that finely (population, crime, schools), we show the N20 0 sector — each figure below is tagged with its scope.
Avg sold price
£585,784
Population
24,646
Crimes recorded
26
Schools
5
Flood risk
None modelled
Gigabit broadband
75%
Sold-price trend (1995–2026)
Annual sold price in N20 0, 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 (33 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2026-01-30 | £605,000 | 14 BALFOUR GROVE | Semi-detached |
| 2024-05-31 | £385,000 | 2B BALFOUR GROVE | Flat |
| 2023-02-06 | £366,000 | 70 BALFOUR GROVE | Flat |
| 2022-11-18 | £370,000 | 2A BALFOUR GROVE | Flat |
| 2022-09-30 | £250,000 | 82 BALFOUR GROVE | Flat |
| 2022-04-29 | £327,500 | 76 BALFOUR GROVE | Flat |
| 2022-02-25 | £540,000 | 22 BALFOUR GROVE | Semi-detached |
| 2021-09-29 | £400,000 | 68 BALFOUR GROVE | Flat |
| 2020-01-06 | £350,000 | 66 BALFOUR GROVE | Flat |
| 2018-05-25 | £6,801 | 68 BALFOUR GROVE | Other |
| 2017-01-31 | £575,000 | 6 BALFOUR GROVE | Terraced |
| 2016-07-08 | £565,000 | 26 BALFOUR GROVE | Terraced |
| 2016-01-18 | £326,000 | 70 BALFOUR GROVE | Flat |
| 2014-11-14 | £207,000 | 82 BALFOUR GROVE | Flat |
| 2013-01-04 | £195,000 | 2B BALFOUR GROVE | Flat |
| 2012-11-26 | £192,000 | 98 BALFOUR GROVE | Flat |
| 2012-02-14 | £175,000 | 100 BALFOUR GROVE | Flat |
| 2011-01-31 | £353,000 | 6 BALFOUR GROVE | Terraced |
| 2010-02-05 | £183,500 | 2A BALFOUR GROVE | Flat |
| 2009-08-01 | £177,500 | 72 BALFOUR GROVE | Flat |
| 2008-12-15 | £194,000 | 96 BALFOUR GROVE | Flat |
| 2008-08-01 | £230,000 | 64 BALFOUR GROVE | Flat |
| 2006-09-28 | £300,000 | 6 BALFOUR GROVE | Terraced |
| 2006-07-05 | £190,000 | 68 BALFOUR GROVE | Flat |
| 2006-03-24 | £187,000 | 70 BALFOUR GROVE | Flat |
| 2005-11-08 | £290,000 | 30 BALFOUR GROVE | Semi-detached |
| 2005-09-05 | £174,000 | 64 BALFOUR GROVE | Flat |
| 2004-02-20 | £233,000 | 6 BALFOUR GROVE | Terraced |
| 2003-11-07 | £155,000 | 94 BALFOUR GROVE | Flat |
| 2003-10-08 | £250,000 | 32 BALFOUR GROVE | Semi-detached |
| 2003-10-08 | £250,000 | 32 BALFOUR GROVE | Semi-detached |
| 2003-03-25 | £215,000 | 2 BALFOUR GROVE | Terraced |
| 2003-03-06 | £155,000 | 96 BALFOUR GROVE | Flat |
| 2002-11-08 | £143,000 | 98 BALFOUR GROVE | Flat |
| 2002-06-21 | £216,000 | 30 BALFOUR GROVE | Semi-detached |
| 2002-04-26 | £119,950 | 74 BALFOUR GROVE | Flat |
| 2002-03-08 | £120,000 | 68 BALFOUR GROVE | Flat |
| 2002-02-04 | £123,000 | 100 BALFOUR GROVE | Flat |
| 2001-10-05 | £200,000 | 8 BALFOUR GROVE | Semi-detached |
| 1999-10-08 | £87,500 | 96 BALFOUR GROVE | Flat |
| 1999-03-31 | £112,000 | 8 BALFOUR GROVE | Semi-detached |
| 1999-03-26 | £130,000 | 2 BALFOUR GROVE | Terraced |
| 1998-12-18 | £85,000 | 66 BALFOUR GROVE | Flat |
| 1997-11-28 | £135,000 | 36 BALFOUR GROVE | Semi-detached |
| 1997-09-30 | £54,500 | 98 BALFOUR GROVE | Flat |
| 1997-03-24 | £90,500 | 16 BALFOUR GROVE | Terraced |
| 1996-12-09 | £65,000 | 66 BALFOUR GROVE | Flat |
| 1996-11-21 | £94,000 | 14 BALFOUR GROVE | Semi-detached |
48 recorded sales on N20 0SJ. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| St Andrew the Apostle Greek Orthodox School | 0.2 mi | Secondary | Report card → |
| St John's CofE Junior Mixed and Infant School | 0.4 mi | Primary | Good (2023) |
| Holly Park Primary School | 0.4 mi | Primary | Report card → |
| Friern Barnet School | 0.5 mi | Secondary | Report card → |
| Sacred Heart Roman Catholic Primary School | 0.6 mi | Primary | Good (2023) |
| Brunswick Park Primary and Nursery School | 0.6 mi | Primary | Good (2023) |
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: OAKLEIGH ROAD HEALTH CENTRE (0.2 mi) · BRUNSWICK PARK MEDICAL PRACTICE (0.6 mi) · FRIERN BARNET MEDICAL CENTRE (0.6 mi)
Nearest hospitals: FINCHLEY MEMORIAL HOSPITAL CDC (1.5 mi) · CDC FP FINCH MEM HOSPITAL (1.5 mi) · FINCHLEY MEMORIAL HOSPITAL (1.5 mi)
Nearest listed buildings: PARISH CHURCH OF ST JAMES (Grade II) (0.3 mi) · STATUE IN FRIARY PARK (Grade II) (0.3 mi) · Memorial to German First World War Internees, New Southgate Cemetery (Grade II) (0.5 mi)
Nearest pharmacies: OAKLEIGH PHARMACY (0.3 mi) · SHORE PHARMACY (0.5 mi) · WOODHOUSE PHARMACY (0.7 mi)
Nearest stations: New Southgate (0.8 mi) · Arnos Grove (1.1 mi) · Totteridge & Whetstone (1.1 mi)
Nearest supermarkets: Co-op Food (0.7 mi) · Co-op Food (0.7 mi) · International Food Centre (0.8 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 41
- One-person households
- 27%
- Households with children
- 32%
- Households
- 9,611
Owned 62% · Social rent 10% · Private rent 27%
Census 2021 (ONS), for N20 0.
Recorded crime trend
Recorded crimes per month in N20 0 (Aug 24–Apr 26, average 39/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for N20 0SJ 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 | DistrictN20 | SectorN20 0 | PostcodeN20 0SJ |
|---|---|---|---|
| Average sold price | £833,428 | £585,784 | £232,245 |
| Population | 33,367 | 24,646 | — |
| Deprivation decile (1 = most deprived) | 8/10 | 6/10 | — |
| Crimes recorded | 98 | 26 | — |
| Schools | 11 | 5 | — |
| Flood risk | High | Low | Low |
| Gigabit broadband | 68% | 75% | 100% |
| Superfast broadband | 97% | 98% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (N20 0); 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.
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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.