Postcode · AL4 0NR

AL4 0NR

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Property report — AL4 0NR

Open-data due diligence for AL4 0NR and the area around it.

AL4 0NR in brief: 40 recorded sales (£91,000–£1,000,000) · high flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for AL4 0NR itself. Where open data isn't published that finely (population, crime, schools), we show the AL4 0 sector — each figure below is tagged with its scope.

Avg sold price

£902,602

sector AL4 0 · 115 sales

Population

26,905

sector AL4 0

Crimes recorded

19

sector AL4 0 · Apr 26

Schools

6

sector AL4 0

Flood risk

High

this postcode

Gigabit broadband

92%

sector AL4 0 of premises

Sold-price trend (1995–2026)

1995: mean £91,404, median £84,750 (90 sales)1996: mean £102,706, median £99,975 (132 sales)1997: mean £129,417, median £118,500 (142 sales)1998: mean £166,142, median £158,995 (252 sales)1999: mean £188,319, median £177,000 (411 sales)2000: mean £218,714, median £225,000 (337 sales)2001: mean £218,909, median £203,500 (219 sales)2002: mean £248,867, median £237,250 (268 sales)2003: mean £269,575, median £250,000 (162 sales)2004: mean £297,732, median £280,000 (212 sales)2005: mean £283,426, median £273,000 (209 sales)2006: mean £318,674, median £302,000 (194 sales)2007: mean £343,107, median £335,000 (213 sales)2008: mean £350,775, median £315,000 (85 sales)2009: mean £326,478, median £300,500 (124 sales)2010: mean £372,596, median £355,000 (141 sales)2011: mean £396,141, median £375,000 (134 sales)2012: mean £402,498, median £407,500 (120 sales)2013: mean £391,957, median £388,000 (145 sales)2014: mean £506,327, median £446,000 (147 sales)2015: mean £483,390, median £464,250 (148 sales)2016: mean £601,866, median £540,000 (143 sales)2017: mean £790,572, median £583,700 (116 sales)2018: mean £1,194,555, median £571,250 (100 sales)2019: mean £695,497, median £600,000 (148 sales)2020: mean £628,840, median £592,500 (184 sales)2021: mean £636,809, median £625,000 (264 sales)2022: mean £693,203, median £660,000 (215 sales)2023: mean £782,304, median £720,000 (162 sales)2024: mean £902,602, median £675,000 (115 sales)2025: mean £743,453, median £690,000 (137 sales)2026: mean £673,098, median £615,000 (27 sales)1995: mean £91,404, median £84,750 (90 sales)1996: mean £102,706, median £99,975 (132 sales)1997: mean £129,417, median £118,500 (142 sales)1998: mean £166,142, median £158,995 (252 sales)1999: mean £188,319, median £177,000 (411 sales)2000: mean £218,714, median £225,000 (337 sales)2001: mean £218,909, median £203,500 (219 sales)2002: mean £248,867, median £237,250 (268 sales)2003: mean £269,575, median £250,000 (162 sales)2004: mean £297,732, median £280,000 (212 sales)2005: mean £283,426, median £273,000 (209 sales)2006: mean £318,674, median £302,000 (194 sales)2007: mean £343,107, median £335,000 (213 sales)2008: mean £350,775, median £315,000 (85 sales)2009: mean £326,478, median £300,500 (124 sales)2010: mean £372,596, median £355,000 (141 sales)2011: mean £396,141, median £375,000 (134 sales)2012: mean £402,498, median £407,500 (120 sales)2013: mean £391,957, median £388,000 (145 sales)2014: mean £506,327, median £446,000 (147 sales)2015: mean £483,390, median £464,250 (148 sales)2016: mean £601,866, median £540,000 (143 sales)2017: mean £790,572, median £583,700 (116 sales)2018: mean £1,194,555, median £571,250 (100 sales)2019: mean £695,497, median £600,000 (148 sales)2020: mean £628,840, median £592,500 (184 sales)2021: mean £636,809, median £625,000 (264 sales)2022: mean £693,203, median £660,000 (215 sales)2023: mean £782,304, median £720,000 (162 sales)2024: mean £902,602, median £675,000 (115 sales)2025: mean £743,453, median £690,000 (137 sales)2026: mean £673,098, median £615,000 (27 sales) MeanMedian £1,194,555 £84,750 1995 2026*

Annual sold price in AL4 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 (27 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2025-11-14£605,0008 PARK LANESemi-detached
2025-09-10£600,0008 PARK LANESemi-detached
2025-01-16£770,0005 PARK LANEDetached
2024-08-27£1,000,0001 PARK LANEDetached
2024-05-03£475,0004 PARK LANESemi-detached
2024-01-30£475,00020 PARK LANESemi-detached
2022-02-25£465,00019 PARK LANESemi-detached
2021-12-10£667,5009 PARK LANESemi-detached
2020-11-30£540,00022 PARK LANESemi-detached
2020-01-22£565,00011 PARK LANEDetached
2016-06-06£435,00014 PARK LANESemi-detached
2016-04-18£527,27717 PARK LANEOther
2016-01-12£415,0008 PARK LANESemi-detached
2016-01-08£625,0005 PARK LANEDetached
2015-12-04£390,00021 PARK LANESemi-detached
2015-06-12£412,00022 PARK LANESemi-detached
2014-08-21£376,50023 PARK LANETerraced
2014-07-18£386,00010 PARK LANESemi-detached
2013-07-26£271,00025 PARK LANETerraced
2013-06-14£397,0006 PARK LANESemi-detached
2012-06-22£310,00019 PARK LANESemi-detached
2012-03-23£335,00015 PARK LANEDetached
2011-11-18£295,00022 PARK LANESemi-detached
2009-06-30£290,00023 PARK LANESemi-detached
2009-06-18£281,00022 PARK LANESemi-detached
2007-04-20£245,00025 PARK LANETerraced
2007-01-17£310,0005 PARK LANEDetached
2005-06-08£422,5001 PARK LANEDetached
2004-08-13£325,00027 PARK LANESemi-detached
2004-08-05£291,00013 PARK LANEDetached
2004-07-27£280,00023 PARK LANESemi-detached
2004-06-29£282,50022 PARK LANESemi-detached
2002-08-09£180,00025 PARK LANETerraced
2001-09-06£161,50019 PARK LANESemi-detached
2000-05-05£225,00027 PARK LANESemi-detached
2000-01-28£154,50019 PARK LANESemi-detached
1999-12-17£180,00023 PARK LANESemi-detached
1997-04-25£91,00019 PARK LANESemi-detached
1997-04-25£107,00022 PARK LANESemi-detached
1996-09-16£107,5006 PARK LANESemi-detached

40 recorded sales on AL4 0NR. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
Colney Heath Primary School0.1 miPrimaryGood (2022)
Nicholas Breakspear Catholic School1.2 miSecondaryOutstanding (2023)
De Havilland Primary School1.7 miPrimaryGood (2023)
London Colney Primary & Nursery School1.7 miPrimaryReport card →
St Mary's Church of England VA Primary School, Welham Green1.8 miPrimaryReport card →
Beaumont School1.9 miSecondaryReport card →

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: SUMMERFIELD HEALTH CENTRE (1.9 mi) · VERULAM MEDICAL GROUP (2.0 mi) · BURVILL HOUSE SURGERY (2.1 mi)

Nearest hospitals: ONE HATFIELD HOSPITAL (2.5 mi) · HARPERBURY HOSPITAL SOCIAL SERVICES (3.2 mi) · HARPERBURY HOSPITAL (3.2 mi)

Nearest listed buildings: 94, HIGH STREET (Grade II) (0.1 mi) · LONDON COAL DUTY MARKER ON NORTH SIDE OF RIVER COLNE, 15 METRES FROM LANE (Grade II) (0.1 mi) · APSLEY COTTAGE (Grade II) (0.1 mi)

Nearest pharmacies: JADE PHARMACY (SOUTH HATFIELD) (1.4 mi) · HIGHFIELD PHARMACY (1.7 mi) · WELL (1.8 mi)

Nearest stations: Welham Green (2.3 mi) · Hatfield (Herts) (2.6 mi) · St Albans City (2.8 mi)

Nearest supermarkets: Spar (1.7 mi) · Aldi (1.9 mi) · Sainsbury's (1.9 mi)

Straight-line distance from the postcode. Source: NaPTAN (DfT).

Who lives here

Median age
39
One-person households
25%
Households with children
37%
Households
9,722

Owned 67% · Social rent 17% · Private rent 15%

Census 2021 (ONS), for AL4 0.

Recorded crime trend

May 24: 17 crimesJun 24: 24 crimesJul 24: 22 crimesAug 24: 26 crimesSep 24: 18 crimesOct 24: 23 crimesNov 24: 26 crimesDec 24: 20 crimesJan 25: 29 crimesFeb 25: 28 crimesMar 25: 22 crimesApr 25: 13 crimesMay 25: 24 crimesJun 25: 11 crimesJul 25: 25 crimesAug 25: 19 crimesSep 25: 29 crimesOct 25: 19 crimesNov 25: 17 crimesDec 25: 14 crimesJan 26: 35 crimesFeb 26: 35 crimesMar 26: 30 crimesApr 26: 19 crimes Apr 26: 19 crimes 35 11 May 24 Apr 26

Recorded crimes per month in AL4 0 (May 24–Apr 26, average 23/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

Modelled flood risk for AL4 0NR: High — 12 properties here fall in an at-risk band (5 in the significant Medium/High bands).

This is an indicative band for the postcode from the Environment Agency's catchment modelling (rivers and surface water), not a property-specific assessment. A conveyancer will run an official flood search before you buy. 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 DistrictAL4 SectorAL4 0 PostcodeAL4 0NR
Average sold price£734,652£902,602£381,769
Population47,27126,905
Deprivation decile (1 = most deprived)8/108/10
Crimes recorded11719
Schools146
Flood riskHighHighHigh
Gigabit broadband88%92%100%
Superfast broadband95%96%100%

— = no separate figure is published at that level. Most open data is published down to the sector (AL4 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

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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.