AL1 4DQ
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Property report — AL1 4DQ
Open-data due diligence for AL1 4DQ and the area around it.
AL1 4DQ in brief: 72 recorded sales (£50,000–£855,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for AL1 4DQ itself. Where open data isn't published that finely (population, crime, schools), we show the AL1 4 sector — each figure below is tagged with its scope.
Avg sold price
£1,054,033
Population
17,090
Crimes recorded
23
Schools
4
Flood risk
None modelled
Gigabit broadband
99%
Sold-price trend (1995–2026)
Annual sold price in AL1 4, 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 (30 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2026-05-01 | £795,000 | 9 WALTON STREET | Terraced |
| 2026-03-27 | £585,000 | 39 WALTON STREET | Terraced |
| 2025-03-21 | £740,000 | 21 WALTON STREET | Terraced |
| 2024-11-26 | £535,000 | FLAT 1, 2 WALTON STREET | Flat |
| 2024-08-16 | £375,000 | FLAT 2B, 2 WALTON STREET | Flat |
| 2024-08-01 | £625,000 | 31 WALTON STREET | Terraced |
| 2024-01-19 | £647,750 | 28 WALTON STREET | Terraced |
| 2022-11-18 | £855,000 | 11 WALTON STREET | Terraced |
| 2022-09-23 | £630,000 | 10 WALTON STREET | Terraced |
| 2022-08-31 | £385,000 | FLAT 4, 2 WALTON STREET | Flat |
| 2022-04-08 | £704,500 | 24 WALTON STREET | Terraced |
| 2022-03-03 | £777,000 | 43 WALTON STREET | Terraced |
| 2022-01-28 | £690,000 | 18 WALTON STREET | Terraced |
| 2022-01-14 | £634,750 | 17 WALTON STREET | Terraced |
| 2021-06-28 | £606,000 | 45 WALTON STREET | Detached |
| 2021-03-05 | £695,000 | 9 WALTON STREET | Terraced |
| 2020-06-10 | £330,000 | FLAT 1, 2 WALTON STREET | Flat |
| 2019-09-24 | £476,000 | 28 WALTON STREET | Terraced |
| 2018-08-07 | £565,000 | 29 WALTON STREET | Terraced |
| 2017-11-24 | £632,500 | 21 WALTON STREET | Terraced |
| 2017-06-27 | £705,000 | 11 WALTON STREET | Terraced |
| 2017-02-16 | £350,000 | FLAT 2B, 2 WALTON STREET | Flat |
| 2017-01-05 | £510,000 | 6 WALTON STREET | Terraced |
| 2016-09-28 | £599,950 | 37 WALTON STREET | Terraced |
| 2016-08-01 | £800,000 | 14 WALTON STREET | Terraced |
| 2016-04-29 | £595,000 | 27 WALTON STREET | Terraced |
| 2016-02-08 | £632,000 | 13 WALTON STREET | Terraced |
| 2015-11-27 | £601,750 | 43 WALTON STREET | Terraced |
| 2015-10-28 | £575,000 | 37 WALTON STREET | Terraced |
| 2015-09-01 | £595,000 | 25 WALTON STREET | Terraced |
| 2015-03-06 | £532,500 | 19 WALTON STREET | Terraced |
| 2014-11-14 | £350,000 | 17 WALTON STREET | Terraced |
| 2014-06-20 | £497,500 | 24 WALTON STREET | Terraced |
| 2014-02-07 | £435,000 | 29 WALTON STREET | Terraced |
| 2012-10-12 | £420,000 | 9 WALTON STREET | Terraced |
| 2011-09-23 | £355,000 | 10 WALTON STREET | Terraced |
| 2011-04-14 | £360,000 | 19 WALTON STREET | Semi-detached |
| 2011-04-01 | £355,000 | 18 WALTON STREET | Terraced |
| 2010-12-16 | £362,500 | 20 WALTON STREET | Terraced |
| 2010-09-29 | £432,500 | 14 WALTON STREET | Semi-detached |
| 2010-06-25 | £245,000 | FLAT 2A, 2 WALTON STREET | Flat |
| 2009-08-07 | £460,000 | 4 WALTON STREET | Terraced |
| 2008-11-27 | £290,000 | 18 WALTON STREET | Terraced |
| 2007-10-12 | £420,000 | 37 WALTON STREET | Terraced |
| 2006-10-24 | £325,000 | 9 WALTON STREET | Terraced |
| 2006-08-01 | £325,111 | 11 WALTON STREET | Terraced |
| 2006-07-26 | £295,000 | 25 WALTON STREET | Terraced |
| 2006-04-28 | £211,000 | FLAT 2B, 2 WALTON STREET | Flat |
| 2004-11-30 | £287,000 | 19 WALTON STREET | Semi-detached |
| 2004-03-10 | £248,000 | 10 WALTON STREET | Terraced |
| 2003-05-16 | £360,000 | 13 WALTON STREET | Terraced |
| 2003-01-24 | £174,000 | FLAT 2B, 2 WALTON STREET | Flat |
| 2002-11-27 | £265,000 | 37 WALTON STREET | Terraced |
| 2002-08-09 | £179,000 | FLAT 2A, 2 WALTON STREET | Flat |
| 2002-07-11 | £244,000 | 4 WALTON STREET | Terraced |
| 2002-07-05 | £265,000 | 16 WALTON STREET | Terraced |
| 2002-06-19 | £237,500 | 18 WALTON STREET | Terraced |
| 2002-03-22 | £230,000 | 19 WALTON STREET | Semi-detached |
| 2001-11-08 | £269,000 | 15 WALTON STREET | Terraced |
| 2000-10-17 | £122,500 | 15 WALTON STREET | Terraced |
| 1999-10-20 | £185,000 | 16 WALTON STREET | Terraced |
| 1999-09-28 | £189,000 | 13 WALTON STREET | Terraced |
| 1999-06-21 | £50,000 | 27 WALTON STREET | Terraced |
| 1999-06-18 | £126,000 | 6 WALTON STREET | Terraced |
| 1999-05-20 | £149,950 | 33 WALTON STREET | Terraced |
| 1996-12-13 | £82,000 | FLAT 2B, 2 WALTON STREET | Flat |
| 1996-09-27 | £90,950 | 39 WALTON STREET | Terraced |
| 1996-07-29 | £85,000 | FLAT 2A, 2 WALTON STREET | Flat |
| 1996-07-08 | £96,350 | 18 WALTON STREET | Terraced |
| 1996-03-29 | £90,000 | 19 WALTON STREET | Semi-detached |
| 1996-03-14 | £106,000 | 7 WALTON STREET | Terraced |
| 1996-02-28 | £94,800 | 20 WALTON STREET | Terraced |
72 recorded sales on AL1 4DQ. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Bernards Heath Infant and Nursery School | 0.2 mi | Primary | Report card → |
| Maple Primary School | 0.3 mi | Primary | Good (2021) |
| Bernards Heath Junior School | 0.4 mi | Primary | Good (2023) |
| Alban City School | 0.4 mi | Primary | Report card → |
| Loreto College | 0.4 mi | Secondary | Report card → |
| Verulam School | 0.5 mi | Secondary | Report 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: PARKBURY HOUSE SURGERY (0.3 mi) · GRANGE STREET SURGERY (0.4 mi) · LODGE,HIGHFIELD & REDBOURN (0.6 mi)
Nearest hospitals: ST. ALBANS CITY HOSPITAL (0.7 mi) · ST ALBANS CITY HOSPITAL (0.7 mi) · HARPERBURY HOSPITAL SOCIAL SERVICES (4.0 mi)
Nearest listed buildings: Church of Saint Saviour (Grade II) (0.0 mi) · 9, HARPENDEN ROAD (Grade II) (0.3 mi) · PEMBERTON ALMSHOUSES (Grade II) (0.4 mi)
Nearest pharmacies: JADE PHARMACY (PARKBURY HOUSE) (0.3 mi) · JADE PHARMACY (ST. ALBANS) (0.4 mi) · NORMANDY CHEMIST (0.6 mi)
Nearest stations: St Albans City (0.6 mi) · St Albans Abbey (1.2 mi) · Park Street (2.4 mi)
Nearest supermarkets: Mrs. Ladybird Polish Shop (0.7 mi) · Morrisons (0.9 mi) · M&S Foodhall (0.9 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
- 6,828
Owned 71% · Social rent 6% · Private rent 23%
Census 2021 (ONS), for AL1 4.
Recorded crime trend
Recorded crimes per month in AL1 4 (May 24–Apr 26, average 32/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for AL1 4DQ 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 | DistrictAL1 | SectorAL1 4 | PostcodeAL1 4DQ |
|---|---|---|---|
| Average sold price | £755,485 | £1,054,033 | £404,783 |
| Population | 46,686 | 17,090 | — |
| Deprivation decile (1 = most deprived) | 8/10 | 10/10 | — |
| Crimes recorded | 347 | 23 | — |
| Schools | 21 | 4 | — |
| Flood risk | High | Low | Low |
| Gigabit broadband | 89% | 99% | 100% |
| Superfast broadband | 96% | 100% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (AL1 4); 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.