AL3 7GE
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Property report — AL3 7GE
Open-data due diligence for AL3 7GE and the area around it.
AL3 7GE in brief: 90 recorded sales (£120,500–£1,207,500) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for AL3 7GE itself. Where open data isn't published that finely (population, crime, schools), we show the AL3 7 sector — each figure below is tagged with its scope.
Avg sold price
£623,167
Population
9,080
Crimes recorded
34
Schools
2
Flood risk
None modelled
Gigabit broadband
82%
Sold-price trend (1995–2026)
Annual sold price in AL3 7, 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 (24 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-03-07 | £975,000 | 15 SILK MILL ROAD | Detached |
| 2024-07-29 | £900,000 | 39 SILK MILL ROAD | Detached |
| 2024-06-14 | £890,000 | 25 SILK MILL ROAD | Detached |
| 2024-06-14 | £888,500 | 25 SILK MILL ROAD | Detached |
| 2024-03-27 | £875,000 | 20 SILK MILL ROAD | Detached |
| 2023-04-06 | £510,000 | 30 SILK MILL ROAD | Terraced |
| 2021-09-08 | £1,207,500 | 21 SILK MILL ROAD | Detached |
| 2021-06-24 | £950,000 | 23 SILK MILL ROAD | Detached |
| 2021-06-16 | £875,000 | 39 SILK MILL ROAD | Detached |
| 2021-06-11 | £800,000 | 10 SILK MILL ROAD | Detached |
| 2020-08-26 | £720,000 | 35 SILK MILL ROAD | Detached |
| 2019-11-25 | £420,000 | 32 SILK MILL ROAD | Terraced |
| 2019-09-16 | £420,000 | 33 SILK MILL ROAD | Terraced |
| 2019-03-27 | £425,000 | 29 SILK MILL ROAD | Terraced |
| 2018-07-06 | £915,000 | 36 SILK MILL ROAD | Detached |
| 2018-04-13 | £1,100,000 | 9 SILK MILL ROAD | Detached |
| 2017-09-12 | £750,000 | 40 SILK MILL ROAD | Detached |
| 2017-05-15 | £730,000 | 12 SILK MILL ROAD | Detached |
| 2016-08-17 | £730,000 | 2 SILK MILL ROAD | Detached |
| 2016-03-22 | £770,000 | 7 SILK MILL ROAD | Detached |
| 2015-12-14 | £735,000 | 23 SILK MILL ROAD | Detached |
| 2015-08-26 | £670,000 | 3 SILK MILL ROAD | Detached |
| 2014-10-17 | £825,000 | 14 SILK MILL ROAD | Detached |
| 2013-08-02 | £575,000 | 4 SILK MILL ROAD | Detached |
| 2012-03-23 | £552,000 | 20 SILK MILL ROAD | Detached |
| 2011-10-21 | £285,000 | 29 SILK MILL ROAD | Terraced |
| 2011-06-01 | £635,000 | 15 SILK MILL ROAD | Detached |
| 2010-04-19 | £390,000 | 19 SILK MILL ROAD | Detached |
| 2009-07-27 | £567,500 | 2 SILK MILL ROAD | Detached |
| 2009-07-01 | £600,000 | 11 SILK MILL ROAD | Detached |
| 2008-03-28 | £475,000 | 37 SILK MILL ROAD | Detached |
| 2007-11-28 | £615,000 | 25 SILK MILL ROAD | Detached |
| 2007-07-26 | £650,000 | 21 SILK MILL ROAD | Detached |
| 2007-07-11 | £595,000 | 3 SILK MILL ROAD | Detached |
| 2007-04-11 | £515,000 | 18 SILK MILL ROAD | Detached |
| 2006-11-03 | £270,000 | 29 SILK MILL ROAD | Terraced |
| 2006-07-04 | £459,950 | 4 SILK MILL ROAD | Detached |
| 2005-08-03 | £420,000 | 35 SILK MILL ROAD | Detached |
| 2005-05-24 | £430,000 | 10 SILK MILL ROAD | Detached |
| 2005-01-11 | £425,000 | 18 SILK MILL ROAD | Detached |
| 2004-11-30 | £235,000 | 30 SILK MILL ROAD | Terraced |
| 2004-06-21 | £248,950 | 32 SILK MILL ROAD | Terraced |
| 2004-04-02 | £243,000 | 28 SILK MILL ROAD | Terraced |
| 2003-11-06 | £330,000 | 26 SILK MILL ROAD | Detached |
| 2003-09-17 | £369,950 | 38 SILK MILL ROAD | Detached |
| 2003-04-01 | £580,000 | 16 SILK MILL ROAD | Detached |
| 2002-12-03 | £395,000 | 20 SILK MILL ROAD | Detached |
| 2002-03-15 | £354,000 | 3 SILK MILL ROAD | Detached |
| 2002-02-08 | £355,000 | 37 SILK MILL ROAD | Detached |
| 2001-09-12 | £330,000 | 1 SILK MILL ROAD | Detached |
| 2001-06-28 | £297,000 | 38 SILK MILL ROAD | Detached |
| 2001-06-21 | £336,000 | 8 SILK MILL ROAD | Detached |
| 2001-06-08 | £359,950 | 40 SILK MILL ROAD | Detached |
| 2001-05-25 | £590,000 | 9 SILK MILL ROAD | Detached |
| 2001-05-03 | £295,950 | 41 SILK MILL ROAD | Detached |
| 2001-02-08 | £405,000 | 11 SILK MILL ROAD | Detached |
| 2001-01-31 | £393,000 | 39 SILK MILL ROAD | Detached |
| 2001-01-17 | £310,000 | 12 SILK MILL ROAD | Detached |
| 2001-01-12 | £340,000 | 15 SILK MILL ROAD | Detached |
| 2001-01-12 | £350,000 | 14 SILK MILL ROAD | Detached |
| 2000-12-15 | £301,000 | 10 SILK MILL ROAD | Detached |
| 2000-11-10 | £184,000 | 28 SILK MILL ROAD | Terraced |
| 2000-10-27 | £120,500 | 27 SILK MILL ROAD | Terraced |
| 2000-08-31 | £499,950 | 16 SILK MILL ROAD | Detached |
| 2000-08-25 | £269,950 | 17 SILK MILL ROAD | Detached |
| 2000-08-22 | £324,950 | 20 SILK MILL ROAD | Detached |
| 2000-08-18 | £163,000 | 30 SILK MILL ROAD | Terraced |
| 2000-08-15 | £326,000 | 18 SILK MILL ROAD | Detached |
| 2000-08-04 | £192,500 | 33 SILK MILL ROAD | Terraced |
| 2000-07-20 | £185,000 | 29 SILK MILL ROAD | Terraced |
| 2000-06-30 | £249,950 | 19 SILK MILL ROAD | Detached |
| 2000-06-29 | £195,000 | 32 SILK MILL ROAD | Terraced |
| 2000-06-27 | £171,000 | 31 SILK MILL ROAD | Terraced |
| 2000-06-04 | £440,000 | 21 SILK MILL ROAD | Detached |
| 2000-05-15 | £170,000 | 34 SILK MILL ROAD | Terraced |
| 2000-04-06 | £404,950 | 22 SILK MILL ROAD | Detached |
| 2000-03-28 | £369,950 | 23 SILK MILL ROAD | Detached |
| 2000-03-17 | £369,950 | 25 SILK MILL ROAD | Detached |
| 2000-03-17 | £315,950 | 24 SILK MILL ROAD | Detached |
| 2000-03-10 | £313,450 | 35 SILK MILL ROAD | Detached |
| 2000-02-04 | £229,950 | 26 SILK MILL ROAD | Detached |
| 2000-01-17 | £295,000 | 4 SILK MILL ROAD | Detached |
| 2000-01-14 | £299,950 | 37 SILK MILL ROAD | Detached |
| 1999-12-22 | £299,950 | 6 SILK MILL ROAD | Detached |
| 1999-12-17 | £352,950 | 36 SILK MILL ROAD | Detached |
| 1999-12-03 | £329,950 | 7 SILK MILL ROAD | Detached |
| 1999-11-26 | £220,950 | 5 SILK MILL ROAD | Detached |
| 1999-10-15 | £265,950 | 3 SILK MILL ROAD | Detached |
| 1998-07-24 | £227,995 | 1 SILK MILL ROAD | Detached |
| 1998-07-24 | £275,000 | 2 SILK MILL ROAD | Detached |
90 recorded sales on AL3 7GE. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Redbourn Primary School | 0.5 mi | Primary | Report card → |
| Brockswood Primary School | 1.9 mi | Primary | Report card → |
| Roundwood Park School | 2.0 mi | Secondary | Outstanding (2023) |
| Roundwood Primary School | 2.1 mi | Primary | Good (2021) |
| Flamstead Village School | 2.2 mi | Primary | Report card → |
| Holtsmere End Junior School | 2.2 mi | Primary | 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: WOODHALL FARM MEDICAL CTR (2.0 mi) · VILLAGE SURGERY (2.2 mi) · DAVENPORT HOUSE SURGERY (2.4 mi)
Nearest hospitals: HARPENDEN MEMORIAL HOSPITAL (2.5 mi) · SPIRE HARPENDEN HOSPITAL (2.8 mi) · ST. ALBANS CITY HOSPITAL (3.3 mi)
Nearest listed buildings: OLD DAIRY FARM (Grade II) (0.1 mi) · MAIN BARN AT OLD DAIRY FARM (Grade II) (0.1 mi) · MILLHOUSE (Grade II) (0.1 mi)
Nearest pharmacies: CROWN PHARMACY (0.3 mi) · WOODHALL PHARMACY (1.9 mi) · MANOR PHARMACY (2.3 mi)
Nearest stations: Harpenden (2.4 mi) · St Albans Abbey (4.2 mi) · St Albans City (4.3 mi)
Nearest supermarkets: Sainsbury's (1.9 mi) · Waitrose (2.3 mi) · M&S Simply Food (2.3 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 45
- One-person households
- 25%
- Households with children
- 33%
- Households
- 3,671
Owned 74% · Social rent 12% · Private rent 13%
Census 2021 (ONS), for AL3 7.
Recorded crime trend
Recorded crimes per month in AL3 7 (May 24–Apr 26, average 30/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for AL3 7GE 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 | DistrictAL3 | SectorAL3 7 | PostcodeAL3 7GE |
|---|---|---|---|
| Average sold price | £677,971 | £623,167 | £466,922 |
| Population | 47,152 | 9,080 | — |
| Deprivation decile (1 = most deprived) | 8/10 | 8/10 | — |
| Crimes recorded | 193 | 34 | — |
| Schools | 18 | 2 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 75% | 82% | 100% |
| Superfast broadband | 91% | 91% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (AL3 7); 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.