AL10 9GW
UK › AL › AL10 › AL10 9
Property report — AL10 9GW
Open-data due diligence for AL10 9GW and the area around it.
AL10 9GW in brief: 97 recorded sales (£159,960–£280,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for AL10 9GW itself. Where open data isn't published that finely (population, crime, schools), we show the AL10 9 sector — each figure below is tagged with its scope.
Avg sold price
£895,636
Population
25,418
Crimes recorded
174
Schools
3
Flood risk
None modelled
Gigabit broadband
78%
Sold-price trend (1995–2026)
Annual sold price in AL10 9, 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 |
|---|---|---|---|
| 2025-03-24 | £250,000 | 82 CLARKSON COURT | Flat |
| 2024-10-04 | £185,000 | 84 CLARKSON COURT | Flat |
| 2024-03-28 | £240,000 | 77 CLARKSON COURT | Flat |
| 2023-11-23 | £245,000 | 96 CLARKSON COURT | Flat |
| 2023-07-28 | £275,500 | 112 CLARKSON COURT | Flat |
| 2022-08-12 | £208,000 | 64 CLARKSON COURT | Other |
| 2022-01-28 | £255,000 | 93 CLARKSON COURT | Flat |
| 2021-06-11 | £195,000 | 73 CLARKSON COURT | Flat |
| 2020-10-30 | £260,000 | 87 CLARKSON COURT | Flat |
| 2019-09-30 | £239,950 | 74 CLARKSON COURT | Flat |
| 2019-09-10 | £280,000 | 110 CLARKSON COURT | Flat |
| 2019-03-29 | £252,000 | 87 CLARKSON COURT | Flat |
| 2018-07-24 | £280,000 | 110 CLARKSON COURT | Flat |
| 2018-04-13 | £200,000 | 64 CLARKSON COURT | Flat |
| 2017-11-01 | £259,000 | 61 CLARKSON COURT | Flat |
| 2017-07-14 | £265,000 | 89 CLARKSON COURT | Flat |
| 2017-07-14 | £252,500 | 91 CLARKSON COURT | Flat |
| 2016-07-08 | £232,500 | 112 CLARKSON COURT | Flat |
| 2016-06-03 | £215,000 | 63 CLARKSON COURT | Flat |
| 2016-06-03 | £225,000 | 92 CLARKSON COURT | Flat |
| 2016-03-31 | £181,000 | 108 CLARKSON COURT | Flat |
| 2016-03-24 | £220,000 | 109 CLARKSON COURT | Flat |
| 2016-01-08 | £222,000 | 90 CLARKSON COURT | Flat |
| 2015-07-17 | £166,750 | 95 CLARKSON COURT | Flat |
| 2015-06-19 | £210,000 | 98 CLARKSON COURT | Flat |
| 2015-04-27 | £202,500 | 112 CLARKSON COURT | Flat |
| 2015-04-17 | £215,000 | 69 CLARKSON COURT | Flat |
| 2015-04-01 | £205,000 | 65 CLARKSON COURT | Flat |
| 2015-02-06 | £160,000 | 64 CLARKSON COURT | Flat |
| 2015-02-06 | £260,000 | 110 CLARKSON COURT | Flat |
| 2014-09-17 | £214,000 | 113 CLARKSON COURT | Flat |
| 2014-06-09 | £200,000 | 107 CLARKSON COURT | Flat |
| 2014-06-04 | £207,500 | 77 CLARKSON COURT | Flat |
| 2014-05-02 | £188,000 | 103 CLARKSON COURT | Flat |
| 2014-02-26 | £193,000 | 94 CLARKSON COURT | Flat |
| 2013-12-09 | £190,000 | 87 CLARKSON COURT | Flat |
| 2012-12-03 | £174,000 | 90 CLARKSON COURT | Flat |
| 2010-10-21 | £177,500 | 70 CLARKSON COURT | Flat |
| 2010-07-12 | £232,500 | 110 CLARKSON COURT | Flat |
| 2010-07-09 | £176,500 | 88 CLARKSON COURT | Flat |
| 2008-09-02 | £190,000 | 111 CLARKSON COURT | Flat |
| 2007-05-21 | £205,000 | 68 CLARKSON COURT | Flat |
| 2006-05-12 | £198,000 | 107 CLARKSON COURT | Flat |
| 2006-03-01 | £182,000 | 84 CLARKSON COURT | Flat |
| 2006-01-20 | £205,000 | 78 CLARKSON COURT | Flat |
| 2006-01-06 | £205,500 | 85 CLARKSON COURT | Flat |
| 2005-12-23 | £185,000 | 75 CLARKSON COURT | Flat |
| 2005-12-23 | £206,500 | 83 CLARKSON COURT | Flat |
| 2005-12-23 | £180,000 | 97 CLARKSON COURT | Flat |
| 2005-12-23 | £182,000 | 106 CLARKSON COURT | Flat |
| 2005-12-23 | £207,000 | 107 CLARKSON COURT | Flat |
| 2005-12-23 | £202,000 | 112 CLARKSON COURT | Flat |
| 2005-12-23 | £201,500 | 99 CLARKSON COURT | Flat |
| 2005-12-23 | £182,000 | 108 CLARKSON COURT | Flat |
| 2005-12-23 | £205,020 | 111 CLARKSON COURT | Flat |
| 2005-12-22 | £202,000 | 109 CLARKSON COURT | Flat |
| 2005-12-22 | £159,960 | 86 CLARKSON COURT | Flat |
| 2005-12-21 | £202,000 | 113 CLARKSON COURT | Flat |
| 2005-12-21 | £193,800 | 105 CLARKSON COURT | Flat |
| 2005-12-19 | £204,500 | 103 CLARKSON COURT | Flat |
| 2005-12-19 | £204,500 | 100 CLARKSON COURT | Flat |
| 2005-12-19 | £201,500 | 101 CLARKSON COURT | Flat |
| 2005-12-16 | £204,000 | 98 CLARKSON COURT | Flat |
| 2005-12-16 | £202,000 | 114 CLARKSON COURT | Flat |
| 2005-12-16 | £205,500 | 96 CLARKSON COURT | Flat |
| 2005-12-16 | £205,500 | 94 CLARKSON COURT | Flat |
| 2005-12-16 | £182,000 | 95 CLARKSON COURT | Flat |
| 2005-12-15 | £204,000 | 104 CLARKSON COURT | Flat |
| 2005-12-15 | £249,995 | 110 CLARKSON COURT | Flat |
| 2005-12-15 | £201,500 | 102 CLARKSON COURT | Flat |
| 2005-12-13 | £200,500 | 82 CLARKSON COURT | Flat |
| 2005-12-06 | £184,000 | 72 CLARKSON COURT | Flat |
| 2005-12-06 | £203,000 | 80 CLARKSON COURT | Flat |
| 2005-12-02 | £206,500 | 87 CLARKSON COURT | Flat |
| 2005-12-02 | £184,000 | 91 CLARKSON COURT | Flat |
| 2005-11-30 | £204,500 | 63 CLARKSON COURT | Flat |
| 2005-11-25 | £199,950 | 68 CLARKSON COURT | Flat |
| 2005-11-25 | £205,500 | 76 CLARKSON COURT | Flat |
| 2005-11-25 | £204,000 | 79 CLARKSON COURT | Flat |
| 2005-11-25 | £202,500 | 65 CLARKSON COURT | Flat |
| 2005-11-25 | £204,000 | 93 CLARKSON COURT | Flat |
| 2005-11-25 | £202,500 | 69 CLARKSON COURT | Flat |
| 2005-11-25 | £200,995 | 71 CLARKSON COURT | Flat |
| 2005-11-25 | £203,500 | 74 CLARKSON COURT | Flat |
| 2005-11-25 | £201,000 | 88 CLARKSON COURT | Flat |
| 2005-11-25 | £184,000 | 62 CLARKSON COURT | Flat |
| 2005-11-25 | £203,000 | 89 CLARKSON COURT | Flat |
| 2005-11-25 | £199,995 | 61 CLARKSON COURT | Flat |
| 2005-11-25 | £182,500 | 73 CLARKSON COURT | Flat |
| 2005-11-25 | £200,500 | 77 CLARKSON COURT | Flat |
| 2005-11-25 | £203,000 | 90 CLARKSON COURT | Flat |
| 2005-11-25 | £199,995 | 66 CLARKSON COURT | Flat |
| 2005-11-25 | £204,500 | 67 CLARKSON COURT | Flat |
| 2005-11-25 | £174,995 | 64 CLARKSON COURT | Flat |
| 2005-11-25 | £205,500 | 81 CLARKSON COURT | Flat |
| 2005-11-25 | £204,000 | 92 CLARKSON COURT | Flat |
| 2005-11-25 | £195,000 | 70 CLARKSON COURT | Flat |
97 recorded sales on AL10 9GW. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Howe Dell Primary School | 0.3 mi | Primary | Report card → |
| Hatfield Community Free School | 0.7 mi | Primary | Report card → |
| Birchwood Avenue Primary School | 0.8 mi | Primary | Good (2023) |
| Bishop's Hatfield Girls' School | 0.8 mi | Secondary | Report card → |
| Green Lanes Primary School | 0.9 mi | Primary | Report card → |
| St Philip Howard Catholic Primary School | 0.9 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: LISTER HOUSE SURGERY (0.6 mi) · WRAFTON HOUSE SURGERY (0.6 mi) · BURVILL HOUSE SURGERY (0.7 mi)
Nearest hospitals: ONE HATFIELD HOSPITAL (0.5 mi) · NEW QEII HOSPITAL CDC (2.6 mi) · NEW QE2 HOSPITAL (2.6 mi)
Nearest listed buildings: THE FLIGHT TEST HANGAR, OFFICES, FIRE STATION AND CONTROL TOWER, BRITISH AEROSPACE (Grade II*) (0.1 mi) · BRITISH AEROSPACE GATEHOUSE IMMEDIATELY SOUTH OF STAFF MESS (Grade II) (0.2 mi) · BRITISH AEROSPACE STAFF MESS (Grade II) (0.2 mi)
Nearest pharmacies: ASDA PHARMACY (0.6 mi) · ROBIN HOOD LANE - JADE PHARMACY (0.6 mi) · BOOTS (0.7 mi)
Nearest stations: Hatfield (Herts) (1.1 mi) · Welham Green (2.4 mi) · Welwyn Garden City (3.0 mi)
Nearest supermarkets: Aldi (0.1 mi) · Asda (0.6 mi) · Naturally Organic (0.7 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 27
- One-person households
- 26%
- Households with children
- 32%
- Households
- 8,070
Owned 43% · Social rent 28% · Private rent 28%
Census 2021 (ONS), for AL10 9.
Recorded crime trend
Recorded crimes per month in AL10 9 (May 24–Apr 26, average 148/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for AL10 9GW 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 | DistrictAL10 | SectorAL10 9 | PostcodeAL10 9GW |
|---|---|---|---|
| Average sold price | £541,201 | £895,636 | £207,551 |
| Population | 45,195 | 25,418 | — |
| Deprivation decile (1 = most deprived) | 6/10 | 8/10 | — |
| Crimes recorded | 424 | 174 | — |
| Schools | 14 | 3 | — |
| Flood risk | Medium | Medium | Low |
| Gigabit broadband | 81% | 78% | 100% |
| Superfast broadband | 97% | 95% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (AL10 9); 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
You've done the research — now the legal bit. Compare quotes from SRA/CLC-regulated conveyancers for AL10 9GW.
Compare conveyancing quotes →Compare removals quotes
Moving home? Get no-obligation quotes from removals firms for your move.
Compare removals quotes →We may earn a referral fee if you use our conveyancing or removals links. It never changes your price, and you are always free to choose your own provider.
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.