HP20 1DX
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Property report — HP20 1DX
Open-data due diligence for HP20 1DX and the area around it.
HP20 1DX in brief: 39 recorded sales (£23,000–£2,820,000) · medium flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for HP20 1DX itself. Where open data isn't published that finely (population, crime, schools), we show the HP20 1 sector — each figure below is tagged with its scope.
Avg sold price
£336,922
Population
21,469
Crimes recorded
118
Schools
3
Flood risk
Medium
Gigabit broadband
81%
Sold-price trend (1995–2026)
Annual sold price in HP20 1, 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 (38 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-12-12 | £305,000 | 175 PARK STREET | Terraced |
| 2025-01-31 | £2,820,000 | 141 PARK STREET | Other |
| 2024-10-28 | £235,000 | 143 PARK STREET | Terraced |
| 2024-07-29 | £305,000 | 157 PARK STREET | Terraced |
| 2023-09-01 | £305,000 | 151 PARK STREET | Terraced |
| 2017-11-24 | £245,000 | 167 PARK STREET | Terraced |
| 2017-11-20 | £228,000 | 159 PARK STREET | Terraced |
| 2017-09-05 | £262,000 | 165 PARK STREET | Terraced |
| 2017-06-16 | £250,000 | 157 PARK STREET | Terraced |
| 2015-12-18 | £200,000 | 155 PARK STREET | Terraced |
| 2015-07-29 | £220,000 | 165 PARK STREET | Terraced |
| 2015-07-22 | £199,950 | 151 PARK STREET | Terraced |
| 2014-04-09 | £136,000 | 165 PARK STREET | Terraced |
| 2014-03-24 | £167,000 | 147 PARK STREET | Terraced |
| 2013-07-25 | £160,000 | 159 PARK STREET | Terraced |
| 2011-10-28 | £154,000 | 151 PARK STREET | Terraced |
| 2011-09-16 | £162,000 | 175 PARK STREET | Terraced |
| 2007-08-29 | £180,000 | 163 PARK STREET | Terraced |
| 2007-07-06 | £23,000 | 143 PARK STREET | Terraced |
| 2007-06-22 | £171,950 | 153 PARK STREET | Semi-detached |
| 2007-04-10 | £161,000 | 161 PARK STREET | Terraced |
| 2004-11-26 | £163,000 | 157 PARK STREET | Terraced |
| 2004-04-14 | £132,000 | 163 PARK STREET | Terraced |
| 2004-03-05 | £135,000 | 159 PARK STREET | Terraced |
| 2003-08-05 | £142,500 | 167 PARK STREET | Terraced |
| 2001-03-08 | £94,950 | 153 PARK STREET | Semi-detached |
| 2001-02-28 | £78,500 | 163 PARK STREET | Terraced |
| 2000-10-30 | £85,950 | 151 PARK STREET | Terraced |
| 2000-08-03 | £89,950 | 157 PARK STREET | Terraced |
| 1998-09-25 | £64,000 | 167 PARK STREET | Terraced |
| 1998-07-31 | £65,000 | 145 PARK STREET | Terraced |
| 1998-07-31 | £64,950 | 175 PARK STREET | Semi-detached |
| 1998-07-03 | £63,000 | 143 PARK STREET | Terraced |
| 1998-05-29 | £62,000 | 171 PARK STREET | Semi-detached |
| 1998-03-27 | £44,000 | 145 PARK STREET | Terraced |
| 1997-11-28 | £49,950 | 161 PARK STREET | Terraced |
| 1997-07-28 | £62,950 | 153 PARK STREET | Semi-detached |
| 1997-06-27 | £50,500 | 159 PARK STREET | Terraced |
| 1997-01-03 | £52,500 | 157 PARK STREET | Terraced |
39 recorded sales on HP20 1DX. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Aylesbury Grammar School | 0.2 mi | Secondary | Outstanding (2022) |
| Aylesbury High School | 0.4 mi | Secondary | Outstanding (2023) |
| St Louis Catholic Primary School | 0.5 mi | Primary | Good (2023) |
| The Grange School | 0.6 mi | Secondary | Good (2024) |
| Elmhurst School | 0.6 mi | Primary | Requires improvement (2023) |
| St Joseph's Catholic Infant School | 0.6 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: POPLAR GROVE PRACTICE (0.5 mi) · OAKFIELD SURGERY (0.5 mi) · WHITEHILL SURGERY (0.7 mi)
Nearest hospitals: STOKE MANDEVILLE HOSPITAL (1.3 mi) · STOKE MANDEVILLE HOSPITAL (AYLESBURY) (1.3 mi)
Nearest listed buildings: WALTON MILL HOUSE (Grade II) (0.0 mi) · 115, Walton Road (Grade II) (0.2 mi) · ANGLICAN, NON CONFORMIST AND MORTUARY CHAPELS, AYLESBURY CEMETERY (Grade II) (0.2 mi)
Nearest pharmacies: TESCO INSTORE PHARMACY (0.1 mi) · BOOTS (0.4 mi) · ROWLANDS PHARMACY (0.5 mi)
Nearest stations: Aylesbury (0.6 mi) · Stoke Mandeville (2.2 mi) · Aylesbury Vale Parkway (2.7 mi)
Nearest supermarkets: Tesco (0.1 mi) · Aldi (0.3 mi) · Lidl (0.3 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 38
- One-person households
- 32%
- Households with children
- 30%
- Households
- 8,690
Owned 62% · Social rent 15% · Private rent 21%
Census 2021 (ONS), for HP20 1.
Recorded crime trend
Recorded crimes per month in HP20 1 (May 24–Apr 26, average 68/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
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 | DistrictHP20 | SectorHP20 1 | PostcodeHP20 1DX |
|---|---|---|---|
| Average sold price | £325,656 | £336,922 | £215,144 |
| Population | 27,648 | 21,469 | — |
| Deprivation decile (1 = most deprived) | 5/10 | 6/10 | — |
| Crimes recorded | 337 | 118 | — |
| Schools | 5 | 3 | — |
| Flood risk | High | High | Medium |
| Gigabit broadband | 79% | 81% | 100% |
| Superfast broadband | 97% | 97% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (HP20 1); 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.