CB21 4JY
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Property report — CB21 4JY
Open-data due diligence for CB21 4JY and the area around it.
CB21 4JY in brief: 36 recorded sales (£64,000–£1,067,000) · medium flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for CB21 4JY itself. Where open data isn't published that finely (population, crime, schools), we show the CB21 4 sector — each figure below is tagged with its scope.
Avg sold price
£488,882
Population
11,037
Crimes recorded
15
Schools
6
Flood risk
Medium
Gigabit broadband
49%
Sold-price trend (1995–2026)
Annual sold price in CB21 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 (33 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-07-29 | £712,500 | 40 MILL LANE | Detached |
| 2022-08-25 | £735,000 | 36 MILL LANE | Detached |
| 2022-07-04 | £527,623 | 28 MILL LANE | Semi-detached |
| 2021-02-24 | £800,000 | 40 MILL LANE | Detached |
| 2018-07-19 | £1,067,000 | 1 MILL LANE | Detached |
| 2015-05-20 | £376,000 | 9 MILL LANE | Detached |
| 2014-12-19 | £344,750 | 30 MILL LANE | Detached |
| 2014-12-19 | £695,000 | PEMBROKE HOUSE, 34 MILL LANE | Detached |
| 2014-08-27 | £365,000 | 19 MILL LANE | Semi-detached |
| 2013-06-25 | £468,500 | 38 MILL LANE | Detached |
| 2013-04-12 | £542,000 | 40 MILL LANE | Detached |
| 2012-01-12 | £295,000 | 26 MILL LANE | Semi-detached |
| 2011-12-09 | £785,000 | 1 MILL LANE | Detached |
| 2010-11-30 | £345,000 | 25 MILL LANE | Detached |
| 2010-02-24 | £100,000 | 2 MILL LANE | Detached |
| 2009-09-08 | £270,000 | 19 MILL LANE | Semi-detached |
| 2009-07-24 | £535,000 | 40 MILL LANE | Detached |
| 2009-05-08 | £390,000 | 24 MILL LANE | Detached |
| 2007-08-30 | £318,000 | 19 MILL LANE | Semi-detached |
| 2007-04-26 | £275,000 | 30 MILL LANE | Semi-detached |
| 2005-06-13 | £205,000 | 17 MILL LANE | Terraced |
| 2004-09-03 | £433,000 | 40 MILL LANE | Detached |
| 2001-09-28 | £118,000 | 17 MILL LANE | Terraced |
| 2001-08-03 | £205,000 | 6 MILL LANE | Semi-detached |
| 2001-04-20 | £750,000 | 32 MILL LANE | Detached |
| 2000-10-10 | £228,500 | 4 MILL LANE | Detached |
| 2000-07-31 | £375,000 | 38 MILL LANE | Detached |
| 2000-07-28 | £115,000 | 22 MILL LANE | Semi-detached |
| 1999-05-04 | £147,500 | 19 MILL LANE | Semi-detached |
| 1999-04-22 | £275,000 | 40 MILL LANE | Detached |
| 1998-08-28 | £64,000 | 2 MILL LANE | Detached |
| 1996-08-23 | £310,500 | 1 MILL LANE | Detached |
| 1996-07-30 | £157,000 | 36 MILL LANE | Detached |
| 1996-07-01 | £84,950 | 30 MILL LANE | Detached |
| 1995-08-22 | £180,000 | 11 MILL LANE | Detached |
| 1995-05-05 | £81,500 | 30 MILL LANE | Detached |
36 recorded sales on CB21 4JY. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Linton CofE Infant School | 0.1 mi | Primary | Report card → |
| Linton Heights Junior School | 0.4 mi | Primary | Report card → |
| Linton Village College | 0.4 mi | Secondary | Good (2024) |
| Great Abington Primary School | 2.3 mi | Primary | Good (2024) |
| Meadow Primary School | 2.9 mi | Primary | Report card → |
| Ashdon Primary School | 3.1 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: GRANTA MEDICAL PRACTICES (5.0 mi)
Nearest listed buildings: MILL BROOK (Grade II) (0.0 mi) · THE MANOR HOUSE (Grade II) (0.0 mi) · LINTON MILL (Grade II) (0.0 mi)
Nearest pharmacies: VILLAGE PHARMACY (0.2 mi) · GRANTA PHARMACY (5.0 mi) · BOOTS (5.1 mi)
Nearest stations: Great Chesterford (4.5 mi) · Whittlesford Parkway (5.0 mi)
Nearest supermarkets: The Co-operative Food (0.1 mi) · The Co-operative Food (5.1 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 49
- One-person households
- 25%
- Households with children
- 27%
- Households
- 4,628
Owned 73% · Social rent 15% · Private rent 11%
Census 2021 (ONS), for CB21 4.
Recorded crime trend
Recorded crimes per month in CB21 4 (May 24–Apr 26, average 7/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 | DistrictCB21 | SectorCB21 4 | PostcodeCB21 4JY |
|---|---|---|---|
| Average sold price | £544,687 | £488,882 | £379,898 |
| Population | 21,525 | 11,037 | — |
| Deprivation decile (1 = most deprived) | 8/10 | 8/10 | — |
| Crimes recorded | 22 | 15 | — |
| Schools | 12 | 6 | — |
| Flood risk | High | High | Medium |
| Gigabit broadband | 55% | 49% | 96% |
| Superfast broadband | 93% | 95% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (CB21 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 2 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.