CM3 3NU
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Property report — CM3 3NU
Open-data due diligence for CM3 3NU and the area around it.
CM3 3NU in brief: 28 recorded sales (£227,500–£950,000) · high flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for CM3 3NU itself. Where open data isn't published that finely (population, crime, schools), we show the CM3 3 sector — each figure below is tagged with its scope.
Avg sold price
£596,680
Population
15,675
Crimes recorded
15
Schools
4
Flood risk
High
Gigabit broadband
83%
Sold-price trend (1995–2026)
Annual sold price in CM3 3, 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 |
|---|---|---|---|
| 2022-07-12 | £950,000 | 16 WINCKFORD CLOSE | Detached |
| 2021-02-05 | £850,000 | 8 WINCKFORD CLOSE | Detached |
| 2020-01-16 | £846,000 | 14 WINCKFORD CLOSE | Detached |
| 2019-10-18 | £775,000 | 6 WINCKFORD CLOSE | Detached |
| 2016-08-15 | £800,000 | 12 WINCKFORD CLOSE | Detached |
| 2016-03-10 | £796,000 | 16 WINCKFORD CLOSE | Detached |
| 2015-09-25 | £915,000 | 13 WINCKFORD CLOSE | Detached |
| 2015-04-01 | £785,000 | 8 WINCKFORD CLOSE | Detached |
| 2014-07-16 | £660,000 | 3 WINCKFORD CLOSE | Detached |
| 2014-05-16 | £745,000 | 14 WINCKFORD CLOSE | Detached |
| 2011-09-08 | £615,000 | 9 WINCKFORD CLOSE | Detached |
| 2010-06-11 | £560,000 | 6 WINCKFORD CLOSE | Detached |
| 2006-11-10 | £592,500 | 16 WINCKFORD CLOSE | Detached |
| 2004-06-30 | £527,500 | 1 WINCKFORD CLOSE | Detached |
| 2003-07-11 | £420,000 | 6 WINCKFORD CLOSE | Detached |
| 2002-06-05 | £430,000 | 7 WINCKFORD CLOSE | Detached |
| 2001-04-04 | £435,000 | 2 WINCKFORD CLOSE | Detached |
| 2000-03-31 | £400,000 | 12 WINCKFORD CLOSE | Detached |
| 2000-03-23 | £450,000 | 1 WINCKFORD CLOSE | Detached |
| 2000-02-18 | £450,000 | 14 WINCKFORD CLOSE | Detached |
| 1999-11-30 | £431,500 | 15 WINCKFORD CLOSE | Detached |
| 1999-11-26 | £460,000 | 13 WINCKFORD CLOSE | Detached |
| 1999-08-27 | £227,500 | 10 WINCKFORD CLOSE | Detached |
| 1999-06-30 | £364,000 | 16 WINCKFORD CLOSE | Detached |
| 1999-05-28 | £255,000 | 7 WINCKFORD CLOSE | Detached |
| 1999-03-26 | £375,000 | 6 WINCKFORD CLOSE | Detached |
| 1998-11-27 | £325,000 | 18 WINCKFORD CLOSE | Detached |
| 1998-09-30 | £317,500 | 2 WINCKFORD CLOSE | Detached |
28 recorded sales on CM3 3NU. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Little Waltham Church of England Voluntary Aided Primary School | 0.2 mi | Primary | Good (2023) |
| Great Waltham Church of England Voluntary Controlled Primary School | 0.9 mi | Primary | Report card → |
| Chelmer Valley High School | 1.2 mi | Secondary | Good (2023) |
| Broomfield Primary School | 1.7 mi | Primary | Report card → |
| The Beaulieu Park School | 2.1 mi | All-through | Outstanding (2023) |
| Springfield Primary School | 2.5 mi | Primary | Good (2021) |
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: LITTLE WALTHAM & GT NOTLEY SURGERY (0.1 mi) · CHELMER MEDICAL PARTNERSHIP (2.7 mi) · NORTH CHELMSFORD NHS HCC (3.0 mi)
Nearest hospitals: BROOMFIELD HOSPITAL (1.0 mi) · MID ESSEX HOSPITAL (1.0 mi) · CAPIO SPRINGFIELD HOSPITAL (2.4 mi)
Nearest listed buildings: NUMBERS 66, 68 (ROMARY'S) AND 70 (LINDENS) (Grade II) (0.0 mi) · WALDEN COTTAGE (Grade II) (0.1 mi) · Little Waltham United Reformed Church (Grade II) (0.1 mi)
Nearest pharmacies: BROOK HILL PHARMACY (0.1 mi) · SPRINGFIELD PHARMACY (2.4 mi) · SHADFORTH PHARMACEUTICAL CO LTD (2.5 mi)
Nearest stations: Beaulieu Park (2.8 mi) · Chelmsford (3.6 mi) · Cressing (6.3 mi)
Nearest supermarkets: Morrisons (1.3 mi) · Morrisons (2.6 mi) · Sainsbury's (2.9 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 40
- One-person households
- 25%
- Households with children
- 33%
- Households
- 6,100
Owned 70% · Social rent 14% · Private rent 13%
Census 2021 (ONS), for CM3 3.
Recorded crime trend
Recorded crimes per month in CM3 3 (May 24–Apr 26, average 12/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 | DistrictCM3 | SectorCM3 3 | PostcodeCM3 3NU |
|---|---|---|---|
| Average sold price | £535,508 | £596,680 | £562,768 |
| Population | 76,638 | 15,675 | — |
| Deprivation decile (1 = most deprived) | 7/10 | 6/10 | — |
| Crimes recorded | 153 | 15 | — |
| Schools | 28 | 4 | — |
| Flood risk | High | High | High |
| Gigabit broadband | 72% | 83% | 100% |
| Superfast broadband | 94% | 93% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (CM3 3); 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.