CM20 1TW
UK › CM › CM20 › CM20 1
Property report — CM20 1TW
Open-data due diligence for CM20 1TW and the area around it.
CM20 1TW in brief: 36 recorded sales (£58,500–£590,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for CM20 1TW itself. Where open data isn't published that finely (population, crime, schools), we show the CM20 1 sector — each figure below is tagged with its scope.
Avg sold price
£312,703
Population
14,722
Crimes recorded
75
Schools
2
Flood risk
None modelled
Gigabit broadband
60%
Sold-price trend (1995–2026)
Annual sold price in CM20 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 (14 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2024-11-22 | £495,000 | 50 UPPER PARK | Semi-detached |
| 2024-06-07 | £590,000 | 48 UPPER PARK | Semi-detached |
| 2021-11-11 | £550,000 | 28 UPPER PARK | Semi-detached |
| 2021-10-29 | £477,500 | 47 UPPER PARK | Semi-detached |
| 2021-10-29 | £455,000 | 30 UPPER PARK | Semi-detached |
| 2021-10-29 | £310,000 | 89 UPPER PARK | Terraced |
| 2019-12-06 | £400,000 | 34 UPPER PARK | Semi-detached |
| 2018-10-03 | £358,000 | 84 UPPER PARK | Semi-detached |
| 2017-06-12 | £360,000 | 49 UPPER PARK | Semi-detached |
| 2017-02-28 | £580,000 | 1, THE OAKS UPPER PARK | Detached |
| 2016-05-12 | £345,000 | 24 UPPER PARK | Semi-detached |
| 2016-03-30 | £547,500 | 2, THE OAKS UPPER PARK | Detached |
| 2015-11-12 | £335,000 | 47 UPPER PARK | Semi-detached |
| 2014-09-29 | £327,500 | 40 UPPER PARK | Detached |
| 2013-06-28 | £248,500 | 82 UPPER PARK | Semi-detached |
| 2011-07-08 | £160,500 | 89 UPPER PARK | Terraced |
| 2010-12-03 | £235,000 | 32 UPPER PARK | Semi-detached |
| 2010-11-15 | £250,000 | 42 UPPER PARK | Detached |
| 2008-11-03 | £327,000 | 28 UPPER PARK | Semi-detached |
| 2008-01-18 | £280,000 | 36 UPPER PARK | Semi-detached |
| 2007-01-12 | £250,000 | 24 UPPER PARK | Flat |
| 2006-11-06 | £249,995 | 48 UPPER PARK | Semi-detached |
| 2006-10-27 | £175,000 | 90 UPPER PARK | Terraced |
| 2006-07-06 | £173,000 | 88 UPPER PARK | Terraced |
| 2005-07-29 | £250,000 | 29 UPPER PARK | Semi-detached |
| 2004-10-25 | £283,000 | 28 UPPER PARK | Semi-detached |
| 2002-04-29 | £160,000 | 78 UPPER PARK | Semi-detached |
| 2001-06-25 | £175,000 | 81 UPPER PARK | Terraced |
| 2001-04-27 | £175,000 | 38 UPPER PARK | Semi-detached |
| 2001-02-16 | £155,000 | 24 UPPER PARK | Flat |
| 2000-05-26 | £78,000 | 90 UPPER PARK | Terraced |
| 1997-05-09 | £110,000 | 33 UPPER PARK | Semi-detached |
| 1996-08-23 | £103,000 | 31 UPPER PARK | Semi-detached |
| 1995-08-04 | £58,500 | 89 UPPER PARK | Terraced |
| 1995-08-01 | £105,000 | 38 UPPER PARK | Semi-detached |
| 1995-05-31 | £108,950 | 40 UPPER PARK | Semi-detached |
36 recorded sales on CM20 1TW. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Little Parndon Primary Academy | 0.1 mi | Primary | Requires improvement (2023) |
| Pemberley Academy | 0.3 mi | Primary | Report card → |
| Hare Street Community Primary School and Nursery | 0.4 mi | Primary | Outstanding (2020) |
| Bmat Stem Academy | 0.7 mi | Secondary | Good (2023) |
| The Downs Primary School and Nursery | 0.8 mi | Primary | Report card → |
| Freshwaters Primary Academy | 1.0 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: ADDISON HOUSE - HAQUE PRACTICE (0.3 mi) · LISTER MEDICAL CENTRE (1.3 mi) · SYDENHAM HOUSE SURGERY (1.3 mi)
Nearest hospitals: THE PRINCESS ALEXANDRA HOSPITAL (0.2 mi) · PRINCESS ALEXANDRA HOSPITAL (0.2 mi) · WEST- MENTAL HEALTH HOSPITAL LIAISON TEAM (0.2 mi)
Nearest listed buildings: PARNDON HALL (Grade II) (0.1 mi) · 96 AND 97, HARE STREET (Grade II) (0.3 mi) · THE HARE PUBLIC HOUSE (Grade II) (0.3 mi)
Nearest pharmacies: HARLOW TOWN PHARMACY (0.3 mi) · BOOTS (0.5 mi) · LLOYDS CLINICAL (0.8 mi)
Nearest stations: Harlow Town (0.8 mi) · Roydon (2.0 mi) · Harlow Mill (2.5 mi)
Nearest supermarkets: Mini Delikatesy Kubus (0.5 mi) · Sainsbury's (0.5 mi) · Asda (0.7 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 35
- One-person households
- 30%
- Households with children
- 36%
- Households
- 5,842
Owned 40% · Social rent 36% · Private rent 23%
Census 2021 (ONS), for CM20 1.
Recorded crime trend
Recorded crimes per month in CM20 1 (May 24–Apr 26, average 79/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for CM20 1TW 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 | DistrictCM20 | SectorCM20 1 | PostcodeCM20 1TW |
|---|---|---|---|
| Average sold price | £349,151 | £312,703 | £284,471 |
| Population | 39,122 | 14,722 | — |
| Deprivation decile (1 = most deprived) | 4/10 | 3/10 | — |
| Crimes recorded | 406 | 75 | — |
| Schools | 10 | 2 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 66% | 60% | 95% |
| Superfast broadband | 89% | 83% | 95% |
— = no separate figure is published at that level. Most open data is published down to the sector (CM20 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.
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 CM20 1TW.
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 30 June 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.