38 homes in CM20 3JJ
CM20 3JJ is a postcode in Netteswell, Harlow, with 38 homes. Each address has a free home report, an official EPC certificate and a recent-sales summary — a tidy way to get to know any home on this street before you knock on the door, view the property or move in next door.
Postcode
CM20 3JJ
CM20 3JJ
38 homes indexed
Postcode area
Free home reports
EPC, sales history, neighbourhood
Energy register
CM20 3JJ in numbers
Open data on homes and sales in CM20 3JJ, from HM Land Registry and the EPC register.
Homes with an energy certificate
38
Distinct homes (UPRNs) on the EPC register
Source: EPC register, certificates to March 2026
Most common EPC rating
C
18 of 38 homes
Source: EPC register, certificates to March 2026
Median floor area
61 m²
Across 38 homes
Source: EPC register, certificates to March 2026
| Rating | Homes | Share |
|---|---|---|
| A | 0 | 0% |
| B | 0 | 0% |
| C | 18 | 47% |
| D | 18 | 47% |
| E | 2 | 5% |
| F | 0 | 0% |
| G | 0 | 0% |
| Latest certificate for each home. Source: EPC register, certificates to March 2026 | ||
| Type | Homes | Share |
|---|---|---|
| Flat | 20 | 53% |
| House | 18 | 47% |
| Source: EPC register, certificates to March 2026 | ||
| Date | Street address | Price |
|---|---|---|
| 4 Dec 2025 | 55 Halling Hill | £325,000 |
| 4 Jun 2024 | 42 Halling Hill | £335,000 |
| 18 Apr 2024 | 45 Halling Hill | £230,000 |
| 21 Dec 2022 | 22 Halling Hill | £215,000 |
| 22 Oct 2021 | 18 Halling Hill | £380,000 |
| Source: HM Land Registry Price Paid Data, sales to September 2026 | ||
Sale prices are standard residential sales (HM Land Registry category A), each sale counted once. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0. EPC figures use the latest certificate for each home on the Energy Performance of Buildings Register.
Addresses on this postcode
About the area
Recent sales near CM20 3JJ
44 ROSEBERY ROAD
£487,500
Sold 2026-09-23
40 ORCHARD CROFT
£365,000
Sold 2026-09-04
214 LYNMOUTH AVENUE
£200,000
Sold 2026-09-04
HEPWORTH HOUSE EDINBURGH GATE
£235,000
Sold 2026-09-04
86 UPPER PARK
£315,000
Sold 2026-09-03
Energy performance for CM20 3JJ
Energy performance
Official EPC reports for CM20 3JJ
Find the energy certificate for any home on this postcode on the government register. Free, official, and updated whenever a property is re-assessed.
