9 homes in SG3 6DZ
SG3 6DZ is a postcode in Knebworth, with 9 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
SG3 6DZ
SG3 6DZ
9 homes indexed
Postcode area
Free home reports
EPC, sales history, neighbourhood
Energy register
SG3 6DZ in numbers
Open data on homes and sales in SG3 6DZ, from HM Land Registry and the EPC register.
Homes with an energy certificate
9
Distinct homes (UPRNs) on the EPC register
Source: EPC register, certificates to September 2025
Most common EPC rating
B
4 of 9 homes
Source: EPC register, certificates to September 2025
Median floor area
87 m²
Across 9 homes
Source: EPC register, certificates to September 2025
| Rating | Homes | Share |
|---|---|---|
| A | 0 | 0% |
| B | 4 | 44% |
| C | 1 | 11% |
| D | 3 | 33% |
| E | 0 | 0% |
| F | 1 | 11% |
| G | 0 | 0% |
| Latest certificate for each home. Source: EPC register, certificates to September 2025 | ||
| Type | Homes | Share |
|---|---|---|
| House | 8 | 89% |
| Bungalow | 1 | 11% |
| Source: EPC register, certificates to September 2025 | ||
| Date | Street address | Price |
|---|---|---|
| 10 Jan 2024 | Little Gardens, 2a Crab Tree Road | £470,000 |
| 17 Jun 2022 | 1a Crab Tree Road | £608,000 |
| 8 Jul 2019 | 10 Crabtree Road | £375,000 |
| 7 Sep 2017 | 11 Crabtree Road | £477,000 |
| 3 Feb 2017 | 9 Crabtree Road | £565,000 |
| 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 SG3 6DZ
THE CONIFERS GIPSY LANE
£650,000
Sold 2026-09-16
19 LONGMEAD
£394,000
Sold 2026-09-14
22 STOCKENS DELL
£510,000
Sold 2026-09-14
14 ABBOTS CLOSE
£650,000
Sold 2026-09-04
87 BROOKBRIDGE LANE
£590,000
Sold 2026-08-27
Energy performance for SG3 6DZ
Energy performance
Official EPC reports for SG3 6DZ
Find the energy certificate for any home on this postcode on the government register. Free, official, and updated whenever a property is re-assessed.
