Knebworth has an average sold price of £314,028 across 4,711 HM Land Registry transactions, with data from 1995-01-17 to 2026-07-10.
Knebworth averages £314,028 across 4,711 completed sales. Check the median, sample depth and nearby alternatives before using the average as a market signal.
Average £314,028 · Median £239,995 · 4,711 transactions · +0.7% growth · 112 streets
Knebworth has an average sale price of £314,028 and a median sale price of £239,995, based on 4,711 registered transactions across 32 active years. The average is 21.3% below the national average of £398,894, the median is 31.0% above the national median of £183,250.
The median sold price of £239,995 is 23.6% lower than the average of £314,028. This can happen when a smaller number of higher-value transactions pull the average upward.
Among the most active listed streets by transaction count, CARVERS CROFT has 286 recorded sales at an average of £180,630; WADNALL WAY has 282 recorded sales at an average of £180,809; PONDCROFT ROAD has 238 recorded sales at an average of £280,892.
By transaction count, terraced homes represent 28.0% of recorded sales (1,318 transactions) with an average sold price of £204,718; semi-detached homes represent 25.0% of recorded sales (1,177 transactions) with an average sold price of £307,958; detached homes represent 24.6% of recorded sales (1,161 transactions) with an average sold price of £511,687.
Property valuation guide
Professional valuers use recent sold prices as comparable evidence. In Knebworth, the median sold price is £239,995 and the average is £314,028, based on 4,711 HM Land Registry transactions. Over five years, prices have moved +0.7%, which affects how comparables from earlier years should be weighted.
These are historical completed-sale prices — not a formal valuation, asking price or investment advice. Use them to sense-check an asking price or set expectations before instructing a surveyor.
| Year | Median price | Average price | Sales |
|---|---|---|---|
| 2026 | £417,000 | £438,530 | 49 |
| 2025 | £473,750 | £571,954 | 156 |
| 2024 | £444,250 | £491,100 | 132 |
| 2023 | £415,000 | £494,307 | 83 |
| 2022 | £413,500 | £454,082 | 124 |
| 2021 | £464,775 | £487,205 | 192 |
| 2020 | £370,250 | £454,694 | 177 |
| 2019 | £410,000 | £532,207 | 129 |
| 2018 | £408,000 | £465,681 | 111 |
| 2017 | £386,225 | £697,345 | 130 |
Source: HM Land Registry Price Paid Data. Most recent 10 years shown.