Sidcup house prices
Sidcup has an average sold price of £277,059 across 29,562 HM Land Registry transactions, with data from 1995-01-03 to 2026-08-21.
Sidcup at a glance
Sidcup averages £277,059 across 29,562 completed sales. Check the median, sample depth and nearby alternatives before using the average as a market signal.
Average £277,059 · Median £220,000 · 29,562 transactions · +4.6% growth · 399 streets
- Data window
- 1995 to 2026
- Updated October 2026
- Latest recorded sale
- August 2026
- Most recent HM Land Registry entry for this area
- Sample quality
- High transaction depth
- 29,562 sales across 399 streets
- Median check
- £220,000
- Mean and median differ enough to inspect outliers
- Trend signal
- +4.6%
- The five-year price movement is +4.6%.
Sidcup House Prices Overview
Top Streets in Sidcup
Frequently Asked Questions
What is the average sale price in Sidcup?v
Sidcup has an average sale price of £277,059 and a median sale price of £220,000, based on 29,562 registered transactions across 32 active years. The average is 30.7% below the national average of £400,016, the median is 19.7% above the national median of £183,750.
How does the median price compare to the average price in Sidcup?v
The median sold price of £220,000 is 20.6% lower than the average of £277,059. This can happen when a smaller number of higher-value transactions pull the average upward.
Which streets in Sidcup have the most recorded sales?v
Among the most active listed streets by transaction count, LONGLANDS ROAD has 737 recorded sales at an average of £201,302; SIDCUP HILL has 631 recorded sales at an average of £194,032; BLACKFEN ROAD has 576 recorded sales at an average of £244,695.
What property types are most common in Sidcup?v
By transaction count, semi-detached homes represent 32.8% of recorded sales (9,729 transactions) with an average sold price of £302,015; terraced homes represent 30.3% of recorded sales (8,982 transactions) with an average sold price of £243,746; flats represent 28.3% of recorded sales (8,405 transactions) with an average sold price of £172,963.
Property valuation guide
Estimate a property value in Sidcup
Professional valuers use recent sold prices as comparable evidence. In Sidcup, the median sold price is £220,000 and the average is £277,059, based on 29,562 HM Land Registry transactions. Over five years, prices have moved +4.6%, 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.
More about Sidcup
Sidcup Annual Median Sold Prices
| Year | Median price | Average price | Sales |
|---|---|---|---|
| 2026 | £438,750 | £462,409 | 324 |
| 2025 | £425,000 | £472,408 | 904 |
| 2024 | £420,000 | £458,292 | 845 |
| 2023 | £414,000 | £475,630 | 698 |
| 2022 | £425,000 | £574,026 | 911 |
| 2021 | £394,750 | £432,144 | 1,140 |
| 2020 | £376,500 | £546,348 | 788 |
| 2019 | £362,250 | £417,587 | 866 |
| 2018 | £361,000 | £483,298 | 827 |
| 2017 | £354,950 | £388,191 | 887 |
Source: HM Land Registry Price Paid Data. Most recent 10 years shown.