£275,000
Semi-Detached sold in Blendon & Penhill
Half of similar homes sold within the box; most sold within the wider line.
An indicative model estimate, not a survey or formal valuation.
Area360's automated valuation uses available property details, recorded sales and local market data to estimate a sale price. This automated estimate is a guide, not a survey, mortgage valuation or formal valuation. See the valuation methodology and limitations.
Estimate calculated .
| Date | Price | Change |
|---|---|---|
| 28 Sept 2007 | £181,500 | +86% |
| 22 Oct 2001 | £97,500 | +22% |
| 30 Sept 1999 | £79,995 | - |
Based on 196 recent sales, the median property price is £475,000 (about £518 per square foot) in Blendon & Penhill area, with individual transactions ranging from £196,000 up to £915,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 16 | £753,250 | £481 |
| Semi-Detached | 71 | £591,000 | £506 |
| Terraced | 95 | £426,000 | £548 |
| Flats | 14 | £269,000 | £436 |
Sale price
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | £482,000 | £225,500 | £476,500 | £347,500 |
| 2017 | £527,500 | £265,000 | £490,000 | £342,500 |
| 2018 | £565,000 | £251,250 | £480,000 | £340,000 |
| 2019 | £562,500 | £255,000 | £475,000 | £357,500 |
| 2020 | £608,000 | £245,000 | £504,000 | £375,000 |
| 2021 | £620,000 | £256,000 | £515,000 | £390,000 |
| 2022 | £675,000 | £287,000 | £600,000 | £421,250 |
| 2023 | £692,500 | £275,000 | £586,500 | £415,000 |
| 2024 | £630,000 | £280,000 | £561,000 | £425,000 |
| 2025 | £721,250 | £270,000 | £580,000 | £420,750 |
| 2026 | £730,000 | £280,000 | £598,750 | £432,000 |
Price per sq ft
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | £361 | £371 | £412 | £438 |
| 2017 | £485 | £384 | £417 | £450 |
| 2018 | £478 | £393 | £434 | £465 |
| 2019 | £426 | £400 | £440 | £457 |
| 2020 | £490 | £386 | £446 | £448 |
| 2021 | £486 | £388 | £465 | £491 |
| 2022 | £499 | £483 | £506 | £544 |
| 2023 | £524 | £427 | £514 | £554 |
| 2024 | £565 | £397 | £511 | £555 |
| 2025 | £498 | £424 | £498 | £544 |
| 2026 | £538 | £455 | £514 | £544 |
There were 50+ recent sold properties in the last 18 months near DA15 9HJ.
| Date | Address | Type | Tenure | Price | Map |
|---|---|---|---|---|---|
| 19 Dec 2025 | 1, Clayworth Close, Sidcup, DA15 9HJ | Semi-Detached | Freehold | £435,000 | |
| 25 Mar 2026 | 144, Burns Avenue, Sidcup, DA15 9HR | Terraced | Freehold | £400,000 | |
| 17 Nov 2025 | 21, Fountain Court, Bowes Close, Sidcup, DA15 9HH | Semi-Detached | Leasehold | £205,000 | |
| 18 Sept 2025 | 10, Fountain Court, Bowes Close, Sidcup, DA15 9HH | Flats | Leasehold | £220,000 | |
| 24 Feb 2026 | 9, Ramillies Road, Sidcup, DA15 9JA | Terraced | Freehold | £372,000 |
| Address | Tenure | Floor area | Last sale |
|---|---|---|---|
| 1 Clayworth Close, Sidcup | Freehold | 81 m² | £435,000 (2025) |
| 3, Clayworth Close, Sidcup | Freehold | 76 m² | £250,000 (2013) |
| 4 Clayworth Close, Sidcup | Freehold | 77 m² | £230,000 (2006) |
| 8, Clayworth Close, Sidcup | Freehold | 90 m² | £446,000 (2021) |
| 12, Clayworth Close, Sidcup | Freehold | 88 m² | £91,000 (1997) |
| 14, Clayworth Close, Sidcup | Freehold | 74 m² | £350,000 (2024) |
| 18 Clayworth Close, Sidcup, Sidcup | Freehold | 74 m² | £375,000 (2021) |
| 20, Clayworth Close, Sidcup | Freehold | 70 m² | £361,000 (2016) |
| 22, Clayworth Close, Sidcup | Freehold | 42 m² | £160,000 (2013) |
| 24 Clayworth Close, Sidcup | Freehold | 42 m² | £145,000 (2005) |
Postcode DA15 9HJ is located in a major urban area, within the Blendon & Penhill ward of Bexley in the London region, and forms part of the Blackfen area. It has low deprivation and low crime levels, with around 44 crimes per 1,000 residents per year, about 66% below the London average of 130 per 1,000. The average income per household in Blackfen is £77,495 per year. The nearest station is Sidcup, about 1 miles away. There are 10 primary and 4 secondary schools in the area. There is 1 park nearby, the closest medium park is Marlborough Park.
Blackfen has a low level of deprivation, ranked at position 24,850 out of 32,844 areas in the United Kingdom, placing it within the bottom 24% least deprived areas in England.
Blackfen has a low crime rate, with approximately 44 reported incidents per 1,000 population each year.
Approximately 20.4% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 4.0% of dwellings are socially rented.
The average income per household in Blackfen is £77,495 per year.
Medium noise level (60.0-64.9 dB) from road, approximately 322 ft away from DA15 9HJ.
Blackfen near DA15 9HJ has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
The nearest station is Sidcup located about 1 miles away. There are no other stations nearby.
| Distance | Name | Size | Directions |
|---|---|---|---|
| 0.5 mi | Marlborough Park | Medium | Walking directions to Marlborough Park |
In the DA15 9HJ postcode area, located within Blackfen, there are 10 primary and 4 secondary schools in close proximity.
4 nearby supermarkets & convenience stores within mi of DA15 9HJ
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.2 mi | Tesco Express | 10-11 Blackfen Parade, Blackfen, DA15 9LU | Walking directions to Tesco Express |
| 0.2 mi | Co-op Food | Westwood Lane, Blackfen, DA15 9PS | Walking directions to Co-op Food |
| 0.3 mi | The Co-operative Food | 51 The Oval, Kent, DA15 9ER | Walking directions to The Co-operative Food |
| 0.3 mi | Little Waitrose | Bexley, DA15 9NT | Walking directions to Little Waitrose |