£320,000
Semi-Detached sold in Blackfen & Lamorbey
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 |
|---|---|---|
| 09 Feb 2026 | £290,000 | +404% |
| 18 Jul 1997 | £57,500 | - |
Based on 168 recent sales, the median property price is £479,000 (about £540 per square foot) in Blackfen & Lamorbey area, with individual transactions ranging from £212,000 up to £1,200,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 11 | £782,000 | £549 |
| Semi-Detached | 68 | £535,000 | £547 |
| Terraced | 64 | £467,250 | £539 |
| Flats | 25 | £311,350 | £504 |
Sale price
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | £607,500 | £235,000 | £425,000 | £350,000 |
| 2017 | £600,000 | £248,000 | £435,000 | £365,000 |
| 2018 | £592,500 | £260,000 | £422,250 | £370,000 |
| 2019 | £682,500 | £267,000 | £465,000 | £364,000 |
| 2020 | £658,000 | £274,000 | £482,500 | £371,000 |
| 2021 | £642,500 | £275,000 | £505,000 | £390,000 |
| 2022 | £650,000 | £375,000 | £550,000 | £436,250 |
| 2023 | £755,000 | £270,000 | £510,000 | £446,500 |
| 2024 | £672,500 | £339,000 | £500,000 | £429,000 |
| 2025 | £703,500 | £312,500 | £537,000 | £431,250 |
| 2026 | £711,000 | £266,000 | £554,000 | £458,000 |
Price per sq ft
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | £485 | £436 | £424 | £439 |
| 2017 | £563 | £418 | £439 | £456 |
| 2018 | £409 | £462 | £449 | £471 |
| 2019 | £441 | £486 | £442 | £454 |
| 2020 | £453 | £465 | £456 | £468 |
| 2021 | £527 | £456 | £479 | £492 |
| 2022 | £539 | £522 | £526 | £558 |
| 2023 | £545 | £492 | £538 | £544 |
| 2024 | £469 | £575 | £510 | £554 |
| 2025 | £549 | £503 | £541 | £547 |
| 2026 | £515 | £555 | £540 | £575 |
There were 50+ recent sold properties in the last 18 months near DA15 8SW.
| Date | Address | Type | Tenure | Price | Map |
|---|---|---|---|---|---|
| 09 Feb 2026 | 104, Blackfen Road, Sidcup, DA15 8SW | Flats | Leasehold | £290,000 | |
| 06 Nov 2025 | 135, Blackfen Road, Sidcup, DA15 8PZ | Semi-Detached | Freehold | £405,000 | |
| 09 May 2025 | 109, Blackfen Road, Sidcup, DA15 8PZ | Detached | Freehold | £470,000 | |
| 25 Jun 2025 | 2, Bushey Lees, Sidcup, DA15 8QT | Terraced | Freehold | £438,000 | |
| 30 Mar 2026 | 2, Montgomery Close, Sidcup, DA15 8RA | Detached | Freehold | £496,000 |
| Address | Tenure | Floor area | Last sale |
|---|---|---|---|
| 42, Blackfen Road, Sidcup | Freehold | 84 m² | £107,000 (2000) |
| 46 Blackfen Road, Sidcup | - | 168 m² | - |
| 50, Blackfen Road, Sidcup | Freehold | 105 m² | £470,000 (2019) |
| 70, Blackfen Road, Sidcup | Freehold | 117 m² | £750,000 (2019) |
| 72, Blackfen Road, Sidcup | Leasehold | 61 m² | £160,000 (2007) |
| 72A, Blackfen Road, Sidcup | Leasehold | 65 m² | £268,000 (2018) |
| 82 Blackfen Road, Sidcup | Freehold | 202 m² | £360,000 (2003) |
| 86 Blackfen Road, Sidcup | Freehold | 112 m² | £147,000 (1999) |
| 90 Blackfen Road, Sidcup, Sidcup | Freehold | 85 m² | £395,000 (2021) |
| 90A, Blackfen Road, Sidcup | Freehold | 67 m² | £355,000 (2022) |
Postcode DA15 8SW is located in a major urban area, within the Blackfen & Lamorbey ward of Bexley in the London region, and forms part of the Falconwood area. It has very low deprivation and very low crime levels, with around 32.8 crimes per 1,000 residents per year, about 75% below the London average of 130 per 1,000. The average income per household in Falconwood is £80,225 per year. The nearest station is Falconwood, about 0.8 miles away. There are 9 primary and 4 secondary schools in the area. There are 3 parks nearby, the closest medium park is Hollyoak Wood Park.
Falconwood has a very low level of deprivation, ranked at position 27,048 out of 32,844 areas in the United Kingdom, placing it within the bottom 18% least deprived areas in England.
Falconwood has a very low crime rate, with approximately 32.8 reported incidents per 1,000 population each year.
Approximately 6.6% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 2.3% of dwellings are socially rented.
The average income per household in Falconwood is £80,225 per year.
High noise level (70.0-74.9 dB) from road, approximately 52 ft away from DA15 8SW.
Falconwood near DA15 8SW has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
The nearest station is Falconwood located about 0.8 miles away. There are 1 stations nearby.
| Distance | Zone | Name | Lines | Directions |
|---|---|---|---|---|
| 0.8 mi | 4 | Falconwood | Southeastern | Walking directions to Falconwood |
| Distance | Name | Size | Directions |
|---|---|---|---|
| 0.5 mi | Hollyoak Wood Park | Medium | Walking directions to Hollyoak Wood Park |
| 0.3 mi | Parish Wood | Medium | Walking directions to Parish Wood |
| 0.3 mi | The Green | Small | Walking directions to The Green |
In the DA15 8SW postcode area, located within Falconwood, there are 9 primary and 4 secondary schools in close proximity.
4 nearby supermarkets & convenience stores within mi of DA15 8SW
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.2 mi | Niro Express | 15 Blackfen Road, Sidcup, DA15 8QD | Walking directions to Niro Express |
| 0.4 mi | Nisa | 189 Days Lane, Sidcup, DA15 8JX | Walking directions to Nisa |
| 0.4 mi | The Co-operative Food | 21,23 Falconwood Parade, Kent, DA16 2PQ | Walking directions to The Co-operative Food |
| 0.5 mi | Nisa Local | 152-154 Bexley Road, London, SE9 2PH | Walking directions to Nisa Local |