£255,000
Flats 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 .
No recorded sales for this property in HM Land Registry data.
Based on 187 recent sales, the median property price is £475,000 (about £517 per square foot) in Blendon & Penhill area, with individual transactions ranging from £196,000 up to £915,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 17 | £780,000 | £489 |
| Semi-Detached | 65 | £591,000 | £507 |
| Terraced | 90 | £426,750 | £549 |
| Flats | 15 | £270,000 | £423 |
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 | £742,500 | £265,000 | £582,500 | £420,750 |
| 2026 | £747,000 | £275,000 | £595,000 | £433,500 |
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 | £507 | £426 | £498 | £544 |
| 2026 | £527 | £449 | £516 | £547 |
There were 50+ recent sold properties in the last 18 months near DA15 9NQ.
| Date | Address | Type | Tenure | Price | Map |
|---|---|---|---|---|---|
| 28 Jul 2026 | 14, Gwillim Close, Sidcup, DA15 9NQ | Flats | Leasehold | £280,000 | |
| 19 Dec 2025 | 16, Gwillim Close, Sidcup, DA15 9NQ | Flats | Leasehold | £215,000 | |
| 24 Jul 2025 | 31, Gwillim Close, Sidcup, DA15 9NQ | Flats | Leasehold | £255,000 | |
| 27 Feb 2026 | 20, Merino Place, Sidcup, DA15 9NH | Flats | Leasehold | £254,000 | |
| 02 Mar 2026 | Flat 2, Chailey Court, Chailey Close, Sidcup, DA15 9BE | Flats | Leasehold | £322,000 |
| Address | Tenure | Floor area | Last sale |
|---|---|---|---|
| 1 Gwillim Close, Sidcup | Leasehold | 58 m² | £59,000 (1999) |
| 3 Gwillim Close, Sidcup | Leasehold | 55 m² | £160,000 (2024) |
| 4, Gwillim Close, Sidcup | Leasehold | 62 m² | £265,000 (2024) |
| 6, Gwillim Close, Sidcup | Leasehold | 57 m² | £242,000 (2016) |
| 8, Gwillim Close, Sidcup | Leasehold | 59 m² | £256,000 (2021) |
| 10 Gwillim Close, Sidcup, Sidcup | Leasehold | 57 m² | £117,000 (2004) |
| 11 Gwillim Close, Sidcup, Sidcup | Leasehold | 61 m² | £160,000 (2021) |
| 12A, Gwillim Close, Sidcup | Leasehold | 54 m² | £265,000 (2019) |
| 14 Gwillim Close, Sidcup, Sidcup | Leasehold | 58 m² | £280,000 (2026) |
| 15, Gwillim Close, Sidcup | Leasehold | 55 m² | £286,000 (2022) |
Postcode DA15 9NQ is located in a major urban area, within the Blendon & Penhill area of Bexley in the London region, and forms part of the Blackfen area. It has average deprivation and average crime levels, with around 61.8 crimes per 1,000 residents per year, about 52% below the London average of 130 per 1,000. The average income per household in Blackfen is £77,495 per year. The median sale price in Blendon & Penhill is £475,000 (around £517 per square foot), with typical sale prices between £400,000 and £603,750. The nearest station is Welling, about 1 miles away. There are 10 primary and 4 secondary schools in the area.
Blackfen has an average level of deprivation, ranked at position 19,194 out of 32,844 areas in England, placing it within the bottom 42% least deprived areas in England.
Blackfen has an average crime rate, with approximately 61.8 reported incidents per 1,000 population each year.
Approximately 22.0% 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.
Very High noise level (>=75.0 dB) from road, approximately 73 ft away from DA15 9NQ.
Blackfen near DA15 9NQ has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
The nearest station is Welling located about 1 miles away. There are 1 stations nearby.
| Distance | Zone | Name | Lines | Directions |
|---|---|---|---|---|
| 1 mi | 4 | Welling | Southeastern | Walking directions to Welling |
In the DA15 9NQ postcode area, located within Blackfen, there are 10 primary and 4 secondary schools in close proximity.
Ratings include official Ofsted judgements and Area360 summaries of inspection grades. Open a school’s inspection details to see the full breakdown.
| Distance | Phase | Name | Type | Rating | Links |
|---|---|---|---|---|---|
| 0.3 mi | Secondary | Blackfen School for Girls | Academy converter | Area360 rating. Inspected 11 Mar 2025. | |
Blackfen School for Girls ratingOfsted four-point inspection gradesInspected 11 Mar 2025
| |||||
| 0.4 mi | Primary | Sherwood Park Primary School | Academy converter | Ofsted rating. Inspected 15 Sept 2016. | |
Sherwood Park Primary School ratingOfsted four-point inspection gradesInspected 15 Sept 2016
| |||||
| 0.4 mi | Secondary | Bexley Grammar School | Academy converter | Ofsted rating. Inspected 18 Oct 2022. | |
Bexley Grammar School ratingOfsted four-point inspection gradesInspected 18 Oct 2022
| |||||
3 nearby supermarkets & convenience stores within 0.5 mi of DA15 9NQ
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.1 mi | Co-op Food | Westwood Lane, Blackfen, DA15 9PS | Walking directions to Co-op Food |
| 0.1 mi | Tesco Express | 10-11 Blackfen Parade, Blackfen, DA15 9LU | Walking directions to Tesco Express |
| 0.4 mi | The Co-operative Food | 51 The Oval, Kent, DA15 9ER | Walking directions to The Co-operative Food |