Property profile

23 Burnt Oak Lane

DA15 9DB

Blackfen & Lamorbey

Area profile →

Map showing 23 Burnt Oak Lane, Sidcup

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£770,000

Semi-Detached sold in Blackfen & Lamorbey

The box shows the middle 50% of semi-detached sale prices, the whiskers show the 5th to 95th percentile, and the marker shows this property's estimated price.

Half of similar homes sold within the box; most sold within the wider line.

An indicative model estimate, not a survey or formal valuation.

This property vs market

Last sold18 Jan 2008
£372,500Change since last sale: +£395,000 (+106%)
Annualised change
+3.9% per yearBexley annualised change (semi-detached) since 2008: +3.9% per yearThis property's value is moving in line with the market
Price per sq ftLocal median £542 per sq ft
£502 per sq ftEstimate vs local median: −£40 per sq ft (−7.4%)
Local sold pricesMedian for semi-detached in Blackfen & Lamorbey
£530,000Estimate vs local median: +£238,000 (+45%)
How this estimate is calculated

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 .

Property facts

Property typeHouse / Semi-Detached
TenureFreehold
Construction period1950-1966
Floor area142 m² / 1,528 sq ft
Rooms7 habitable / 7 heated
EPC ratingD
EPC inspection02 Apr 2026

Sales history

DatePriceChange
18 Jan 2008£372,500+208%
07 Dec 1995£121,000-

Local market

Property prices in Blackfen & Lamorbey

Median price: £475,000
Price per sq ft: £535
Sales (last 12 months): 151
Typical range (middle 50%): £410K – £550K

Based on 151 recent sales, the median property price is £475,000 (about £535 per square foot) in Blackfen & Lamorbey area, with individual transactions ranging from £230,000 up to £1,200,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Blackfen & Lamorbey over the last year.
TypeSalesMedian£/sq ft
Detached10£759,500£546
Semi-Detached59£530,000£542
Terraced60£461,500£541
Flats22£315,675£503

10-year price trendmedian sale price in Blackfen & Lamorbey

Sale price

Ten year median sale price trend for each property type in Blackfen & Lamorbey.
YearDetachedFlatsSemi-DetachedTerraced
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
Ten year median sale price trend for each property type in Blackfen & Lamorbey.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Blackfen & Lamorbey.
YearDetachedFlatsSemi-DetachedTerraced
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£504£539£546
2026£515£532£528£572
Ten year median sale price per square foot trend for each property type in Blackfen & Lamorbey.

Price distribution by property typelast 12 months

Price distribution by property type for Blackfen & Lamorbey in the last year.

Recent sales

There were 38 recent sold properties in the last 18 months near DA15 9DB.

Recent sold properties in the last 18 months near DA15 9DB
DateAddressTypeTenurePriceMap
18 Jul 20255, Burnt Oak Lane, Sidcup, DA15 9DBSemi-DetachedFreehold£650,000
10 Jun 202527, Larch Grove, Sidcup, DA15 8WQTerracedFreehold£445,000
24 Oct 20259A, Old Farm Road East, Sidcup, DA15 8AEFlatsLeasehold£265,000
25 Mar 202649, Burnt Oak Lane, Sidcup, DA15 9BZSemi-DetachedFreehold£832,000
28 Jan 202641, Burnt Oak Lane, Sidcup, DA15 9BZSemi-DetachedFreehold£830,000

Other properties at this postcode

AddressTenureFloor areaLast sale
1, Burnt Oak Lane, SidcupFreehold61 m²£460,000 (2018)
3, Burnt Oak Lane, SidcupFreehold117 m²£97,500 (1998)
4 Burnt Oak Lane, SidcupFreehold109 m²£575,000 (2024)
5, Burnt Oak Lane, SidcupFreehold119 m²£650,000 (2025)
6 Burnt Oak Lane, SidcupFreehold108 m²£330,000 (2011)
8 Burnt Oak Lane, SidcupFreehold103 m²£600,000 (2025)
10, Burnt Oak Lane, SidcupFreehold75 m²£412,500 (2020)
12 Burnt Oak Lane, Sidcup-74 m²-
14, Burnt Oak Lane, SidcupFreehold60 m²£497,500 (2025)
16 Burnt Oak Lane, SidcupFreehold75 m²£92,500 (1996)

Area insights for DA15 9DB

Full area profile →

Overview

Postcode DA15 9DB is located in a major urban area, within the Blackfen & Lamorbey area of Bexley in the London region, and forms part of the Sidcup West area. It has low deprivation and high crime levels, with around 92.5 crimes per 1,000 residents per year, about 29% below the London average of 130 per 1,000. The average income per household in Sidcup West is £72,465 per year. The median sale price in Blackfen & Lamorbey is £475,000 (around £535 per square foot), with typical sale prices between £410,000 and £550,000. The nearest station is Sidcup, about 0.2 miles away. There are 10 primary and 4 secondary schools in the area. There are 3 parks nearby, the closest large park is Lamorbey Park.

Crime rate
8/10
Crimes per 1k residents
93
Deprivation level
4/10
Income level
5/10
Social housing
2.4%
Connectivity
6/10
Flood Risk
No risk
Noise Level
Low

Deprivation level

4/10

Sidcup West has a low level of deprivation, ranked at position 22,602 out of 32,844 areas in England, placing it within the bottom 31% least deprived areas in England.

Crime level

8/10

Sidcup West has a high crime rate, with approximately 92.5 reported incidents per 1,000 population each year.

Social housing

2.4%

Approximately 2.4% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 10.0% of dwellings are socially rented.

Income level

5/10

The average income per household in Sidcup West is £72,465 per year.

Noise Level

Low

Low noise level (55.0-59.9 dB) from road, approximately 52 ft away from DA15 9DB.

Flood risk

No risk

Sidcup West near DA15 9DB has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

6/10

The nearest station is Sidcup located about 0.2 miles away. There are 1 stations nearby.

Nearby public transport stations for DA15 9DB
DistanceZoneNameLinesDirections
0.2 mi

5

Sidcup

Southeastern

Walking directions to Sidcup

Parks

Nearby parks and green spaces for DA15 9DB
DistanceNameSizeDirections
0.2 miLamorbey ParkLargeWalking directions to Lamorbey Park
0.4 miMarlborough ParkMediumWalking directions to Marlborough Park
0.4 miWillersley ParkMediumWalking directions to Willersley Park

Area Profile

Population
454
Population density
2,200.6 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
32.62(+5%)
Anti-social behaviour
21.91(-18%)
Shoplifting
17.04(+71%)
Vehicle crime
12.66(+35%)
Public order
12.66(+87%)
London average

Demographics

Ethnic groups

British
295
65.41%
Other White
48
10.64%
Indian
19
4.21%
Other
16
3.55%
White and Black Caribbean (mixed)
12
2.66%
Total population: 451

Economics

Education (age 16+)

Level 4+ (Degree)
165
43.88%
Level 3 (A level)
88
23.4%
Level 2 (GCSEs 9-4)
43
11.44%
No qualifications
35
9.31%
Level 1 (GCSEs 3-1)
32
8.51%
Total 16+ residents: 376

Housing

Housing tenure

Private landlord or letting agency
99
48.29%
Owns with a mortgage
43
20.98%
Owns outright
37
18.05%
Shared ownership
11
5.37%
Other forms of private rent
10
4.88%
Total households: 205

Schools

In the DA15 9DB postcode area, located within Sidcup West, there are 10 primary and 4 secondary schools in close proximity.

Nearby primary and secondary schools for DA15 9DB
DistancePhaseNameTypeRating
0.0 miPrimaryHoly Trinity Lamorbey Church of England SchoolAcademy converter

Good

0.0 miPrimaryBurnt Oak Junior SchoolAcademy sponsor led

Outstanding

0.3 miSecondaryChislehurst and Sidcup Grammar SchoolAcademy converter

Good

Local amenities

3 nearby supermarkets & convenience stores within 0.5 mi of DA15 9DB

Nearby supermarkets & convenience stores for DA15 9DB
DistanceNameAddressDirections
0.2 miM&S Simply FoodBexley, DA15 7ABWalking directions to M&S Simply Food
0.3 miTesco ExpressStation Road, Sidcup, DA15 7DBWalking directions to Tesco Express
0.3 miHappy ShopperBexley, DA15 7DHWalking directions to Happy Shopper