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Get startedBiggest on StreetExtended TwiceVictorianDetached
23 Church Avenue, Sidcup, DA14 6BU
This 271 square metre property in Sidcup carries an energy performance rating of D, in line with typical UK homes. It is heated by a gas central heating system and is currently listed as owner-occupied. The property last sold for £1,150,000 in 2018, representing a significant increase from its previous sale.
Property Type
Detached House
Bedrooms
6
Bathrooms
2
Floor Area
271 m²
Council Tax
Band G
Property Features
Built Before 1900
Private Garden
Rear · South-facing · Summer house
Garage
Off-street covered parking
En-suite Bathroom
Private bathroom attached to bedroom
Study / Home Office
Dedicated workspace
Period Features
Original architectural details
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Energy Performance
EPC rating and efficiency details
EPC Rating
A
B
C
D
D55
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
12.0 t/year
Tenure
Owner Occupied
Price & History
Transactions and market trends
Estimated value
£1,422,000
How our AI predicts property prices · Accurate to within 10%
Automated estimate only. For an accurate valuation, consult a surveyor or estate agent.
Transaction history
+233.3%(17y)
£1,150,000Latest
Jul 2018£345,000
Feb 2001Source: HM Land Registry
Nearby in DA14 6BU
14 Church Avenue Sidcup DA14 6BU
Feb 2025
£1,110,000
1 Church Avenue Sidcup DA14 6BU
Jun 2021
£950,000
24 Church Avenue Sidcup DA14 6BU
Aug 2020
£750,000
38 Church Avenue Sidcup DA14 6BU
Jun 2020
£925,000
36 Church Avenue Sidcup DA14 6BU
Mar 2020
£735,000
10 Church Avenue Sidcup DA14 6BU
Sept 2019
£870,000
1 / 5
House Price Index
England+1.5%
101.6
Jan 26
UK HPI from HM Land Registry. Baseline: Jan 2015 = 100.
How This Property Compares on Church Avenue
See how this property stacks up against others nearby
Comparing to 16 other houses on this street
Price per m²
Property value per square metre of floor space
£4,244/£3,910 avg
LowerHigher
Higher than 62% of similar properties
Years Held
Time since last sale — indicates ownership stability
8 years/12 years avg
ShorterLonger
Around average
EPC Rating
Government energy efficiency score (1–100)
55 (D)/52 (E) avg
Less efficientMore efficient
Around average
Floor Area
Total internal floor space
271 m²/165 m² avg
SmallerLarger
Larger than all similar properties
CO₂ Emissions
Annual carbon output from heating, hot water & lighting
12.0 t/year/8.6 t/year avg
Higher emissionsLower emissions
Lower emissions than only 13% of similar properties
Habitable Rooms
Living spaces like bedrooms & living rooms
9 rooms/7 rooms avg
FewerMore
More rooms than 91% of similar properties
Comparisons are based on the most recent EPC data for each property in this postcode. Only similar property types (houses) are compared.
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New sales, price changes, and market updates in this area
Places to visit
Road Noise
Average road noise levels for this postcode
Daytime
07:00 – 23:00
53.6dB
Low
Night-time
23:00 – 07:00
44.7dB
Low55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Crime Analysis
8 months of data for Sidcup
Total Crimes
34
Monthly Avg
4
Recent Trend
Stable
Most Common
Violence & Sexual
Crime by Category
Violence & Sexual12(35%)
Vehicle Crime7(21%)
Criminal Damage & Arson5(15%)
Drugs3(9%)
Other Theft3(9%)
Public Order2(6%)
Robbery2(6%)
Recent Incidents
Violence & Sexual
Nov 2025On or near Further/higher Educational Building
Criminal Damage & Arson
Nov 2025On or near Granville Road
Violence & Sexual
Nov 2025On or near Rosewood Close
Violence & Sexual
Nov 2025On or near Further/higher Educational Building
Violence & Sexual
Nov 2025On or near Further/higher Educational Building
Drugs
Oct 2025On or near Further/higher Educational Building
Data from Police UK • Updated monthly
Local Amenities
Schools and transport links nearby
Nearby Schools
28 within 3kmP
Orchard Primary School
466m
6 mins
P
St Peter Chanel Catholic Primary School
840m
10 mins
P
Birkbeck Primary School
931m
11 mins
S
Cleeve Park School
1.1km
13 mins
S
Chislehurst School for Girls
1.3km
16 mins
S
Kemnal Technology College
1.3km
16 mins
Transport Links
30 within 3kmChurch Road (DA14)
Bus Stop157m
2 mins
Granville Road
Bus Stop289m
3 mins
The Green Sidcup
Bus Stop345m
4 mins
Sidcup / Carlton Road
Bus Stop405m
5 mins
Knoll Road
Bus Stop419m
5 mins
Sidcup High Street / Station Road
Bus Stop421m
5 mins
School data from Dept. for Education • Transport data from NaPTAN
Nearby Property Businesses
Local professionals serving this area
Map
58 points of interest nearby
Map data from OpenStreetMap • Transport data from NaPTAN • School data from Dept. for Education • Scenic data from Beautifulplaces.ai
Frequently Asked Questions
Common questions about this property