Model valuation£417,0008 Busby Close
Local market context
21 Crofton Avenue, Bexley, DA5 3AS
4 sales on record1 planning record
Estimated value
£492,000
- Since the 2025 sale (£485,000)+1%
- Against DA5 3AS's recent median (£415,000)+19%
Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
82 m²
883 sq ft
Energy rating
D
Score 63
Council tax
Band D
Tenure
Owner Occupied
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£492,000
- Against its 2025 sale (£485,000)+1%
- Against DA5 3AS's recent median (£415,000)+19%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Crofton Avenue is modelled from its 82 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in DA5 3AS. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
82 m² from the EPC lodged in November 2024
Sales of this home
4 sales recorded, the latest in 2025
Recent sales in DA5 3AS
5 sales, median £415,000 (2025–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: November 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Sale price has at least doubled since 2011.
Sales timeline
24 July 2025Most recent
£485,000
+15.5%over 6 years2 June 2019
£420,000
+68.0%over 6 years9 May 2013
£249,995
+5.9%over 1 year28 June 2011
£236,000
Median price across the last 5 sales in DA5 3AS: £415,000 (2025–2023).
What this page doesn't show
Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
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About 21 Crofton Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Crofton Avenue is a three-bedroom mid-terrace house in Bexley (DA5 3AS). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2024) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2011. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78). Other recorded features include a balcony and a loft.
A recent sale: £485,000 in July 2025. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2003. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 82 m² it's 22.4% larger than the typical home in the postcode (67 m² median across 29 EPCs). Across 2011–2025, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£549/sq ft) was about 111.4% above the typical sold price in the postcode.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- Bathrooms1
- LoftYes
Outside
- Private gardenSouth-west-facing
- GarageYes
- BalconyYes
Building
- RefurbishedYes
Before you decide
Everything you need to know about 21 Crofton Avenue
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Nov 2024
EPC Rating
A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.3 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 8 November 2034
Property Improvements
Changes detected from historical EPC data
Nov 2024from Mar 2011
Heating Controls
Prog + TRVsFull
Heating controls upgraded for better temperature management
Windows
AverageGood
Window efficiency improved
Low Energy Lighting
0%100%
More low energy lighting installed
Planning history
Applications and permits filed against 21 Crofton Avenue, Bexley, DA5 3AS, sourced from the PlanIt planning register.
21 Crofton Avenue has an approved extension on the planning record.
1 application on record at 21 Crofton Avenue, Bexley, DA5 3AS
1decisions1extensions4documents3nearby
- Mar 2003ConservatoryFullOutcome in report
Conservatory
Extension- Documents
- 4 docs on file
- Reference
- 03/00190/FUL
Unlock 21 Crofton Avenue, Bexley, DA5 3AS's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 3 notable nearby
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Crofton Avenue homes
Four headline reads against 29 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 Crofton Avenue is notably below the street on years held.
Price per m²
£5,915
Street avg £4,525
Floor Area
82 m²
Street avg 76 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.5 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Bexley district page.
Rail-style transport is unusually close for this postcode.
Crime
84/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Crofton Avenue — bus stop.
Closest school
0.3 km
Hurst Primary School. 36 schools nearby.
Nearest schools
- Hurst Primary SchoolPrimary259m
- Hurstmere SchoolSecondary706m
- Sherwood Park Primary SchoolPrimary1.1km
- Blackfen School for GirlsSecondary1.2km
Nearest stops
- Crofton AvenueBus stop191m
- Eynsford CrescentBus stop254m
- Penhill RoadBus stop411m
- Carisbrooke AvenueBus stop437m
Most reported crime locally
- Violence & Sexual Offences286 reports28%
- Anti-social Behaviour192 reports19%
- Vehicle Crime133 reports13%
- Criminal Damage & Arson98 reports10%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around DA5 3AS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.6dB
Night-time· 23:00 – 07:00
42.8dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 3 Building Survey
Early 20th centuryMid-Terrace HouseEPC DSolid (non-cavity) walls
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 21 Crofton Avenue is modelled from its 82 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in DA5 3AS. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 4 sales are recorded for 21 Crofton Avenue. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Crofton Avenue was lodged in November 2024 at band D and is valid until November 2034. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 21 Crofton Avenue. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 12 months, which places each incident at an approximate point. The 36 schools and 30 stops listed are measured in a straight line from DA5 3AS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Crofton Avenue is in council tax band D. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Crofton Avenue, Bexley, DA5 3AS. Each answer is also embedded as structured data for search engines.
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- Every home in DA5 3ASSold prices, values and energy ratings for the postcode
- DA 5 property marketPrices, postcodes, schools and transport across the district
- 21 Crofton Avenue, Bexley valuationHow the estimate is built and what moves it
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