Model valuation£417,0008 Busby Close
Local market context
20 Ailsa Close, Crawley, RH11 9DW
Estimated value
£300,000
- Since the 2011 sale (£156,000)+92%
- Against RH11 9DW's recent median (£320,000)-6%
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
Bedroom
1
Floor area
87 m²
936 sq ft
Energy rating
D
Score 65
Council tax
Band C
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
£300,000
- Against its 2011 sale (£156,000)+92%
- Against RH11 9DW's recent median (£320,000)-6%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 20 Ailsa Close is modelled from its 87 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in RH11 9DW. 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
87 m² from the EPC lodged in July 2014
Sales of this home
1 sale recorded, the latest in 2011
Recent sales in RH11 9DW
5 sales, median £320,000 (2025–2018)
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 | None on this home | 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.
20 Ailsa Close valuation sits well clear of the typical sold price in this postcode.
Sales timeline
14 December 2011Most recent
£156,000
Median price across the last 5 sales in RH11 9DW: £320,000 (2025–2018).
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 20 Ailsa Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Ailsa Close is a one-bedroom mid-terrace house in Crawley (RH11 9DW). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2014) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2011. Between certificates, window efficiency went from Average to Good; while lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from July 2014, so improvements made since then won't be reflected. Other recorded features include a self-contained annexe.
Today's modelled estimate of £300,000 sits 92.3% above the 2011 sale of £156,000. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Last sold in December 2011, so it's been off the market for around 15 years.
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
- Bedrooms1
Outside
- Private gardenYes
- DrivewayYes
Before you decide
Everything you need to know about 20 Ailsa Close
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.
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Jul 2024
Current Certificate(1 of 2)
Jul 2014
EPC Rating
A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Good
CO2 Emissions
3.4 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 28 July 2024
Property Improvements
Changes detected from historical EPC data
Jul 2014from May 2011
Windows
SecondaryFull Double
Windows upgraded, improving insulation
Low Energy Lighting
90%9%
Low energy lighting percentage decreased
Planning history
Applications and permits filed against 20 Ailsa Close, Crawley, RH11 9DW, sourced from the PlanIt planning register.
20 Ailsa Close has no planning applications on record.
1
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Ailsa Close homes
Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.
20 Ailsa Close is notably below the street on floor area.
Price per m²
£1,793
Street avg £2,501
Floor Area
87 m²
Street avg 98 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.9 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Crawley district page.
Crime
484/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cheals Roundabout — bus stop.
Closest school
0.3 km
Holy Trinity CofE Secondary School, Crawley. 24 schools nearby.
Nearest schools
- Holy Trinity CofE Secondary School, CrawleySecondary324m
- Seymour Primary SchoolPrimary534m
- St Wilfrid's Catholic Comprehensive School, CrawleySecondary664m
- Hilltop Primary SchoolPrimary713m
Nearest stops
- Cheals RoundaboutBus stop131m
- Broadfield DriveBus stop232m
- Admiral WalkBus stop253m
- Holy Trinity SchoolBus stop332m
Most reported crime locally
- Violence & Sexual Offences2,759 reports36%
- Anti-social Behaviour1,365 reports18%
- Shoplifting964 reports12%
- Public Order559 reports7%
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 RH11 9DW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.9dB
Night-time· 23:00 – 07:00
45.3dB
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 2 HomeBuyer Report
Mid 20th centuryMid-Terrace HouseEPC D
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£243k
1 Brooklands Road
RH11 9QQ
1 bed1 bath
£318k
1 Bishopstone Walk
RH11 9TA
2 bed1 bath
£156k
1 Black Swan Close, Pease Pottage
RH11 9BB
1 bed
£331k
1 Box Close
RH11 9QT
2 bed1 bath
£307k
1 Caraway Close
RH11 9EA
3 bed1 bath
£314k
1 Buchans Lawn
RH11 9NZ
3 bed
£322k
1 Beachy Road
RH11 9HN
3 bed
£261k
1 Bluebell Close
RH11 9EW
3 bed
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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 20 Ailsa Close is modelled from its 87 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in RH11 9DW. 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. 1 sale is recorded for 20 Ailsa Close. 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 20 Ailsa Close was lodged in July 2014 at band D and expired in July 2024, so a new one is needed to sell or let. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 20 Ailsa Close. 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 16 months, which places each incident at an approximate point. The 24 schools and 30 stops listed are measured in a straight line from RH11 9DW, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 20 Ailsa Close is in council tax band C. 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 20 Ailsa Close, Crawley, RH11 9DW. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in RH11 9DWSold prices, values and energy ratings for the postcode
- RH 11 property marketPrices, postcodes, schools and transport across the district
- 20 Ailsa Close, Crawley valuationHow the estimate is built and what moves it
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