Model valuation£417,0008 Busby Close
Local market context
4 Ailsa Close, Crawley, RH11 9DW
Estimated value
£376,000
- Since the 2008 sale (£232,500)+62%
- Against RH11 9DW's recent median (£320,000)+18%
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
Semi-detached
Habitable rooms
6
From EPC
Floor area
91 m²
980 sq ft
Energy rating
C
Score 69
Council tax
Band C
Tenure
Private Rental
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
£376,000
- Against its 2008 sale (£232,500)+62%
- Against RH11 9DW's recent median (£320,000)+18%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 4 Ailsa Close is modelled from its 91 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
91 m² from the EPC lodged in November 2025
Sales of this home
1 sale recorded, the latest in 2008
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.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
Sales timeline
8 April 2008Most recent
£232,500
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 4 Ailsa Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
4 Ailsa Close is a semi-detached house in Crawley (RH11 9DW). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (November 2025) shows a C (score 69), just inside the C band.
Held since April 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £376,000 sits 61.7% above the 2008 sale of £232,500. On a £-per-square-foot basis, the last sale (£237/sq ft) was about 42.5% above the typical sold price in the postcode.
Before you decide
Everything you need to know about 4 Ailsa Close
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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
Nov 2025EPC Rating
A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.7 t/year
Occupancy
Rented
Certificate validity
Valid until 6 November 2035
Planning history
Applications and permits filed against 4 Ailsa Close, Crawley, RH11 9DW, sourced from the PlanIt planning register.
4 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.
4 Ailsa Close outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,555
Street avg £2,406
Floor Area
91 m²
Street avg 98 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 4.0 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
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Late 20th centurySemi-Detached HouseEPC C
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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.
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Start your researchHow to read this page
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 4 Ailsa Close is modelled from its 91 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 4 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 4 Ailsa Close was lodged in November 2025 at band C and is valid until November 2035. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 4 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
- 4 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 4 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
- 4 Ailsa Close, Crawley valuationHow the estimate is built and what moves it
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