Model valuation£417,0008 Busby Close
Local market context
15 Ascott Road, Aylesbury, HP20 1HX
3 sales on record1 planning record
Estimated value
£571,000
- Since the 2009 sale (£335,000)+70%
- Against HP20 1HX's recent median (£367,000)+56%
Newest record on this page: June 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
5
Floor area
161 m²
1733 sq ft
Energy rating
D
Score 66
Council tax
Band F
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
£571,000
- Against its 2009 sale (£335,000)+70%
- Against HP20 1HX's recent median (£367,000)+56%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 15 Ascott Road is modelled from its 161 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in HP20 1HX. 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
161 m² from the EPC lodged in June 2021
Sales of this home
3 sales recorded, the latest in 2009
Recent sales in HP20 1HX
5 sales, median £367,000 (2025–2019)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: June 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.
15 Ascott Road has more than doubled in price since the earliest registered sale in 1997.
Sales timeline
3 September 2009Most recent
£335,000
+52.3%over 7 years15 November 2001
£220,000
+91.3%over 4 years16 September 1997
£115,000
Median price across the last 5 sales in HP20 1HX: £367,000 (2025–2019).
Nearby sales in HP20 1HX
What this page doesn't show
2 potential issues have already been flagged for 15 Ascott Road, Aylesbury, HP20 1HX. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Larger development activity nearbyIn 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 15 Ascott Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Ascott Road is a five-bedroom detached house in Aylesbury (HP20 1HX). It has a recorded floor area of 161 m² (around 1733 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (June 2021) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average and lighting went from Poor to Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
Untraded for 17 years, with the last transfer in September 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 161 m² the property is well over the postcode median (93 m² across 21 EPCs), placing it in the larger end of the local stock. Across 1997–2009, sale prices on this property compounded at 9.3% per year. Today's modelled estimate of £571,000 sits 70.4% above the 2009 sale of £335,000. One planning record on file: an extension approved in 2005. Past consents include an extension, meaningful when judging how the property has evolved.
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
- Bedrooms5
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
- GarageYes
Before you decide
Everything you need to know about 15 Ascott Road
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaLarger development activity nearby
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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.
15 Ascott Road's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Jun 2021
EPC Rating
A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
6.0 t/year
Occupancy
Rented
Certificate validity
Valid until 5 June 2031
Property Improvements
Changes detected from historical EPC data
Jun 2021from May 2009
EPC improved fromE41toD66
Roof Insulation
PartialInsulated
Roof insulation improved
Low Energy Lighting
13%50%
More low energy lighting installed
Planning history
Applications and permits filed against 15 Ascott Road, Aylesbury, HP20 1HX, sourced from the PlanIt planning register.
15 Ascott Road has an approved single-storey rear extension on the planning record.
1 application on record at 15 Ascott Road, Aylesbury, HP20 1HX
1decisions1extensions8documents6nearby
- Sept 2005ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 8 docs on file
- Reference
- 05/02021/APP
Unlock 15 Ascott Road, Aylesbury, HP20 1HX'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 6 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Ascott Road homes
Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.
15 Ascott Road outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,081
Street avg £2,947
Floor Area
161 m²
Street avg 100 m²
Habitable Rooms
9 rooms
Street avg 5 rooms
CO₂ Emissions
6.0 t/year
Street avg 4.7 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Aylesbury district page.
Crime
164/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Weavers PH — bus stop.
Closest school
0.5 km
St Louis Catholic Primary School. 29 schools nearby.
Nearest schools
- St Louis Catholic Primary SchoolPrimary503m
- Elmhurst SchoolPrimary529m
- Aylesbury Grammar SchoolSecondary927m
- Aylesbury High SchoolSecondary1.1km
Nearest stops
- The Weavers PHBus stop164m
- PrisonBus stop183m
- Pembroke RoadBus stop379m
- Cambridge StreetBus stop399m
Most reported crime locally
- Violence & Sexual Offences1,051 reports36%
- Shoplifting539 reports18%
- Public Order279 reports9%
- Anti-social Behaviour245 reports8%
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 HP20 1HX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.3dB
Night-time· 23:00 – 07:00
43.8dB
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 centuryDetached HouseEPC DExtended multiple times (2+ extensions)Solid (non-cavity) walls
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · 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 15 Ascott Road is modelled from its 161 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in HP20 1HX. 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. 3 sales are recorded for 15 Ascott Road. 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 15 Ascott Road was lodged in June 2021 at band D and is valid until June 2031. 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 15 Ascott Road. 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 18 months, which places each incident at an approximate point. The 29 schools and 30 stops listed are measured in a straight line from HP20 1HX, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 15 Ascott Road is in council tax band F. 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 15 Ascott Road, Aylesbury, HP20 1HX. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in HP20 1HXSold prices, values and energy ratings for the postcode
- HP 20 property marketPrices, postcodes, schools and transport across the district
- 15 Ascott Road, Aylesbury valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales