Model valuation£417,0008 Busby Close
Local market context
20 Ashtree Way, Hemel Hempstead, HP1 1QS
1 planning record
Estimated value
£826,000
- Since the 2013 sale (£615,000)+34%
- Against HP1 1QS's recent median (£750,000)+10%
Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
4
Floor area
185 m²
1991 sq ft
Energy rating
C
Score 74
Council tax
Band G
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
£826,000
- Against its 2013 sale (£615,000)+34%
- Against HP1 1QS's recent median (£750,000)+10%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 20 Ashtree Way is modelled from its 185 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP1 1QS. 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
185 m² from the EPC lodged in February 2013
Sales of this home
2 sales recorded, the latest in 2013
Recent sales in HP1 1QS
5 sales, median £750,000 (2025–2024)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 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.
20 Ashtree Way valuation sits well clear of the typical sold price in this postcode.
Sales timeline
4 April 2013Most recent
£615,000
+68.5%over 6 years28 November 2006
£365,000
Median price across the last 5 sales in HP1 1QS: £750,000 (2025–2024).
Nearby sales in HP1 1QS
9 Ashtree Way, Hemel Hempstead, HP1 1QS
Sold Oct 2025
£948,00022 Ashtree Way, Hemel Hempstead, HP1 1QS
Sold Jul 2025
£840,0007 Ashtree Way, Hemel Hempstead, HP1 1QS
Sold Jun 2024
£675,00027 Ashtree Way, Hemel Hempstead, HP1 1QS
Sold May 2024
£750,00013 Ashtree Way, Hemel Hempstead, HP1 1QS
Sold Apr 2024
£620,000
What this page doesn't show
1 potential issue has already been flagged for 20 Ashtree Way, Hemel Hempstead, HP1 1QS. The detail, evidence and what to ask about it are in the Risks 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 20 Ashtree Way
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Ashtree Way is a four-bedroom detached house in Hemel Hempstead (HP1 1QS). It has a recorded floor area of 185 m² (around 1991 sq ft), construction records dating it to 2007 onwards and council tax band G. The latest certificate (February 2013) shows a C (score 74). The recommended improvements would push it to B (score 81). The latest certificate is from February 2013, so improvements made since then won't be reflected.
At 185 m² the property is well over the postcode median (129 m² across 15 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved. 13 years since the last transfer (April 2013). Across 2006–2013, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £826,000 is 34.3% above the 2013 sale price.
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
- Bedrooms4
Before you decide
Everything you need to know about 20 Ashtree Way
The true value, the hidden risks and the full sale history, in one report.
Larger 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.
20 Ashtree Way's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Feb 2023
Current Certificate
Feb 2013EPC Rating
A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.3 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 11 February 2023
Planning history
Applications and permits filed against 20 Ashtree Way, Hemel Hempstead, HP1 1QS, sourced from the PlanIt planning register.
20 Ashtree Way has an approved side and rear extension on the planning record.
1 application on record at 20 Ashtree Way, Hemel Hempstead, HP1 1QS
1decisions1extensions4documents2nearby
- Apr 2007ExtensionFullOutcome in report
Extension: Side and rear of property
Two storey front and side and single storey rear extensions
- Documents
- 4 docs on file
- Reference
- 4/00334/07/FHA
Unlock 20 Ashtree Way, Hemel Hempstead, HP1 1QS'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 2 notable nearby
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Ashtree Way homes
Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.
On price per m², 20 Ashtree Way runs well behind the street norm.
Price per m²
£3,324
Street avg £4,639
Floor Area
185 m²
Street avg 148 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
4.3 t/year
Street avg 6.3 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Hemel Hempstead district page.
Rail-style transport is unusually close for this postcode.
Crime
245/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Prince Park — bus stop.
Closest school
0.4 km
St Rose's Catholic Infant School. 19 schools nearby.
Nearest schools
- St Rose's Catholic Infant SchoolPrimary401m
- Oakleaf PrimaryPrimary456m
- Boxmoor Primary SchoolPrimary471m
- Pixies Hill Primary SchoolPrimary613m
Nearest stops
- Prince ParkBus stop149m
- Green End RoadBus stop162m
- Green End Road NorthBus stop162m
- Gravelhill TerraceBus stop308m
Most reported crime locally
- Violence & Sexual Offences1,150 reports34%
- Anti-social Behaviour874 reports25%
- Shoplifting270 reports8%
- Criminal Damage & Arson244 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 HP1 1QS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.0dB
Night-time· 23:00 – 07:00
39.0dB
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
21st centuryDetached HouseEPC CExtended multiple times (2+ extensions)
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,360 · 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 20 Ashtree Way is modelled from its 185 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP1 1QS. 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. 2 sales are recorded for 20 Ashtree Way. 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 Ashtree Way was lodged in February 2013 at band C and expired in February 2023, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 20 Ashtree Way. 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 14 months, which places each incident at an approximate point. The 19 schools and 30 stops listed are measured in a straight line from HP1 1QS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 20 Ashtree Way is in council tax band G. 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 Ashtree Way, Hemel Hempstead, HP1 1QS. Each answer is also embedded as structured data for search engines.
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- Every home in HP1 1QSSold prices, values and energy ratings for the postcode
- HP 1 property marketPrices, postcodes, schools and transport across the district
- 20 Ashtree Way, Hemel Hempstead valuationHow the estimate is built and what moves it
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