Model valuation£417,0008 Busby Close
Local market context
21 Springhill Road, Grendon Underwood, Aylesbury, HP18 0TG
Estimated value
£345,000
- Since the 2003 sale (£150,000)+130%
- Against HP18 0TG's recent median (£285,000)+21%
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
5
From EPC
Floor area
105 m²
1130 sq ft
Energy rating
D
Score 64
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
£345,000
- Against its 2003 sale (£150,000)+130%
- Against HP18 0TG's recent median (£285,000)+21%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Springhill Road is modelled from its 105 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP18 0TG. 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
105 m² from the EPC lodged in December 2014
Sales of this home
2 sales recorded, the latest in 2003
Recent sales in HP18 0TG
5 sales, median £285,000 (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.
21 Springhill Road has more than quadrupled in price since its earliest registered sale in 2000.
Sales timeline
23 April 2003Most recent
£150,000
+553.6%over 3 years18 February 2000
£22,950
Median price across the last 5 sales in HP18 0TG: £285,000 (2025–2018).
Nearby sales in HP18 0TG
13 Springhill Road, Grendon Underwood, Aylesbury, HP18 0TG
Sold Nov 2025
£285,00035 Springhill Road, Grendon Underwood, Aylesbury, HP18 0TG
Sold Jan 2023
£375,0007 Springhill Road, Grendon Underwood, Aylesbury, HP18 0TG
Sold Feb 2022
£275,00027 Springhill Road, Grendon Underwood, Aylesbury, HP18 0TG
Sold Nov 2021
£340,0001 Springhill Road, Grendon Underwood, Aylesbury, HP18 0TG
Sold Mar 2018
£262,500
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 Springhill Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Springhill Road is a semi-detached house in Grendon Underwood, Aylesbury, Aylesbury (HP18 0TG). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2014) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Main heating runs on oil. The latest certificate is from December 2014, so improvements made since then won't be reflected.
Held since April 2003 — that's 23 years off the open market, well above the local norm. Across 2000–2003, sale prices on this property compounded at 80.6% per year. Today's modelled estimate of £345,000 sits 130% above the 2003 sale of £150,000.
Before you decide
Everything you need to know about 21 Springhill Road
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 23 Dec 2024
Current Certificate
Dec 2014EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
4.7 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 23 December 2024
Planning history
Applications and permits filed against 21 Springhill Road, Grendon Underwood, Aylesbury, HP18 0TG, sourced from the PlanIt planning register.
21 Springhill Road has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Versus other Springhill Road homes
Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 21 Springhill Road runs comfortably ahead of the street norm.
Price per m²
£1,429
Street avg £2,356
Floor Area
105 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 5.9 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Aylesbury district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
77/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Prison — bus stop.
Closest school
1.0 km
Grendon Underwood School. 1 school nearby.
Nearest schools
- Grendon Underwood SchoolPrimary1.0km
Nearest stops
- PrisonBus stop202m
- Prison GatesBus stop272m
- Grendon RoadBus stop474m
- Buckingham RoadBus stop747m
Most reported crime locally
- Violence & Sexual Offences444 reports48%
- Other Theft106 reports12%
- Criminal Damage & Arson88 reports10%
- Anti-social Behaviour83 reports9%
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 HP18 0TG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
43.1dB
Night-time· 23:00 – 07:00
35.8dB
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
Mid 20th centurySemi-Detached HouseEPC DNo mains gas
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · 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 Springhill Road is modelled from its 105 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP18 0TG. 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 21 Springhill 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 21 Springhill Road was lodged in December 2014 at band D and expired in December 2024, 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. None is matched to 21 Springhill 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 12 months, which places each incident at an approximate point. The 1 school and 17 stops listed are measured in a straight line from HP18 0TG, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Springhill Road 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 21 Springhill Road, Grendon Underwood, Aylesbury, HP18 0TG. Each answer is also embedded as structured data for search engines.
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