Model valuation£417,0008 Busby Close
Local market context
21 Alstone Avenue, Cheltenham, GL51 8EH
Estimated value
£289,000
- Since the 2001 sale (£105,500)+174%
- Against GL51 8EH's recent median (£320,000)-10%
Newest record on this page: May 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Habitable rooms
5
From EPC
Floor area
106 m²
1139 sq ft
Energy rating
E
Score 51
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
£289,000
- Against its 2001 sale (£105,500)+174%
- Against GL51 8EH's recent median (£320,000)-10%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Alstone Avenue is modelled from its 106 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in GL51 8EH. 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
106 m² from the EPC lodged in December 2008
Sales of this home
1 sale recorded, the latest in 2001
Recent sales in GL51 8EH
5 sales, median £320,000 (2026–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: May 2026 | 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 Alstone Avenue valuation sits well clear of the typical sold price in this postcode.
Sales timeline
9 November 2001Most recent
£105,500
Median price across the last 5 sales in GL51 8EH: £320,000 (2026–2023).
Nearby sales in GL51 8EH
What this page doesn't show
1 potential issue has already been flagged for 21 Alstone Avenue, Cheltenham, GL51 8EH. 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
One time fee only - money back guarantee
About 21 Alstone Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Alstone Avenue is a mid-terrace house in Cheltenham (GL51 8EH). It has a recorded floor area of 106 m² (around 1139 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (December 2008) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 62). The latest certificate is from December 2008, so improvements made since then won't be reflected.
It hasn't traded since November 2001, a hold of 25 years that's notably long for the area. Today's modelled estimate of £289,000 sits 173.9% above the 2001 sale of £105,500. On a £-per-square-foot basis, the last sale (£93/sq ft) was about 55% below the postcode norm. At 106 m² it's 20.3% larger than the typical home in the postcode (88 m² median across 26 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs).
Before you decide
Everything you need to know about 21 Alstone Avenue
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.
21 Alstone Avenue'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 31 Dec 2018
Current Certificate
Dec 2008EPC Rating
A
B
C
D
E
E51
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
5.4 t/year
Occupancy
Rented
Certificate validity
Expired on 31 December 2018
Planning history
Applications and permits filed against 21 Alstone Avenue, Cheltenham, GL51 8EH, sourced from the PlanIt planning register.
21 Alstone Avenue has no planning applications on record.
4
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Alstone Avenue homes
Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.
On price per m², 21 Alstone Avenue runs well behind the street norm.
Price per m²
£997
Street avg £3,164
Floor Area
106 m²
Street avg 89 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 3.8 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Cheltenham district page.
Rail-style transport is unusually close for this postcode.
Crime
284/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Alstone Avenue & Ta Centre — bus stop.
Closest school
0.2 km
Gloucester Road Primary School. 27 schools nearby.
Nearest schools
- Gloucester Road Primary SchoolPrimary247m
- Christ Church CofE Primary SchoolPrimary273m
- The Catholic School of Saint Gregory the GreatPrimary691m
- Rowanfield Junior SchoolPrimary778m
Nearest stops
- Alstone Avenue & Ta CentreBus stop105m
- St George's GateBus stop107m
- King's ArmsBus stop157m
- St George's Business ParkBus stop163m
Most reported crime locally
- Violence & Sexual Offences1,426 reports31%
- Anti-social Behaviour1,004 reports22%
- Shoplifting601 reports13%
- Criminal Damage & Arson291 reports6%
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 GL51 8EH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.5dB
Night-time· 23:00 – 07:00
39.6dB
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
Victorian-eraMid-Terrace HouseEPC EPre-1919 buildExtended multiple times (2+ extensions)Solid (non-cavity) walls
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · 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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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 21 Alstone Avenue is modelled from its 106 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in GL51 8EH. 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 21 Alstone Avenue. 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 Alstone Avenue was lodged in December 2008 at band E and expired in December 2018, 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 Alstone Avenue. 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 27 schools and 30 stops listed are measured in a straight line from GL51 8EH, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Alstone Avenue 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 Alstone Avenue, Cheltenham, GL51 8EH. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in GL51 8EHSold prices, values and energy ratings for the postcode
- GL 51 property marketPrices, postcodes, schools and transport across the district
- 21 Alstone Avenue, Cheltenham 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