Model valuation£417,0008 Busby Close
Local market context
21 Grosvenor Road, Swindon, SN1 4LT
1 planning record
Estimated value
£334,000
- Since the 2019 sale (£235,000)+42%
- Against SN1 4LT's recent median (£285,000)+17%
Newest record on this page: November 2024. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
3
Bathrooms
2
Floor area
93 m²
1001 sq ft
Energy rating
C
Score 75
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
£334,000
- Against its 2019 sale (£235,000)+42%
- Against SN1 4LT's recent median (£285,000)+17%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Grosvenor Road is modelled from its 93 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SN1 4LT. 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
93 m² from the EPC lodged in December 2021
Sales of this home
1 sale recorded, the latest in 2019
Recent sales in SN1 4LT
5 sales, median £285,000 (2024–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: November 2024 | 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.
21 Grosvenor Road valuation sits well clear of the typical sold price in this postcode.
Sales timeline
18 January 2019Most recent
£235,000
Median price across the last 5 sales in SN1 4LT: £285,000 (2024–2022).
Nearby sales in SN1 4LT
What this page doesn't show
1 potential issue has already been flagged for 21 Grosvenor Road, Swindon, SN1 4LT. 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 Grosvenor Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Grosvenor Road is a three-bedroom semi-detached house in Swindon (SN1 4LT). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (December 2021) shows a C (score 75), near the top of the C band. When first surveyed in May 2018 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 86). Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2010. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £334,000 is 42.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£235/sq ft) was about 26.3% above the typical sold price in the postcode. Last sale on file: £235,000 in January 2019.
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
- Bedrooms3
- Bathrooms2
Outside
- Private gardenRear
- GarageYes
Building
- Previously extendedYes
- RefurbishedYes
Before you decide
Everything you need to know about 21 Grosvenor Road
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.
Current Certificate(1 of 2)
Dec 2021
EPC Rating
A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 24 December 2031
Property Improvements
Changes detected from historical EPC data
Dec 2021from May 2018
EPC improved fromE54toC75
Heating Controls
Prog + TRVsFull
Heating controls upgraded for better temperature management
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Windows
AverageGood
Window efficiency improved
Floor Insulation
UninsulatedInsulated
Floor insulation added or improved
Low Energy Lighting
55%100%
More low energy lighting installed
Planning history
Applications and permits filed against 21 Grosvenor Road, Swindon, SN1 4LT, sourced from the PlanIt planning register.
21 Grosvenor Road has an approved single-storey rear extension on the planning record.
1 application on record at 21 Grosvenor Road, Swindon, SN1 4LT
1decisions1extensions3documents4nearby
- Jan 2010ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Erection of a single storey rear extension and disabled ramps to side and rear.
- Documents
- 3 docs on file
- Reference
- S/09/2218
Unlock 21 Grosvenor Road, Swindon, SN1 4LT'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 4 notable nearby
- The 3 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Grosvenor Road homes
Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 Grosvenor Road outperforms the street on epc rating by a wide margin.
Price per m²
£2,527
Street avg £2,457
Floor Area
93 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 4.4 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Swindon district page.
Crime
380/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hillside Avenue — bus stop.
Closest school
0.5 km
Robert Le Kyng Primary School. 29 schools nearby.
Nearest schools
- Robert Le Kyng Primary SchoolPrimary521m
- The Commonweal SchoolSecondary699m
- UTC SwindonSecondary979m
- King William Street Church of England Primary SchoolPrimary1.1km
Nearest stops
- Hillside AvenueBus stop186m
- Portland AvenueBus stop207m
- Sunnyside AvenueBus stop207m
- Celsus GroveBus stop270m
Most reported crime locally
- Violence & Sexual Offences2,179 reports34%
- Anti-social Behaviour1,332 reports21%
- Shoplifting636 reports10%
- Public Order534 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 SN1 4LT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.1dB
Night-time· 23:00 – 07:00
39.9dB
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 2 HomeBuyer Report
Early 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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1 Dunsford Close
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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 Grosvenor Road is modelled from its 93 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SN1 4LT. 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 Grosvenor 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 Grosvenor Road was lodged in December 2021 at band C and is valid until December 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 21 Grosvenor 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 17 months, which places each incident at an approximate point. The 29 schools and 30 stops listed are measured in a straight line from SN1 4LT, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Grosvenor 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 Grosvenor Road, Swindon, SN1 4LT. Each answer is also embedded as structured data for search engines.
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