Model valuation£417,0008 Busby Close
Local market context
21 Birchwood Road, Swindon, SN3 4JN
Estimated value
£363,000
- Since the 2021 sale (£285,000)+27%
- Against SN3 4JN's recent median (£285,000)+27%
Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
81 m²
872 sq ft
Energy rating
D
Score 67
Council tax
Band D
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
£363,000
- Against its 2021 sale (£285,000)+27%
- Against SN3 4JN's recent median (£285,000)+27%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Birchwood Road is modelled from its 81 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SN3 4JN. 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
81 m² from the EPC lodged in April 2021
Sales of this home
1 sale recorded, the latest in 2021
Recent sales in SN3 4JN
5 sales, median £285,000 (2026–2021)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: January 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.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Sales timeline
28 October 2021Most recent
£285,000
Median price across the last 5 sales in SN3 4JN: £285,000 (2026–2021).
Nearby sales in SN3 4JN
What this page doesn't show
1 potential issue has already been flagged for 21 Birchwood Road, Swindon, SN3 4JN. 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 Birchwood Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Birchwood Road is a three-bedroom semi-detached house in Swindon (SN3 4JN). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (April 2021) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
Today's modelled estimate of £363,000 is 27.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£327/sq ft) was about 54.2% above the typical sold price in the postcode. At 81 m² it's 21.4% smaller than the typical home in the postcode (103 m² median across 13 EPCs). Sold October 2021 for £285,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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
- Bathrooms1
Before you decide
Everything you need to know about 21 Birchwood Road
The true value, the hidden risks and the full sale history, in one report.
Larger development activity nearby
Pick your report · from £14.99
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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.
Current Certificate
Apr 2021EPC Rating
A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.3 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 11 April 2031
Planning history
Applications and permits filed against 21 Birchwood Road, Swindon, SN3 4JN, sourced from the PlanIt planning register.
21 Birchwood Road has no planning applications on record.
9
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Birchwood Road homes
Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.
On price per m², 21 Birchwood Road stands well clear of the street.
Price per m²
£3,519
Street avg £2,802
Floor Area
81 m²
Street avg 104 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 5.1 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
318/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Birchwood Road — bus stop.
Closest school
0.2 km
Grange Junior School. 28 schools nearby.
Nearest schools
- Grange Junior SchoolPrimary224m
- Grange Infants' SchoolPrimary836m
- Colebrook Junior SchoolPrimary966m
- Colebrook Infant AcademyPrimary966m
Nearest stops
- Birchwood RoadBus stop186m
- Grange Drive ShopsBus stop192m
- Stratton GreenBus stop297m
- Yiewsley CrescentBus stop344m
Most reported crime locally
- Violence & Sexual Offences1,995 reports42%
- Anti-social Behaviour889 reports19%
- Public Order392 reports8%
- Criminal Damage & Arson360 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 SN3 4JN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.5dB
Night-time· 23:00 – 07:00
43.7dB
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 DExtended multiple times (2+ extensions)
Because the property has been extended more than once, 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.
£354k
1 Beddington Court
SN3 4UN
3 bed1 bath
£353k
1 Bourton Avenue
SN3 4LY
3 bed
£406k
1 Briery Close
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3 bed2 bath
£423k
1 Cambria Cottages, South Marston
SN3 4SN
3 bed
£306k
1 Byfield Way
SN3 4EJ
3 bed
£301k
1 Bowman Close, Stratton
SN3 4YQ
3 bed
£301k
1 Brington Road
SN3 4EH
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£301k
1 Burden Close
SN3 4HE
3 bed1 bath
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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 Birchwood Road is modelled from its 81 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SN3 4JN. 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 Birchwood 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 Birchwood Road was lodged in April 2021 at band D and is valid until April 2031. 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 Birchwood 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 15 months, which places each incident at an approximate point. The 28 schools and 30 stops listed are measured in a straight line from SN3 4JN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Birchwood Road is in council tax band D. 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 Birchwood Road, Swindon, SN3 4JN. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in SN3 4JNSold prices, values and energy ratings for the postcode
- SN 3 property marketPrices, postcodes, schools and transport across the district
- 21 Birchwood Road, Swindon 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