Model valuation£417,0008 Busby Close
Local market context
20 Dean Street, Swindon, SN1 5EN
Estimated value
£202,000
- Since the 1999 sale (£57,500)+251%
- Against SN1 5EN's recent median (£230,000)-12%
Newest record on this page: March 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Habitable rooms
4
From EPC
Floor area
82 m²
883 sq ft
Energy rating
D
Score 63
Council tax
Band B
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
£202,000
- Against its 1999 sale (£57,500)+251%
- Against SN1 5EN's recent median (£230,000)-12%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 20 Dean Street is modelled from its 82 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SN1 5EN. 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
82 m² from the EPC lodged in July 2018
Sales of this home
2 sales recorded, the latest in 1999
Recent sales in SN1 5EN
5 sales, median £230,000 (2025–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: March 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.
20 Dean Street's modelled value sits at over four times its earliest registered sale price (1996).
Sales timeline
31 March 1999Most recent
£57,500
+76.9%over 2 years26 September 1996
£32,500
Median price across the last 5 sales in SN1 5EN: £230,000 (2025–2023).
What this page doesn't show
2 potential issues have already been flagged for 20 Dean Street, Swindon, SN1 5EN. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn 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 20 Dean Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Dean Street is a mid-terrace house in Swindon (SN1 5EN). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2018) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump.
Held since March 1999 — that's 27 years off the open market, well above the local norm. Across 1996–1999, sale prices on this property compounded at 25.5% per year. Today's modelled estimate of £202,000 sits 251.3% above the 1999 sale of £57,500. On a £-per-square-foot basis, the last sale (£65/sq ft) was about 47.1% below the postcode norm.
Before you decide
Everything you need to know about 20 Dean Street
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaLarger 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.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate
Jul 2018EPC Rating
A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.8 t/year
Occupancy
Rented
Certificate validity
Valid until 1 July 2028
Planning history
Applications and permits filed against 20 Dean Street, Swindon, SN1 5EN, sourced from the PlanIt planning register.
20 Dean Street has no planning applications on record.
15
But the area is active
15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Dean Street homes
Four headline reads against 33 similar houses on this street, drawn from the latest EPC and Land Registry data.
20 Dean Street outperforms the street on years held by a wide margin.
Price per m²
£701
Street avg £1,774
Floor Area
82 m²
Street avg 96 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 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
0.1 km
Dean Street — bus stop.
Closest school
0.2 km
Robert Le Kyng Primary School. 33 schools nearby.
Nearest schools
- Robert Le Kyng Primary SchoolPrimary212m
- UTC SwindonSecondary364m
- Even Swindon Primary SchoolPrimary962m
- Holy Rood Catholic Primary SchoolPrimary1.3km
Nearest stops
- Dean StreetBus stop112m
- Birch StreetBus stop154m
- Dean StreetBus stop160m
- Birch StreetBus stop223m
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 5EN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.2dB
Night-time· 23:00 – 07:00
42.3dB
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 DPre-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 20 Dean Street is modelled from its 82 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SN1 5EN. 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 Dean Street. 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 Dean Street was lodged in July 2018 at band D and is valid until July 2028. 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 20 Dean Street. 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 33 schools and 30 stops listed are measured in a straight line from SN1 5EN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 20 Dean Street is in council tax band B. 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 Dean Street, Swindon, SN1 5EN. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in SN1 5ENSold prices, values and energy ratings for the postcode
- SN 1 property marketPrices, postcodes, schools and transport across the district
- 20 Dean Street, Swindon valuationHow the estimate is built and what moves it
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- Report on another addressLook up any home in England and Wales