Model valuation£417,0008 Busby Close
Local market context
21 Gwilliam Street, Bristol, BS3 4LT
3 sales on record
Estimated value
£453,000
- Since the 2018 sale (£380,000)+19%
- Against BS3 4LT's recent median (£450,000)+1%
Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
91 m²
984 sq ft
Energy rating
C
Score 71
Council tax
Band B
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
£453,000
- Against its 2018 sale (£380,000)+19%
- Against BS3 4LT's recent median (£450,000)+1%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Gwilliam Street is modelled from its 91 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in BS3 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
91 m² from the EPC lodged in September 2010
Sales of this home
3 sales recorded, the latest in 2018
Recent sales in BS3 4LT
5 sales, median £450,000 (2025–2024)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 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 Gwilliam Street has more than quadrupled in price since its earliest registered sale in 1999.
Sales timeline
11 September 2018Most recent
£380,000
+120.9%over 6 years19 March 2012
£172,000
+149.3%over 12 years23 December 1999
£69,000
Median price across the last 5 sales in BS3 4LT: £450,000 (2025–2024).
Nearby sales in BS3 4LT
What this page doesn't show
2 potential issues have already been flagged for 21 Gwilliam Street, Bristol, BS3 4LT. 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
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About 21 Gwilliam Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Gwilliam Street is a three-bedroom mid-terrace house in Bristol (BS3 4LT). It has a recorded floor area of 91 m² (around 984 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (September 2010) shows a C (score 71). The latest certificate is from September 2010, so improvements made since then won't be reflected. Other recorded features include a conservatory. Period features are noted in the property record.
Across 1999–2018, sale prices on this property compounded at 9.5% per year. Today's modelled estimate of £453,000 is 19.2% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£386/sq ft) was about 142.7% above the typical sold price in the postcode. Most recent transfer: September 2018 at £380,000.
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
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenRear
Building
- Period featuresYes
- RefurbishedYes
Before you decide
Everything you need to know about 21 Gwilliam 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.
21 Gwilliam Street'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 19 Sept 2020
Current Certificate
Sept 2010EPC Rating
A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Average
CO2 Emissions
3.4 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 19 September 2020
Planning history
Applications and permits filed against 21 Gwilliam Street, Bristol, BS3 4LT, sourced from the PlanIt planning register.
21 Gwilliam Street has no planning applications on record.
20
But the area is active
20 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Gwilliam Street homes
Four headline reads against 25 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 21 Gwilliam Street runs well behind the street norm.
Price per m²
£4,158
Street avg £3,362
Floor Area
91 m²
Street avg 105 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 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 Bristol district page.
Rail-style transport is unusually close for this postcode.
Crime
310/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bedminster Rail Station — railway station.
Closest school
0.4 km
St Mary Redcliffe Church of England Primary School. 42 schools nearby.
Nearest schools
- St Mary Redcliffe Church of England Primary SchoolPrimary373m
- Victoria Park Primary SchoolPrimary458m
- Holy Cross RC Primary SchoolPrimary610m
- Oasis Academy Marksbury RoadPrimary658m
Nearest stops
- Bedminster Rail StationRailway station85m
- Alfred RoadBus stop87m
- Eldon TerraceBus stop95m
- Somerset TerraceBus stop129m
Most reported crime locally
- Violence & Sexual Offences1,708 reports34%
- Anti-social Behaviour783 reports16%
- Public Order458 reports9%
- Other Theft414 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 BS3 4LT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.7dB
Night-time· 23:00 – 07:00
41.6dB
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 CPre-1919 buildSolid (non-cavity) walls
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£476k
1 Gwilliam Street
BS3 4LT
3 bed1 bath
£406k
1 Lambourn Close
BS3 4LX
3 bed1 bath
£406k
1 Newport Street
BS3 4ST
3 bed1 bath
£528k
1 Granby Mews
BS3 4BF
3 bed2 bath
£385k
1 Fraser Street
BS3 4LZ
3 bed
£580k
1 Cotswold Road
BS3 4NX
3 bed1 bath
£446k
1 Kensal Avenue
BS3 4QY
2 bed1 bath
£423k
1 Merioneth Street
BS3 4SL
2 bed1 bath
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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 Gwilliam Street is modelled from its 91 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in BS3 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. 3 sales are recorded for 21 Gwilliam 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 21 Gwilliam Street was lodged in September 2010 at band C and expired in September 2020, 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 Gwilliam 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 16 months, which places each incident at an approximate point. The 42 schools and 30 stops listed are measured in a straight line from BS3 4LT, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Gwilliam 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 21 Gwilliam Street, Bristol, BS3 4LT. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in BS3 4LTSold prices, values and energy ratings for the postcode
- BS 3 property marketPrices, postcodes, schools and transport across the district
- 21 Gwilliam Street, Bristol 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