Model valuation£417,0008 Busby Close
Local market context
20 Ashdown Avenue, Durham, DH1 1DD
3 sales on record
Estimated value
£333,000
- Since the 2006 sale (£181,000)+84%
- Against DH1 1DD's recent median (£67,500)+393%
Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
5
Bathrooms
2
Floor area
146 m²
1572 sq ft
Energy rating
C
Score 72
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
£333,000
- Against its 2006 sale (£181,000)+84%
- Against DH1 1DD's recent median (£67,500)+393%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 20 Ashdown Avenue is modelled from its 146 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in DH1 1DD. 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
146 m² from the EPC lodged in June 2026
Sales of this home
3 sales recorded, the latest in 2006
Recent sales in DH1 1DD
5 sales, median £67,500 (2026–2024)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: April 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.
20 Ashdown Avenue has more than doubled in price since the earliest registered sale in 2000.
Sales timeline
24 August 2006Most recent
£181,000
24 August 2006
£181,000
+166.2%over 6 years6 April 2000
£68,000
Median price across the last 5 sales in DH1 1DD: £67,500 (2026–2024).
What this page doesn't show
2 potential issues have already been flagged for 20 Ashdown Avenue, Durham, DH1 1DD. 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 Ashdown Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Ashdown Avenue is a five-bedroom semi-detached house in Durham (DH1 1DD). It has a recorded floor area of 146 m² (around 1572 sq ft), construction records dating it to 1950-1966 and council tax band C. Other recorded features include outbuildings. The latest certificate (June 2026) shows a C (score 72). This certificate was lodged in the last six months, so the rating reflects current condition.
Held since August 2006 — that's 20 years off the open market, well above the local norm. At 146 m² the property is well over the postcode median (32 m² across 19 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Across 2000–2006, sale prices on this property compounded at 16.6% per year. Today's modelled estimate of £333,000 sits 84% above the 2006 sale of £181,000. On a £-per-square-foot basis, the last sale (£115/sq ft) was about 20.5% below the postcode norm.
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
- Bedrooms5
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenYes
- DrivewayYes
- Summer houseYes
- OutbuildingsYes
Before you decide
Everything you need to know about 20 Ashdown Avenue
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.
The EPC has just been inspected, so the rating reflects current condition.
Current Certificate
Jun 2026EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
3.9 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 24 June 2036
Planning history
Applications and permits filed against 20 Ashdown Avenue, Durham, DH1 1DD, sourced from the PlanIt planning register.
20 Ashdown Avenue has no planning applications on record.
72
But the area is active
72 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Ashdown Avenue homes
Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.
20 Ashdown Avenue outperforms the street on years held by a wide margin.
Price per m²
£1,240
Street avg £2,071
Floor Area
146 m²
Street avg 77 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.9 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Durham district page.
Crime
509/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Moor Crescent — bus stop.
Closest school
0.4 km
Durham Gilesgate Primary School. 16 schools nearby.
Nearest schools
- Durham Gilesgate Primary SchoolPrimary379m
- St Hild's College Church of England Aided Primary School, DurhamPrimary496m
- St Joseph's Catholic Primary School, GilesgatePrimary638m
- Belmont Community SchoolSecondary907m
Nearest stops
- Moor CrescentBus stop168m
- Willowtree Avenue - southBus stop212m
- Travellers RestBus stop311m
- Eden TerraceBus stop327m
Most reported crime locally
- Violence & Sexual Offences2,075 reports31%
- Anti-social Behaviour1,217 reports18%
- Shoplifting1,093 reports17%
- Public Order552 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 DH1 1DD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.3dB
Night-time· 23:00 – 07:00
43.5dB
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 CExtended multiple times (2+ extensions)Permanent outbuildings
Because the property has been extended more than once and has permanent outbuildings, 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.
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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 Ashdown Avenue is modelled from its 146 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in DH1 1DD. 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 20 Ashdown 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 20 Ashdown Avenue was lodged in June 2026 at band C and is valid until June 2036. 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 Ashdown 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 13 months, which places each incident at an approximate point. The 16 schools and 30 stops listed are measured in a straight line from DH1 1DD, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 20 Ashdown 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 20 Ashdown Avenue, Durham, DH1 1DD. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in DH1 1DDSold prices, values and energy ratings for the postcode
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- 20 Ashdown Avenue, Durham valuationHow the estimate is built and what moves it
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