Model valuation£417,0008 Busby Close
Local market context
15 Allt Yr Yn Avenue, Newport, NP20 5DA
3 planning records
Estimated value
£521,000
- Since the 2002 sale (£162,000)+222%
- Against NP20 5DA's recent median (£318,000)+64%
Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
5
Floor area
251 m²
2702 sq ft
Energy rating
D
Score 64
Council tax
Band F
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
£521,000
- Against its 2002 sale (£162,000)+222%
- Against NP20 5DA's recent median (£318,000)+64%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 15 Allt Yr Yn Avenue is modelled from its 251 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NP20 5DA. 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
251 m² from the EPC lodged in April 2026
Sales of this home
1 sale recorded, the latest in 2002
Recent sales in NP20 5DA
5 sales, median £318,000 (2022–2016)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: March 2022 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 3 applications | 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.
15 Allt Yr Yn Avenue's estimated value is more than triple its earliest registered sale price (2002).
Sales timeline
26 September 2002Most recent
£162,000
Median price across the last 5 sales in NP20 5DA: £318,000 (2022–2016).
Nearby sales in NP20 5DA
What this page doesn't show
Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 15 Allt Yr Yn Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Allt Yr Yn Avenue is a five-bedroom detached house in Newport (NP20 5DA). It has a recorded floor area of 251 m² (around 2702 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (April 2026) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2011. Between certificates, roof efficiency went from Very Poor to Average. The recommended improvements would push it to C (score 76). This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a basement. Records show the property has been extended at some point in its history.
Untraded for 24 years, with the last transfer in September 2002. At 251 m² the property is well over the postcode median (146 m² across 8 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. Today's modelled estimate of £521,000 sits 221.6% above the 2002 sale of £162,000. On a £-per-square-foot basis, the last sale (£60/sq ft) was about 60.4% below the postcode norm. 3 planning records sit against the property, 2 approved, 1 refused.
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
- BasementYes
Building
- Previously extendedYes
Before you decide
Everything you need to know about 15 Allt Yr Yn Avenue
The true value, the hidden risks and the full sale history, in one report.
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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.
15 Allt Yr Yn Avenue's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Apr 2026
EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
8.5 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 14 April 2036
Property Improvements
Changes detected from historical EPC data
Apr 2026from Aug 2011
Roof Insulation
UninsulatedWell Insulated
Loft insulation installed or upgraded to 250mm+
Planning history
Applications and permits filed against 15 Allt Yr Yn Avenue, Newport, NP20 5DA, sourced from the PlanIt planning register.
3 applications on record at 15 Allt Yr Yn Avenue, Newport, NP20 5DA
3decisions8documents1nearby
- Dec 2003RenovationFullOutcome in report
ALTERATIONS TO BUILDING INCLUDING RAISING OF ROOF RIDGE HEIGHT AND FRONT ELEVATION EAVES LEVEL
- Documents
- 3 docs on file
- Reference
- 03/1592
- More recent applications — locked
- ConditionsJun 2006Decision
- RenovationAug 2005Decision
Unlock 15 Allt Yr Yn Avenue, Newport, NP20 5DA's full planning history
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- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 1 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Allt Yr Yn Avenue homes
Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.
15 Allt Yr Yn Avenue is notably below the street on price per m².
Price per m²
£645
Street avg £2,220
Floor Area
251 m²
Street avg 151 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
8.5 t/year
Street avg 6.9 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Newport district page.
Rail-style transport is unusually close for this postcode.
Crime
321/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Allt-yr-yn Avenue (Bottom) — bus stop.
Nearest stops
- Allt-yr-yn Avenue (Bottom)Bus stop46m
- Sorrel DriveBus stop49m
- Sorrel DriveBus stop65m
- Civic Centre Top Car ParkBus stop174m
Most reported crime locally
- Violence & Sexual Offences1,438 reports32%
- Anti-social Behaviour839 reports19%
- Public Order524 reports12%
- Shoplifting466 reports10%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
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Late 20th centuryDetached HouseEPC D
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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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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 15 Allt Yr Yn Avenue is modelled from its 251 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NP20 5DA. 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 15 Allt Yr Yn 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 15 Allt Yr Yn Avenue was lodged in April 2026 at band D and is valid until April 2036. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 15 Allt Yr Yn 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 14 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from NP20 5DA.
- Council tax band
- 15 Allt Yr Yn Avenue is in council tax band F. 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 15 Allt Yr Yn Avenue, Newport, NP20 5DA. Each answer is also embedded as structured data for search engines.
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- Every home in NP20 5DASold prices, values and energy ratings for the postcode
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- 15 Allt Yr Yn Avenue, Newport valuationHow the estimate is built and what moves it
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