Model valuation£417,0008 Busby Close
Local market context
Griffin House, Flat 14, Griffin Street, Newport, NP20 1GL
Estimated value
£113,000
- Against NP20 1GL's recent median (£138,500)-18%
Newest record on this page: June 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Floor 02
Habitable rooms
2
From EPC
Floor area
32 m²
344 sq ft
Energy rating
D
Score 58
Council tax
Band A
Tenure
Social 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
£113,000
- Against NP20 1GL's recent median (£138,500)-18%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for Griffin House is modelled from its 32 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in NP20 1GL. 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
32 m² from the EPC lodged in June 2025
Sales of this home
No sale recorded since 1995
Recent sales in NP20 1GL
4 sales, median £138,500 (2019–2004)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: August 2019 | 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.
Griffin House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 4 sales in NP20 1GL: £138,500 (2019–2004).
What this page doesn't show
1 potential issue has already been flagged for Griffin House, Flat 14, Griffin Street, Newport, NP20 1GL. 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 Griffin House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Griffin House is a detached house in Newport (NP20 1GL). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (June 2025) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since September 2009. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Very Poor to Poor; while hot-water efficiency dropped from Good to Very Poor and lighting dropped from Average to Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 32 m² this is the 6th smallest of 17 units on EPC record in Griffin House, where floor areas span 19–87 m². The building's EPC ratings span E to C across 17 units on file.
Before you decide
Everything you need to know about Griffin House
The true value, the hidden risks and the full sale history, in one report.
Larger 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.
Griffin House's carbon output is low for the local stock.
Current Certificate(1 of 2)
Jun 2025
EPC Rating
A
B
C
D
D58
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Poor
CO2 Emissions
0.6 t/year
Occupancy
Rented
Certificate validity
Valid until 26 June 2035
Property Improvements
Changes detected from historical EPC data
Jun 2025from Sept 2009
Heating System
Gas BoilerRoom Heaters
Heating system changed
Main Fuel
GasElectric
Changed to a more efficient fuel source
Hot Water
Main SystemInstantaneous
Hot water system changed
Windows
SingleSecondary
Single glazing replaced with double or better glazing
Walls
Very PoorPoor
Wall insulation improved
Low Energy Lighting
25%57%
More low energy lighting installed
Planning history
Applications and permits filed against Griffin House, Flat 14, Griffin Street, Newport, NP20 1GL, sourced from the PlanIt planning register.
Griffin House has no planning applications on record.
4
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Griffin Street homes
Four headline reads against 44 similar flats on this street, drawn from the latest EPC and Land Registry data.
Griffin House outperforms the street on co₂ emissions by a wide margin.
EPC Rating
58 (D)
Street avg 68 (D)
Floor Area
32 m²
Street avg 40 m²
CO₂ Emissions
0.6 t/year
Street avg 1.8 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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
Market Square 16 — bus station.
Nearest stops
- Market Square 16Bus station47m
- Market Square 17Bus station49m
- Market Square 18Bus station52m
- Market Square 19Bus station56m
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.
Get a survey for this property
Level 3 Building Survey
Victorian-era2nd Floor FlatEPC DPre-1919 buildNo mains gas
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£129k
11a, Flat 5, Griffin Street
NP20 1GN
Flat
£133k
11a, Flat 1, Griffin Street
NP20 1GN
Flat
£133k
15 17, Flat 10, Skinner Street
NP20 1HA
Flat
£135k
15 17, Flat 1, Skinner Street
NP20 1HA
Flat
£135k
15 17, Flat 2, Skinner Street
NP20 1HA
Flat
£139k
12a, Flat 7, Upper Dock Street
NP20 1DF
Flat
£140k
11a, Flat 3, Griffin Street
NP20 1GN
Flat
£140k
12a, Flat 14, Upper Dock Street
NP20 1DF
Flat
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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 Griffin House is modelled from its 32 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in NP20 1GL. 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. No sale is recorded for Griffin House, which usually means it hasn't changed hands since 1995 or the sale was not for value. 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 Griffin House was lodged in June 2025 at band D and is valid until June 2035. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to Griffin House. 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 1GL.
- Council tax band
- Griffin House is in council tax band A. 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 Griffin House, Flat 14, Griffin Street, Newport, NP20 1GL. Each answer is also embedded as structured data for search engines.
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- Every home in NP20 1GLSold prices, values and energy ratings for the postcode
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- Griffin House, Flat 14, Griffin Street, Newport valuationHow the estimate is built and what moves it
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