Portmarnock Way - NG31 9FL
Key Street Insights
Portmarnock Way is a residential street with 29 addresses.
It ranks as the 419th largest and 440th most expensive of the 667 streets in the NG31 area. The most common property type is a modern house built after 1980.
The street contains a total of 29 properties: 26 houses and 3 other properties.
- Ave. Sale Price
- £244,929
- 10 Year change
- up 37.9%
- Ave. Rental Price
- £1,069pcm
- 10 Year change
- up 56.7%
- Ave. £ per ft²
- £229/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Key Street Insights
Portmarnock Way is a residential street with 29 addresses.
It ranks as the 419th largest and 440th most expensive of the 667 streets in the NG31 area. The most common property type is a modern house built after 1980.
The street contains a total of 29 properties: 26 houses and 3 other properties.
- Ave. Sale Price
- £244,929
- 10 Year change
- up 37.9%
- Ave. Rental Price
- £1,069pcm
- 10 Year change
- up 56.7%
- Ave. £ per ft²
- £229/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Explore Properties on Portmarnock Way, Grantham, NG31
- 1 Portmarnock Way
3 Bed Modern House
- 2 Portmarnock Way
4 Bed Modern House
- 3 Portmarnock Way
3 Bed Modern House
- 4 Portmarnock Way
House
- 5 Portmarnock Way
3 Bed House
Sales Market Trends
The last sale on Portmarnock Way sold for £197,500 on 27th October 2025. Since then prices are down an average of 0.4%.
The current average value in the street is £244,929.
The Portmarnock Way Sales Market has increased by 37.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | -1.6% | £244,929 |
| July 2025 | 1.5% | £248,937 |
| July 2024 | 0.7% | £245,291 |
| July 2023 | 2.1% | £243,643 |
| July 2022 | 9.7% | £238,618 |
| July 2021 | 7.1% | £217,499 |
| July 2020 | 3.5% | £203,148 |
| July 2019 | 1% | £196,301 |
| July 2018 | 3.6% | £194,419 |
| July 2017 | 5.6% | £187,602 |
| July 2016 | 3.9% | £177,640 |
| July 2015 | 5.8% | £171,031 |
| July 2014 | 6.3% | £161,721 |
| July 2013 | 3.3% | £152,189 |
| July 2012 | 0.8% | £147,349 |
| July 2011 | -1.4% | £146,165 |
| July 2010 | 4.4% | £148,233 |
| July 2009 | -13.3% | £142,036 |
| July 2008 | -4.9% | £163,737 |
| July 2007 | 0% | £172,175 |
Rental Market Trends
The current average rental value in the street is £1,069.
The Portmarnock Way Rental Market has increased by 56.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 3.2% | £1,069pcm |
| July 2025 | 3.6% | £1,036pcm |
| July 2024 | 4% | £1,000pcm |
| July 2023 | 9.3% | £961pcm |
| July 2022 | 7.9% | £879pcm |
| July 2021 | 8.7% | £815pcm |
| July 2020 | 2.7% | £750pcm |
| July 2019 | 1.9% | £730pcm |
| July 2018 | 1% | £716pcm |
| July 2017 | 4% | £709pcm |
| July 2016 | 4.8% | £682pcm |
| July 2015 | 4.3% | £651pcm |
| July 2014 | 1.6% | £624pcm |
| July 2013 | 0.8% | £614pcm |
| July 2012 | 1.6% | £609pcm |
| July 2011 | 2.6% | £600pcm |
| July 2010 | 3.7% | £584pcm |
| July 2009 | -5.8% | £564pcm |
| July 2008 | 1.5% | £599pcm |
| July 2007 | 0% | £590pcm |
Sales History
The last recorded sale was on 27th October 2025 for £197,500 and since then the market in the area has decreased by 0.4%.
Portmarnock Way, Grantham, NG31 has had 3 sales since 1995, with 3 in the last three years and 1 in the last twelve months.
- Sold Oct 2025£197,500 | 3 Bed House38, Portmarnock Way, Grantham, NG31 9FL38, Portmarnock Way, Grantham, NG31 9FL
- Sold Mar 2025£225,000 | 3 Bed House23, Portmarnock Way, Grantham, NG31 9FL23, Portmarnock Way, Grantham, NG31 9FL
- Sold Feb 2025£295,000 | 4 Bed House16, Portmarnock Way, Grantham, NG31 9FL16, Portmarnock Way, Grantham, NG31 9FL
Top 3 Most Expensive Sales
- Sold Feb 2025£295,000 | 4 Bed House16, Portmarnock Way, Grantham, NG31 9FL16, Portmarnock Way, Grantham, NG31 9FL
- Sold Aug 2024£290,000 | 4 Bed House22, Portmarnock Way, Grantham, NG31 9FL22, Portmarnock Way, Grantham, NG31 9FL
- Sold Aug 2024£270,000 | 4 Bed House27, Portmarnock Way, Grantham, NG31 9FL27, Portmarnock Way, Grantham, NG31 9FL
Nearby Streets
Portmarnock Way, Grantham, NG31 is the 419th largest and the 440th most expensive street in the NG31 area.
- Blairgowie Close, Grantham, NG3120 Addresses|59 m away
- Hoylake, Grantham, NG3111 Addresses|61 m away
- St. Pierre Avenue, Grantham, NG3120 Addresses|85 m away
- Woodbrook, Grantham, NG3137 Addresses|108 m away
- Tom Childs Close, Grantham, NG3131 Addresses|128 m away
- St. Mellion Drive, Grantham, NG3128 Addresses|148 m away
Property Types
- 24 modern houses built after 1980
- 2 houses of an unknown age
- 3 other addresses of unknown type
- modern house (24)
- house (2)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 24 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (24)
- G (0)
- D (0)
- No EPC (5)
Schools Nearby
- Belmont Community Primary School500 m away
- Belton Lane Community Primary School900 m away
- The Harrowby Church of England Primary School1.1 km away
- Kesteven and Grantham Girls' School1.9 km away
- The Priory Ruskin Academy2.0 km away
- The King's School, Grantham2.2 km away
More reading links
Public Transport Nearby
The closest station to Portmarnock Way, Grantham, NG31 - NG31 9FL is Grantham station, which is 2.8 kilometres away.
- Grantham|2.8 km away
- Ancaster|8.8 km away
- Rauceby|12.5 km away
