Please provide the project details for unit #xx-xx at 253 Yishun Ring Road (HDB).

253 Yishun Ring Road is an HDB block located within the Yishun Sunshine precinct in Yishun Estate, comprising 4-room flats. Unit #xx-xx is on the highest (12th) floor, offering a potentially unobstructed view.

Key project details:
- Block: 253 Yishun Ring Road
- Completion: 1984
- Lease Commencement: 1985 (approx. 66 years of lease remaining as of 2025)
- Flat Type: 4-room
- Unit Sizes: 84 sqm and 104 sqm (your unit likely belongs to the 104 sqm "Model A" layout, typical for higher-floor units)
- Number of Storeys: 12
- Total Units: 132 (all 4-room)
- Recent Transacted Prices: Ranged from $475,000 to $535,000 in 2024, with average prices at approximately $449,750
- Rental Range: Typically between $3,000 and $3,500 per month

Amenities and Location:
- Schools nearby: Within 1 km to Xishan Primary, Yishun Primary, Ahmad Ibrahim Primary; secondary schools nearby include Northland Secondary and Yishun Town Secondary
- Transport: Walking distance to Yishun MRT (NS13), with multiple bus stops served by frequent routes such as 807, 811, and 812
- Shops and Markets: Sheng Siong supermarket, 7-Eleven, convenience stores, eateries, and clinics within easy reach
- Recreational: Proximity to Yishun Park, Lower Seletar Reservoir, and Orchid Country Club for outdoor activities

253 Yishun Ring Road is popular for its mature amenities, accessibility, and spacious flat layouts. Units on higher floors—such as #xx-xx—often attract buyers seeking privacy, wind, and better views.