Lawn Seed for a Quarter Acre
Free calculator with pre-filled dimensions • Updated March 2026
A quarter-acre new lawn needs 22–87 lbs of seed depending on grass type — about $261–$349 in seed.
Open calculator with these dimensions →Seeding a Quarter-Acre Lawn
A quarter acre (10,890 sq ft) is a typical suburban lot minus the house footprint. Seeding a new lawn at this scale requires 45–90 pounds of grass seed, proper soil preparation, and 3–4 weeks of careful watering. The reward is a lush lawn at 1/3 the cost of sod.
Seed Rates by Grass Type
| Grass Type | Rate (lbs/1,000 sq ft) | Lbs for 10,890 sq ft | Cost |
|---|---|---|---|
| Kentucky Bluegrass | 2–3 lbs | 22–33 lbs | $88–$200 |
| Tall Fescue | 6–8 lbs | 65–87 lbs | $100–$175 |
| Bermuda | 2–3 lbs | 22–33 lbs | $65–$130 |
| Perennial Ryegrass | 6–8 lbs | 65–87 lbs | $100–$200 |
| Fine Fescue mix | 4–5 lbs | 44–54 lbs | $90–$160 |
Seed vs. Sod Cost Comparison
Seed: $65–$270 in seed + $200–$400 in soil prep = $265–$670 total DIY.
Sod: $0.40–$0.80/sq ft × 10,890 = $4,356–$8,712 installed. Seed is 85–95% cheaper.
Pro Tips
- Timing is everything. Cool-season grasses (fescue, bluegrass, rye): seed September 1–October 15. Warm-season grasses (bermuda, zoysia): seed May–June. Wrong timing wastes seed and money.
- Rent a slit-seeder for new lawns ($75–$100/day). It cuts grooves and drops seed simultaneously, dramatically improving germination vs. broadcast spreading on bare soil.
- Starter fertilizer is essential. Apply a high-phosphorus starter fertilizer (e.g., Scotts Starter Lawn Food 24-25-4) at planting. Phosphorus drives root establishment.
- Water 2–3 times daily for 3 weeks. Keep the top 1/2 inch of soil moist (not soaked) until grass reaches 2 inches tall. This is the most critical and labor-intensive part of establishing from seed.
Frequently Asked Questions
How much grass seed for a quarter acre?
For a new lawn, 45–90 lbs depending on grass type. Tall fescue and ryegrass need 6–8 lbs per 1,000 sq ft. Kentucky bluegrass and bermuda need only 2–3 lbs per 1,000 sq ft due to smaller seed size.
How much does it cost to seed a quarter-acre lawn?
DIY seed + soil prep costs $265–$670 for a quarter acre. This is dramatically cheaper than sod ($4,400–$8,700 installed). The trade-off is that seed takes 4–8 weeks to establish vs. instant results with sod.