Mortgage Rates for 800 Credit Score with 10% Down in Oklahoma
Last Updated: April 2026 · Data: Optimal Blue OBMMI via Federal Reserve FRED API
2026 Market Benchmark
Source: Optimal Blue OBMMI via Federal Reserve (FRED) · 800+ credit, 10% down, Oklahoma
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See if your lender’s rate is fair for this exact profile →Monthly Payment Estimate (Principal & Interest)
| Loan Amount | At Benchmark (6.625%) | At +0.25% | Monthly Difference |
|---|---|---|---|
| $300,000 | $1,921 | $1,971 | +$50 |
| $400,000 | $2,561 | $2,628 | +$66 |
| $550,000 | $3,522 | $3,613 | +$91 |
Estimates are principal and interest only. Does not include taxes, insurance, or PMI.
Your Borrower Profile
Credit Score
800+
Exceptional credit — qualifies for best available rates
Down Payment
10%
90% LTV · PMI required until 20% equity
State
Oklahoma
A less dense market than the largest states — local credit unions and community banks often compete aggressively for borrowers here, sometimes beating national lender rates.
What This Rate Means for You
A 800+ credit score puts you in the strongest pricing bracket. At 6.625%, a $400,000 loan carries a principal and interest payment of $2,561/month. Borrowers in this tier are well-positioned to negotiate — lenders compete for low-risk profiles.
With 10% down, PMI will apply until you reach 20% equity. PMI typically costs 0.5–1.5% of the loan amount annually. On a $400,000 loan that's $166–500/month on top of your principal and interest payment.
Oklahoma Housing Market Context
The median home price in Oklahoma is approximately $220K, with a typical loan size around $198K for a 10% down buyer. Oklahoma offers affordable home prices relative to income, with Oklahoma City and Tulsa as the primary lending markets and regional credit unions providing strong competition.
State-level variation in mortgage rates does exist — lender concentration, local competition, and property tax structures all influence the total cost of homeownership. However, the Optimal Blue OBMMI rate used here is a national benchmark. Your actual rate from a specific lender in Oklahoma may be somewhat higher or lower depending on lender pricing, current market conditions, and your full application file.
What Drives This Rate
Credit Score: 800+
Your 800+ credit score puts you in the top pricing tier. Most lenders offer their best available rates at this level.
Down Payment: 10%
A 10% down payment puts you at 90% LTV. PMI is required until your equity reaches 20%, adding to your effective monthly cost. Lenders price higher-LTV loans at a slight premium to offset the additional risk.
Market Conditions: 2026
The base rate (6.123%) reflects current 2026 market conditions for a prime borrower (760+ credit, 20% down). Rate adjustments above this base reflect standard Fannie Mae/Freddie Mac loan-level price adjustments (LLPAs) for credit score and LTV.
Frequently Asked Questions
What mortgage rate should I expect with a 800+ credit score and 10% down in Oklahoma?
Based on 2026 market data, the benchmark for a 800+ credit score (Exceptional) with 10% down in Oklahoma is 6.625% for a 30-year fixed conventional loan, derived from Optimal Blue OBMMI rate data. If a lender quotes significantly above this, shopping additional lenders is worthwhile.
Does a 800+ credit score qualify for a conventional mortgage in Oklahoma?
Yes. Conventional loan programs (Fannie Mae/Freddie Mac) require a minimum 620 credit score. A 800+ score qualifies you for conventional financing. Lenders may vary in their exact pricing within this tier, and a higher score within the range may result in slightly better offers.
Is my rate already competitive at 800+ credit?
At 800+, you're in the top OBMMI pricing tier. The benchmark of 6.625% reflects the best available market pricing. If a lender quotes more than 0.25% above this, that warrants a second opinion. Your leverage is high — lenders want low-risk borrowers.
Would putting 20% down meaningfully change my rate?
Increasing from 10% to 20% does two things: eliminates PMI (saving $100–300/month typically) and may reduce your rate by 0.125–0.25% by crossing an LTV tier. On a $400,000 loan the combined monthly saving can exceed $200. If you're close to 20% down, it's worth calculating whether waiting to save more is the right move.
How many lenders should I compare in Oklahoma?
In Oklahoma, lender competition is meaningful but more concentrated than the largest markets. Getting at least 3 Loan Estimates — from a mix of national lenders, regional banks, and credit unions — gives you a representative market view. Rate spreads of 0.25–0.375% between quotes are common for the same borrower profile.
How to Know If Your Lender’s Rate Is Fair
The benchmark above is your reference point — it represents the market rate for your exact profile based on actual locked loan data from Optimal Blue. If a lender quotes you more than 0.25% above this benchmark, that gap warrants a second opinion. Lender pricing spreads for the same borrower profile routinely exceed 0.375%, which on a $400,000 loan represents over $75/month or $27,000 over the life of the loan.
FairRate compares your specific quoted rate against the OBMMI series benchmark for your credit score, down payment, and loan type — and gives you a clear verdict on whether to push back on your lender or accept the quote.
Rate Checker
Have a rate quote? See if it’s fair for this exact profile.
FairRate compares your quoted rate against the 2026 market benchmark for your exact credit score, down payment, and state — and tells you whether to push back on your lender.
See if your lender’s rate is fair for this exact profile →Rate data sourced from Optimal Blue OBMMI via Federal Reserve FRED API. Updated daily. This is a benchmark, not a quote.