MORTGAGE15USHousingWeekly

MORTGAGE15US — 15-Year Fixed Mortgage Rate

Latest value

6.01%

as of August 8, 2026

Refreshed hourly · Live via REST API

Weekly national average of 15-year fixed-rate conforming mortgage rates. Shorter-duration companion to the 30Y rate.

Update frequency

Weekly

Unit

Historical coverage

1991-08/..

Why MORTGAGE15US matters

Refinance pricing (shorter payoff, lower rate), ARM rollover risk analysis, and duration-tiered debt-cost forecasting.

Get the latest value

Fetch the most recent 15-Year Fixed Mortgage Rate reading with a single GET request. Free tier includes 100 calls per day.

# cURL curl -H "X-API-Key: brd_your_key" \ https://api.bullrundata.com/api/v1/indicators/MORTGAGE15US # Python import requests r = requests.get( "https://api.bullrundata.com/api/v1/indicators/MORTGAGE15US", headers={"X-API-Key": "brd_your_key"}, ) print(r.json()) # JavaScript const res = await fetch("https://api.bullrundata.com/api/v1/indicators/MORTGAGE15US", { headers: { "X-API-Key": "brd_your_key" }, }); const data = await res.json();

Historical data

Retrieve the complete 15-Year Fixed Mortgage Rate history with min/max/change statistics. Use the range parameter to control the window (1m, 3m, 6m, 1y, 2y, 5y). Free tier caps at 1 year; Pro extends to 5 years; Enterprise to 20 years.

curl -H "X-API-Key: brd_your_key" \ "https://api.bullrundata.com/api/v1/indicators/MORTGAGE15US/timeseries?range=5y"

Ask Claude via the connector

Installed the BullrunData connector? Paste this into any Claude conversation:

What's the current MORTGAGE15US value, and what does it mean for the market right now?

Not connected yet? Set up the Claude connector →

Aliases

You can also address this indicator using these shortcuts — the API resolves them to the canonical series ID transparently:

MORTGAGE_15Y

FAQ

What is MORTGAGE15US?

MORTGAGE15US is the series ID for 15-Year Fixed Mortgage Rate, sourced from Freddie Mac. Weekly national average of 15-year fixed-rate conforming mortgage rates. Shorter-duration companion to the 30Y rate.

What's the current MORTGAGE15US value?

The most recent reading is 6.01 % as of August 8, 2026. This page updates hourly, or fetch fresh values via the REST API.

How do I get historical MORTGAGE15US data?

Call GET /api/v1/indicators/MORTGAGE15US/timeseries?range=5y with your API key. Free tier includes 1 year of history; Pro extends to 5 years; Enterprise to 20 years. Historical coverage: 1991-08/...

Related Housing indicators

MORTGAGE30US

Start querying MORTGAGE15US in 30 seconds

Free API key includes 100 calls per day. No credit card required.