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Water district · Harris County · id 101-684-04

Harris County MUD 531

$31,875,000 of principal outstanding on 10 issues at the end of fiscal year 2025.

Principal outstanding
$31.9 million
Fiscal year 2025

$31,875,000

Interest still to be paid
$10.9 million
Fiscal year 2025

$10,931,177

Total debt service outstanding
$42.8 million
Fiscal year 2025

$42,806,177

Issues outstanding
10
Fiscal year 2025

Debt outstanding

Fiscal year 2025

Tax supported
$31,875,00010 issues
Total outstanding
$31,875,00010 issues

Calculated by this site from the 10 issues below.

Debt issued

Fiscal year 2025

Tax supported
$7,685,0003 issues
Total issued
$7,685,0003 issues

Calculated by this site from the par of the 3 issues issued in fiscal year 2025.

Tax base and ratios

Fiscal year 2025

Tax rate (total, per $100 of value)
0.9800
Taxable value
$352.4 million
$352,353,189
Tax supported principal to taxable value
9.05%
Calculated by this site
Principal per resident
$18,142
Calculated by this site population 1,757

Debt outstanding by fiscal year

Fiscal years 2017 to 2025

Download CSV
Principal outstanding at each fiscal year end, 2017 to 2025

Figures in the table below

Fiscal year?Principal?Interest?Total debt service?Issues?Tax rate?Taxable value?
Fiscal year2025 LatestPrincipal$31,875,000Interest$10,931,177Total debt service$42,806,177Issues10Tax rate0.9800Taxable value$352,353,189
Fiscal year2024Principal$25,225,000Interest$8,168,874Total debt service$33,393,874Issues7Tax rate1.0700Taxable value$297,539,118
Fiscal year2023Principal$26,240,000Interest$8,942,445Total debt service$35,182,445Issues7Tax rate1.1800Taxable value$261,374,681
Fiscal year2022Principal$27,240,000Interest$9,753,566Total debt service$36,993,566Issues7Tax rate1.3000Taxable value$223,050,547
Fiscal year2021Principal$21,315,000Interest$8,236,781Total debt service$29,551,781Issues6Tax rate1.3500Taxable value$180,606,776
Fiscal year2020Principal$19,455,000Interest$8,209,282Total debt service$27,664,282Issues5Tax rateNot reportedTaxable valueNot reported
Fiscal year2019Principal$18,320,000Interest$8,268,963Total debt service$26,588,963Issues4Tax rateNot reportedTaxable valueNot reported
Fiscal year2018Principal$12,020,000Interest$5,744,769Total debt service$17,764,769Issues2Tax rateNot reportedTaxable valueNot reported
Fiscal year2017Principal$8,000,000Interest$3,939,769Total debt service$11,939,769Issues1Tax rateNot reportedTaxable valueNot reported

Issues outstanding, fiscal year 2025

Download CSV
Issuance name?Pledge?Maturity date?Principal?Scheduled interest?Total payment?Closed?Purpose?
Issuance nameUnl Tax Bonds Ser 2016 PledgeTax supportedMaturity date3/1/2042Principal$6,385,000Scheduled interest$2,082,544Total payment$8,467,544Closed10/13/2016PurposeWater and sewer
Issuance nameUnl Tax Bonds Ser 2021 PledgeTax supportedMaturity date3/1/2046Principal$6,085,000Scheduled interest$1,708,906Total payment$7,793,906Closed10/12/2021PurposeWater and sewer
Issuance nameUnl Tax Bonds Ser 2024 PledgeTax supportedMaturity date3/1/2048Principal$3,655,000Scheduled interest$1,662,375Total payment$5,317,375Closed11/13/2024PurposeWater and sewer
Issuance nameUnl Tax Road Bonds Ser 2017 PledgeTax supportedMaturity date3/1/2044Principal$3,130,000Scheduled interest$1,143,050Total payment$4,273,050Closed12/12/2017PurposeTransportation
Issuance nameUnl Tax Parks Bonds Ser 2024A PledgeTax supportedMaturity date3/1/2048Principal$3,030,000Scheduled interest$1,375,875Total payment$4,405,875Closed11/13/2024PurposeRecreation
Issuance nameUnl Tax Bonds Ser 2019 PledgeTax supportedMaturity date3/1/2045Principal$3,025,000Scheduled interest$894,900Total payment$3,919,900Closed6/27/2019PurposeWater and sewer
Issuance nameUnl Tax Bonds Ser 2020 PledgeTax supportedMaturity date3/1/2046Principal$2,225,000Scheduled interest$455,727Total payment$2,680,727Closed9/15/2020PurposeWater and sewer
Issuance nameUnl Tax Road Bonds Ser 2018 PledgeTax supportedMaturity date3/1/2045Principal$2,140,000Scheduled interest$822,975Total payment$2,962,975Closed11/14/2018PurposeTransportation
Issuance nameUnl Tax Road Bonds Ser 2019 PledgeTax supportedMaturity date3/1/2045Principal$1,200,000Scheduled interest$326,400Total payment$1,526,400Closed11/14/2019PurposeTransportation
Issuance nameUnl Tax Road Bonds Ser 2024 PledgeTax supportedMaturity date3/1/2048Principal$1,000,000Scheduled interest$458,425Total payment$1,458,425Closed11/13/2024PurposeTransportation

Rows 1–10 of 10

EMMA links are added as each issue is matched.

Source: Local Issuance Fee By Year (updated by the publisher 10/6/2026); Debt Outstanding By Issuance Local By Year (updated by the publisher 9/9/2026). Loaded here 10/18/2026.

Texas fiscal years run September 1 to August 31.

Issuer names are shown as published, without source footnote letters.

Figures are as reported to the agency and have not been independently verified.