17 WASHINGTON AVE

Spring Lake Boro, Monmouth County · Block 78, Lot 8

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Assessment year 2026 · Rate year 2025 · Prior rate 2024

2026 revaluation/reassessment town — 2026 general tax rate not in our warehouse yet. Showing 2025 rate against 2026 assessments; YoY % is withheld until the matching rate posts.

Estimated tax story (homeowner view)
$73,610

Estimated annual tax: current net × 0.457 (rate year 2025). Year-over-year % is hidden until the 2026 general rate is available for this reval/reassess town.

Assessment net change: +8.9% ($14,790,300 → $16,107,300).

Assessment

Land$10,878,500
Improvements$5,228,800
Net (taxable assessed, 2026)$16,107,300
Town avg ratio used100.00% (Revaluation year (~100% of market))
Implied equalized value$16,107,300
2025 tax (MOD-IV billed)$67,591.67
Est. 2025 tax @ general rate$73,610
Mailing address (2026)37 KENWORTHY COURT, FAR HILLS; NJ, 07931

How the ratio works: New Jersey towns often assess below full market value. The average ratio (Director’s / Chapter 123) estimates what percent of true market value the town’s assessments represent. Implied equalized value ≈ assessed net ÷ (ratio ÷ 100). Example: assessed $187,600 at 55.89% ≈ $335,700 equalized. Tax bills still use assessed value × the general tax rate — not the equalized figure.

The stored sale is not used for a change-since-sale figure. SR1A 26 — Not a willing-buyer, willing-seller sale, for a reason outside the other codes marks it non-usable, or the price is a nominal amount.

This class 2 — residential (four families or less) — net assessment sits above the town class-2 average of $3,693,495.

This town revalued/reassessed for tax year 2026. New assessments are set near true market value, so we treat the ratio as ~100% for this year. Published Chapter 123 average ratio for appeals/statistics is still 91.37% (often still reflecting the prior assessment base).

Building permits for 17 WASHINGTON AVE

The New Jersey construction-permit file lists 16 permits for 17 WASHINGTON AVE in Spring Lake Boro. 2 are still open in the state file. Permit 25-00157+D, an alteration, was issued 18 Feb 2026 and closed 8 Jul 2026 with a Certificate of Approval. The reported cost is $40,000.

Permit Type Use Issued Closed Reported cost
22-00140 Alteration International Residential Code 9 May 2022 5 Oct 2023, Certificate of Approval $114,000
1600024+C Alteration International Residential Code 20 Sep 2022 5 Oct 2023, Certificate of Approval $0
22-00384 Alteration International Residential Code 28 Nov 2022 5 Oct 2023, Certificate of Approval $5,450
22-00386 Alteration International Residential Code 29 Nov 2022 5 Oct 2023, Certificate of Approval $0
1600024+D Alteration International Residential Code 27 Jan 2023 5 Oct 2023, Certificate of Approval $5,000
25-00145 Alteration International Residential Code 1 May 2025 Open in the state file $49,000
25-00158 Alteration International Residential Code 13 May 2025 8 Jul 2026, Certificate of Approval $54,000
25-00157 Alteration International Residential Code 13 May 2025 10 Jul 2026, Certificate of Occupancy $160,000
25-00157+B Alteration International Residential Code 5 Sep 2025 8 Jul 2026, Certificate of Approval $2,200
25-00157+A Alteration International Residential Code 15 Sep 2025 8 Jul 2026, Certificate of Approval $134,000
25-00158+A Alteration International Residential Code 15 Sep 2025 8 Jul 2026, Certificate of Approval $27,000
25-00157+C Alteration International Residential Code 7 Nov 2025 8 Jul 2026, Certificate of Approval $1,000
25-00382 Alteration International Residential Code 10 Nov 2025 8 Jul 2026, Certificate of Approval $5,000
25-00394 Alteration International Residential Code 19 Nov 2025 Open in the state file $52,500
25-00382+A Alteration International Residential Code 10 Dec 2025 8 Jul 2026, Certificate of Approval $2,500
25-00157+D Alteration International Residential Code 18 Feb 2026 8 Jul 2026, Certificate of Approval $40,000

The file does not name the work. This file is a full record from 2021 on. Older permits are mostly missing. A repair from before then can be absent here and still be at the Spring Lake Boro construction office.

Flood zone for 17 WASHINGTON AVE

FEMA’s flood map places the mapped point for 17 WASHINGTON AVE in zone X.

The state’s 10-foot ground scan puts the lowest cell on this lot at 16.4 feet and the highest at 20.3 feet (NAVD88).

These figures are estimates. The zone and any flood elevation come from FEMA’s flood map at a point for this address, and that point can fall in the street. The high and low come from the state’s 10-foot ground scan of the lot outline. A cell can catch a ditch, the street, or the edge of the lot. They are not a survey and not an insurance rating. A licensed surveyor measures the ground and the building. The town floodplain administrator, or a licensed engineer, confirms what the zone means for this lot. No zone at this point, or zone X, does not mean the lot will not flood.

Water and sewer for 17 WASHINGTON AVE

This lot is within the South Monmouth Regional SA STP sewer system. Please verify with the provider.

This lot is within the Spring Lake WD water system. Please verify with the provider.

These lines come from the state’s sewer service areas and public community water areas, read at a point for this address. That point can fall in the street. Being inside a named area means the lot is inside that mapped system, not that a pipe or a meter is on the house. Being outside means the lot is outside the mapped service area, which is usually a septic system or a private well. It is not a hookup record. Please verify with the provider. How we read water and sewer.

Year-by-year assessed value & tax

From NJ MOD-IV files (2023, 2024, 2025, 2026). Tax is the MOD-IV billed amount when present; otherwise —. Current mailing is in Assessment above.

Year Assessed net Tax
2026 $16,107,300 —
2025 $14,790,300 $67,591.67
2024 $8,802,400 $43,043.74
2023 $8,613,900 $43,327.92

Mailing changed in 2026 to 37 KENWORTHY COURT, FAR HILLS; NJ, 07931.

Assessed value & ratio history

Parcel assessed nets come from MOD-IV year files (2023, 2024, 2025, 2026). Town average ratios are from Abstract / Chapter 123 when available — implied equalized = assessed ÷ (ratio ÷ 100).

Tax year Assessed net Avg ratio Implied equalized Assessed Δ Equalized Δ
2023 $8,613,900 89.99% $9,572,064 — —
2024 $8,802,400 94.48% $9,316,681 +2.2% -2.7%
2025 $14,790,300 89.94% $16,444,630 +68.0% +76.5%
2026 $16,107,300 100.00% $16,107,300 +8.9% -2.1%

2026: This town revalued/reassessed for tax year 2026. New assessments are set near true market value, so we treat the ratio as ~100% for this year. Published Chapter 123 average ratio for appeals/statistics is still 91.37% (often still reflecting the prior assessment base).

Tax year history

Assessed net is from that year’s MOD-IV file. Est. tax = assessed × that year’s general rate when we have the rate sheet. Billed tax is the MOD-IV tax field when present (often empty for the newest file year).

Tax year Assessment net General rate Est. tax (that year) Billed tax Est. vs prior
2023 $8,613,900 0.503 $43,328 $43,327.92 —
2024 $8,802,400 0.489 $43,044 $43,043.74 -0.7%
2025 $14,790,300 0.457 $67,592 $67,591.67 +57.0%
2026 $16,107,300 — — — pending rate

Where your money goes

Component $ = net × (component rate ÷ 100). Percents are share of school + county + municipal components for rate year 2025.

Schools
$15,302 20.8%
County
$34,792 47.3%
Municipal
$23,517 31.9%
District school (0.095)$15,302
County (0.187)$30,121
County open space (0.029)$4,671
Municipal purpose (0.112)$18,040
Municipal library (0.034)$5,476

Property details

Class2 — Residential (four families or less)
Building class20 — Superior quality single-family dwelling
Building2.5S-F-L-DG-1U
Land description237X150
Dwellings2
Commercial units—
Year built1894
Acreage0.8161
Zoning—
Tax map page—
Additional lots—
Census tract / block—
Special tax codes—
MOD-IV current-year tax—
Last sale$25,000,000 · 1/17/2025 · sale assessment $14,790,300 · SR1A 26 — Not a willing-buyer, willing-seller sale, for a reason outside the other codes
Deed book / page09723 / 05214

The class, building class, SR1A, and special-tax words are the state’s names for those codes. The zoning code is the town’s. A code that is not on the state list keeps the code and says so.

See this lot on the statewide map, then come back for the full tax story.

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Sources: NJ Division of Taxation MOD-IV (current parcel file) and tax rates for 2025 (Abstract of Ratables). Building permits are read live from the NJ construction-permit file for this block and lot. The flood zone is read live from FEMA’s flood map at a point for this address. The high and low are read live from the state’s 10-foot ground scan. Water and sewer are read live from the state’s service-area maps at that same point. Those map readings are estimates, not a survey and not a hookup record. Estimates are not an official tax bill. Owner names are not shown. Water and sewer · Full disclaimer.